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Better sleep is a protective factor against dementia

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/andree-ann-baril-1494268">Andrée-Ann Baril</a>, <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</a> and <a href="https://theconversation.com/profiles/matthew-pase-1494296">Matthew Pase</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Dementia is a progressive loss of cognitive abilities, such as memory, that is significant enough to have an impact on a person’s daily activities. It can be caused by a number of different diseases, including <a href="https://alzheimer.ca/en/about-dementia/what-alzheimers-disease">Alzheimer’s</a>, which is the most common form. Dementia is caused by a loss of neurons over a long period of time. Since, by the time symptoms appear, many changes in the brain have already occurred, many scientists are focusing on studying the risk and protective factors for dementia. A risk factor, or conversely, a protective factor, is a condition or behaviour that increases or reduces the risk of developing a disease, but does not guarantee either outcome. Some risk factors for Alzheimer’s disease and dementia, such as age or genetics, are not modifiable, but there are several other factors we can influence, <a href="https://www.thelancet.com/article/S0140-6736(20)30367-6/fulltext">specifically lifestyle habits and their impact on our overall health</a>. These risk factors include depression, lack of physical activity, social isolation, high blood pressure, obesity, diabetes, excessive alcohol consumption and smoking, as well as poor sleep. We have been focusing our research on the question of sleep for over 10 years, particularly in the context of the <a href="https://www.nhlbi.nih.gov/science/framingham-heart-study-fhs">Framingham Heart Study</a>. In this large community-based cohort study, ongoing since the 1940s, the health of surviving participants has been monitored to the present day. As researchers in sleep medicine and epidemiology, we have expertise in researching the role of sleep and sleep disorders in cognitive and psychiatric brain aging. As part of our research, we monitored and analyzed the sleep of people aged 60 and over to see who did — or did not — develop dementia. <h2>Sleep as a risk or protective factor against dementia</h2> Sleep appears to play an essential role in a number of brain functions, such as memory. Good quality sleep <a href="https://jamanetwork.com/journals/jamaneurology/fullarticle/2793873">could therefore play a vital role in preventing dementia</a>. Sleep is important for maintaining <a href="https://www.science.org/doi/10.1126/science.1241224">good connections in the brain</a>. Recently, research has revealed that sleep seems to have a function similar to that of a garbage truck for the brain: <a href="https://doi.org/10.1016/j.mad.2023.111899">deep sleep could be crucial for eliminating metabolic waste from the brain</a>, including clearing certain proteins, such as those known to accumulate in the brains of people with Alzheimer’s disease. However, the links between deep sleep and dementia still have to be clarified. <h2>What is deep sleep?</h2> During a night’s sleep, we go through several <a href="http://ceams-carsm.ca/en/a-propos-du-sommeil/">sleep stages</a> that succeed one another and are repeated. NREM sleep (non-rapid eye movement sleep) is divided into light NREM sleep (NREM1 stage), NREM sleep (NREM2 stage) and deep NREM sleep, also called slow-wave sleep (NREM3 stage). The latter is associated with several restorative functions. Next, REM sleep (rapid eye movement sleep) is the stage generally associated with the most vivid dreams. An adult generally spends around 15 to 20 per cent of each night in deep sleep, if we add up all the periods of NREM3 sleep. Several sleep changes are common in adults, such as going to bed and waking up earlier, sleeping for shorter periods of time and less deeply, and waking up more frequently during the night. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=279&fit=crop&dpr=1 600w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=279&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=279&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=350&fit=crop&dpr=1 754w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=350&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=350&fit=crop&dpr=3 2262w" alt="" /></a><figcaption>Sleep stages, and the role of deep sleep for brain health. (Andrée-Ann Baril)</figcaption></figure> <h2>Loss of deep sleep linked to dementia</h2> Participants in the <a href="https://jamanetwork.com/journals/jamaneurology/fullarticle/2810957">Framingham Heart Study</a> were assessed using a sleep recording — known as polysomnography — on two occasions, approximately five years apart, in 1995-1998 and again in 2001-2003. Many people showed a reduction in their deep slow-wave sleep over the years, as is to be expected with aging. Conversely, the amount of deep sleep in some people remained stable or even increased. Our team of researchers from the Framingham Heart Study followed 346 participants aged 60 and over for a further 17 years to observe who developed dementia and who did not. Progressive loss of deep sleep over time was associated with an increased risk of dementia, whatever the cause, and particularly Alzheimer’s type dementia. These results were independent of many other risk factors for dementia. Although our results do not prove that loss of deep sleep causes dementia, they do suggest that it could be a risk factor in the elderly. Other aspects of sleep may also be important, such as its duration and quality. <h2>Strategies to improve deep sleep</h2> Knowing the impact of a lack of deep sleep on cognitive health, what strategies can be used to improve it? First and foremost, if you’re experiencing sleep problems, it’s worth talking to your doctor. Many sleep disorders are underdiagnosed and treatable, particularly through behavioural (i.e. non-medicinal) approaches. Adopting good sleep habits can help, such as going to bed and getting up at consistent times or avoiding bright or blue light in bed, like that of screens. You can also avoid caffeine, limit your alcohol intake, maintain a healthy weight, be physically active during the day, and sleep in a comfortable, dark and quiet environment. The role of deep sleep in preventing dementia remains to be explored and studied. Encouraging sleep with good lifestyle habits could have the potential to help us age in a healthier way.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/222854/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/andree-ann-baril-1494268">Andrée-Ann Baril</a>, Professeure-chercheure adjointe au Département de médecine, <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</a> and <a href="https://theconversation.com/profiles/matthew-pase-1494296">Matthew Pase</a>, Associate Professor of Neurology and Epidemiology, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/better-sleep-is-a-protective-factor-against-dementia-222854">original article</a>. </div>

Mind

Whooping cough is surging in Australia. Why, and how can we protect ourselves?

<a href="https://theconversation.com/profiles/laurence-don-wai-luu-1415508">Laurence Don Wai Luu</a>, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> Australia is facing a whooping cough outbreak. Some <a href="https://nindss.health.gov.au/pbi-dashboard/">2,799 cases</a> were recorded in the first three months of 2024. Cases are highest in Queensland and New South Wales, with more than 1,000 recorded in each state. The last time Queensland recorded more than 1,000 cases in three months was <a href="https://nindss.health.gov.au/pbi-dashboard/">the first quarter of 2013</a>. This was at the tail end of a significant outbreak that spanned 2008 until 2012 – Australia’s largest reported outbreak since the <a href="https://www1.health.gov.au/internet/main/publishing.nsf/Content/cda-cdi2205-pdf-cnt.htm/$FILE/cdi2205c.pdf">widespread introduction</a> of whooping cough vaccines <a href="https://www1.health.gov.au/internet/main/publishing.nsf/Content/cda-pubs-annlrpt-oz_dis19_91.htm/$FILE/ozdis1917_91.pdf">in the 1950s</a>. More than 140,000 cases were recorded during this period, with the number peaking at 38,748 in 2011. There was a smaller outbreak between <a href="https://nindss.health.gov.au/pbi-dashboard/">2014 and 2017</a>, with more than 60,000 cases in these years. So what is whooping cough, why are cases rising now, and how can you protect yourself? <h2>It’s most dangerous for babies</h2> Whooping cough is a serious and <a href="https://www.healthdirect.gov.au/whooping-cough">highly contagious</a> respiratory disease. Also called pertussis, it’s caused by the bacteria Bordetella pertussis. The initial symptoms of whooping cough resemble other cold and flu-like symptoms. These include runny nose, sneezing, mild cough and fever. However, as the disease progresses into the second week, the coughing fits become worse and more frequent. After or between bouts of coughing, patients may gasp for air and produce the characteristic “whoop” noise. The disease is also sometimes called the “100-day cough” as it can last for <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7150027/">6–12 weeks</a>. It’s especially serious and can be life-threatening in newborns who are yet to receive their vaccinations. In older children who are fully vaccinated, as well as adolescents and adults, the disease is normally less severe. However, even in adults, the coughing can lead to <a href="https://www.nejm.org/doi/full/10.1056/NEJMicm1701940">fractured ribs</a>. Antibiotics are used to <a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/ebch.1845">treat whooping cough</a> but are most effective when given during the initial stages of the illness. The best protection in the first instance is <a href="https://www.healthdirect.gov.au/whooping-cough">vaccination</a>, which prevents most cases of serious illness, and reduces the spread of whooping cough in the community. It’s recommended children are given six doses of a whooping cough vaccine (which is combined with vaccines for other diseases) between the ages of roughly two months and 13 years. Vaccination is free under the <a href="https://www.health.gov.au/topics/immunisation/vaccines/whooping-cough-pertussis-immunisation-service">National Immunisation Program</a> for children and pregnant women. Vaccinating women against whooping cough during pregnancy protects newborns in their first months of life. Immunity from these vaccines wanes over time, so it’s also recommended adults receive a booster, particularly those who may come into frequent contact with babies. <h2>Why are cases rising now?</h2> Whooping cough outbreaks generally occur <a href="https://www.healthdirect.gov.au/whooping-cough">every 3–4 years</a>. Due to COVID measures such as border closures, social isolation and masks, the number of cases declined dramatically during 2020–23. If trends had followed the usual outbreak cycle, this might have been around the time we’d have seen another outbreak. Missed <a href="https://ncirs.org.au/ncirs-study-confirms-decline-childhood-vaccination-coverage-throughout-covid-19-pandemic">routine whooping cough vaccinations</a> at the height of the pandemic may mean Australia is more vulnerable now. Reduced immunity in the population could be one of the reasons we’re seeing a rise in whooping cough cases in Australia and other countries including the <a href="https://www.gov.uk/government/publications/pertussis-epidemiology-in-england-2024/confirmed-cases-of-pertussis-in-england-by-month">United Kingdom</a> and the <a href="https://www.nyc.gov/assets/doh/downloads/pdf/han/advisory/2024/han-advisory-5.pdf">United States</a>. In Australia, cases have been particularly high during this outbreak in children aged 10–14. <h2>A potential superbug</h2> Over the past two decades, whooping cough has been getting better at evading vaccines and antibiotics. Most vaccines used in Australia and other developed countries stimulate your immune system to recognise and target <a href="https://immunisationhandbook.health.gov.au/contents/vaccine-preventable-diseases/pertussis-whooping-cough">three to five components</a> of the bacteria. Over time, the bacteria that causes whooping cough has been slowly acquiring mutations in these genes. These mutations make the bacteria look slightly different to the one used in the vaccine, helping it better hide from the immune system. Most of these changes were small. But in 2008, a new strain appeared in Australia that no longer produced <a href="https://wwwnc.cdc.gov/eid/article/20/4/13-1478_article">pertactin</a>, one of the components targeted by the vaccine. This means your immune system, like a detective, has one less clue to recognise the bacteria. This new strain rapidly increased from <a href="https://wwwnc.cdc.gov/eid/article/25/6/18-0240_article">5% of strains found in 2008</a>, to become the dominant strain in less than ten years, making up <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6537726/">90% of strains</a> by 2017. This pertactin-negative strain was shown to survive better in <a href="https://pubmed.ncbi.nlm.nih.gov/26432908/">vaccinated mice</a> and may have contributed to the high number of cases in the 2008–12 outbreak. Worryingly, since 2013, <a href="https://www.cdc.gov/drugresistance/biggest-threats.html">antibiotic-resistant strains</a> of whooping cough have become <a href="https://www.tandfonline.com/doi/full/10.1080/22221751.2019.1587315">widespread in China</a>. While there are other antibiotics available, these are not recommended for infants <a href="https://www.health.nsw.gov.au/Infectious/whoopingcough/Pages/workers-managing-cases.aspx">younger than two months</a> (the age group at most risk of serious disease). These resistant strains are increasingly <a href="https://wwwnc.cdc.gov/eid/article/26/10/20-1035_article">spreading through Asia</a> but are not yet in Australia. <h2>What next?</h2> It’s too early to know how big this outbreak will be or what strains are responsible for it. Greater tracking of whooping cough strains, like we do with COVID, is needed to inform future vaccine design and treatments. Importantly, although the bacteria is evolving, current vaccines are still very effective at preventing serious disease and reducing transmission. They remain our best tool to limit this outbreak. To protect oneself, vulnerable newborns, and the wider community, everyone should ensure they are up-to-date with their <a href="https://immunisationhandbook.health.gov.au/contents/vaccine-preventable-diseases/pertussis-whooping-cough">whooping cough vaccinations</a>. You can check this with your GP if you’re not sure. And anyone with cold or flu-like symptoms should <a href="https://ncirs.org.au/ncirs-fact-sheets-faqs/pertussis">stay away</a> from infants.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/226918/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/laurence-don-wai-luu-1415508">Laurence Don Wai Luu</a>, Lecturer and Chancellor's Research Fellow, School of Life Sciences, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/whooping-cough-is-surging-in-australia-why-and-how-can-we-protect-ourselves-226918">original article</a>.

Body

Accused mushroom killer moved to protected unit over safety fears

Erin Patterson, accused of poisoning three elderly individuals and attempting to murder several others, finds herself secluded within the confines of a protected unit in a Victorian prison. The move, reportedly necessitated by safety concerns, places Patterson away from the general prison population, reflecting the gravity of the allegations against her. According to sources cited by <a href="https://www.heraldsun.com.au/truecrimeaustralia/the-mushroom-ccok/accused-mushroom-murderer-in-jail-unit-with-pedophile-rapist/news-story/824c4f35c9d9b8f7553af2704836ea82" target="_blank" rel="noopener">the Herald Sun</a>, Patterson now resides in the protected wing of the Dame Phyllis Frost Centre, a correctional facility in Victoria. The decision to relocate her stems from fears that she may face harm from fellow inmates due to the nature of her alleged crimes. The Herald's insider disclosed, "If Erin got out of protection, the girls would hurt her." Allegations of her involvement in the deaths of three elderly individuals have evidently rendered her a target among fellow inmates, necessitating stringent security measures. “She allegedly killed three elderly people," the source continued. “There’s a rule, you don’t touch the elderly and you don’t touch babies so because of that, you go into protection." Patterson stands accused of several crimes, including the murder of her former in-laws, Don and Gail Patterson, alongside Gail's sister Heather Wilkinson. Their deaths, following the consumption of a meal containing deadly mushrooms at Patterson's residence in Leongatha, shook the community. Furthermore, Patterson faces charges of attempted murder, notably targeting her ex-husband Simon and Heather Wilkinson's husband Ian, with the alleged attempts spanning over various dates. As Patterson awaits her court appearance scheduled for May, the case continues to captivate public attention. In the coming months, the court will delve deeper into the intricacies of the case, striving to uncover the truth behind the allegations. Image: News.com.au

Legal

What ‘psychological warfare’ tactics do scammers use, and how can you protect yourself?

<a href="https://theconversation.com/profiles/mike-johnstone-106590">Mike Johnstone</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> and <a href="https://theconversation.com/profiles/georgia-psaroulis-1513050">Georgia Psaroulis</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> Not a day goes by without a headline <a href="https://www.vice.com/en/article/qjvaym/people-share-worst-scam-stories">about a victim being scammed</a> and losing money. We are constantly warned about new scams and staying safe from cybercriminals. Scamwatch has <a href="https://www.scamwatch.gov.au/research-and-resources/tools-resources/online-resources/spot-the-scam-signs">no shortage of resources</a>, too. So why are people still getting scammed, and sometimes spectacularly so? Scammers use sophisticated psychological techniques. They exploit our deepest human vulnerabilities and bypass rational thought to tap into our emotional responses. This “<a href="https://www.thecut.com/article/amazon-scam-call-ftc-arrest-warrants.html">psychological warfare</a>” coerces victims into making impulsive decisions. Sometimes scammers spread their methods around many potential victims to see who is vulnerable. Other times, criminals focus on a specific person. Let’s unpack some of these psychological techniques, and how you can defend against them. <h2>1. Random phone calls</h2> Scammers start with small requests to establish a sense of commitment. After agreeing to these minor requests, we are more likely to comply with larger demands, driven by a desire to act consistently. The call won’t come from a number in your contacts or one you recognise, but the scammer may pretend to be someone you’ve engaged to work on your house, or perhaps one of your children using a friend’s phone to call you. If it is a scammer, maybe keeping you on the phone for a long time gives them an opportunity to find out things about you or people you know. They can use this info either immediately or at a later date. <h2>2. Creating a sense of urgency</h2> Scammers fabricate scenarios that require immediate action, like claiming a bank account is at risk of closure or an offer is about to expire. This tactic aims to prevent victims from assessing the situation logically or seeking advice, pressuring them into rushed decisions. The scammer creates an artificial situation in which you are frightened into doing something you wouldn’t ordinarily do. Scam calls <a href="https://theconversation.com/we-have-filed-a-case-under-your-name-beware-of-tax-scams-theyll-be-everywhere-this-eofy-162171">alleging to be from the Australian Tax Office</a> (ATO) are a great example. You have a debt to pay (apparently) and things will go badly if you don’t pay right now. Scammers play on your emotions to provoke reactions that cloud judgement. They may threaten legal trouble to instil fear, promise high investment returns to exploit greed, or share fabricated distressing stories to elicit sympathy and financial assistance. <h2>3. Building rapport with casual talk</h2> Through extended conversation, scammers build a psychological commitment to their scheme. No one gets very far by just demanding your password, but it’s natural to be friendly with people who are friendly towards us. After staying on the line for long periods of time, the victim also becomes cognitively fatigued. This not only makes the victim more open to suggestions, but also isolates them from friends or family who might recognise and counteract the scam. <h2>4. Help me to help you</h2> In this case, the scammer creates a situation where they help you to solve a real or imaginary problem (that they actually created). They work their “IT magic” and the problem goes away. Later, they ask you for something you wouldn’t normally do, and you do it because of the “social debt”: they helped you first. For example, a hacker might attack a corporate network, causing it to slow down. Then they call you, pretending to be from your organisation, perhaps as a recent hire not yet on the company’s contact list. They “help” you by turning off the attack, leaving you suitably grateful. Perhaps a week later, they call again and ask for sensitive information, such as the CEO’s password. You know company policy is to not divulge it, but the scammer will ask if you remember them (of course you do) and come up with an excuse for why they really need this password. The balance of the social debt says you will help them. <h2>5. Appealing to authority</h2> By posing as line managers, officials from government agencies, banks, or other authoritative bodies, scammers exploit our natural tendency to obey authority. Such scams operate at varying levels of sophistication. The simple version: your manager messages you with an urgent request to purchase some gift cards and send through their numbers. The complex version: your manager calls and asks to urgently transfer a large sum of money to an account you don’t recognise. You do this because <a href="https://www.wsj.com/articles/fraudsters-use-ai-to-mimic-ceos-voice-in-unusual-cybercrime-case-11567157402">it sounds exactly</a> like your manager on the phone – but the scammer <a href="https://www.forbes.com/sites/thomasbrewster/2021/10/14/huge-bank-fraud-uses-deep-fake-voice-tech-to-steal-millions/?sh=1329b80e7559">is using a voice deepfake</a>. In a recent major case in Hong Kong, such a scam even involved a <a href="https://edition.cnn.com/2024/02/04/asia/deepfake-cfo-scam-hong-kong-intl-hnk/index.html">deepfake video call</a>. This is deeply challenging because artificial intelligence tools, such as Microsoft’s VALL-E, can create <a href="https://arstechnica.com/information-technology/2023/01/microsofts-new-ai-can-simulate-anyones-voice-with-3-seconds-of-audio/">a voice deepfake</a> using just three seconds of sampled audio from a real person. <h2>How can you defend against a scam?</h2> First and foremost, verify identity. Find another way to contact the person to verify who they are. For example, you can call a generic number for the business and ask to be connected. In the face of rampant voice deepfakes, it can be helpful to agree on a “safe word” with your family members. If they call from an unrecognised number and you don’t hear the safe word just hang up. Watch out for pressure tactics. If the conversation is moving too fast, remember that someone else’s problem is not yours to solve. Stop and run the problem past a colleague or family member for a sanity check. A legitimate business will have no problem with you doing this. Lastly, if you are not sure about even the slightest detail, the simplest thing is to hang up or not respond. If you really owe a tax debt, the ATO will write to you.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/223959/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/mike-johnstone-106590">Mike Johnstone</a>, Security Researcher, Associate Professor in Resilient Systems, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> and <a href="https://theconversation.com/profiles/georgia-psaroulis-1513050">Georgia Psaroulis</a>, Postdoctoral research fellow, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-psychological-warfare-tactics-do-scammers-use-and-how-can-you-protect-yourself-223959">original article</a>.

Money & Banking

What is doxing, and how can you protect yourself?

<a href="https://theconversation.com/profiles/rob-cover-13135">Rob Cover</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> The Australian government has brought forward <a href="https://www.theguardian.com/australia-news/2024/feb/12/albanese-government-to-propose-legislation-to-crack-down-on-doxing">plans to criminalise doxing</a>, bringing nationwide attention to the harms of releasing people’s private information to the wider public. The government response comes after the <a href="https://www.smh.com.au/national/hundreds-of-jewish-creatives-have-names-details-taken-in-leak-published-online-20240208-p5f3if.html">public release of almost 600 names</a> and private chat logs of a WhatsApp group of Australian Jewish creative artists discussing the Israel-Hamas war. As a result, some of the people whose details were leaked claim they were harassed, <a href="https://www.theguardian.com/australia-news/2024/feb/09/josh-burns-jewish-whatsapp-group-channel-publication-israel-palestine-clementine-ford">received death threats</a> and even had to go into hiding. While we wait for <a href="https://www.smh.com.au/national/australia-news-live-federal-laws-on-doxxing-to-be-brought-forward-anniversary-of-stolen-generations-apology-20240213-p5f4eh.html?post=p55nen#p55nen">new penalties</a> for doxers under the federal Privacy Act review, understanding doxing and its harms can help. And there are also steps we can all take to minimise the risk. <h2>What is doxing?</h2> <a href="https://www.kaspersky.com/resource-center/definitions/what-is-doxing">Doxing</a> (or doxxing) is releasing private information — or “docs”, short for documents — online to the wider public without the user’s consent. This includes information that may put users at risk of harm, especially names, addresses, employment details, medical or financial records, and names of family members. The Australian government <a href="https://ministers.ag.gov.au/media-centre/transcripts/media-conference-parliament-house-13-02-2024">currently defines doxing</a> as the “malicious release” of people’s private information without their consent. Doxing began as a form of unmasking anonymous users, trolls and those using hate speech while <a href="https://www.theatlantic.com/technology/archive/2022/04/doxxing-meaning-libs-of-tiktok/629643/">hiding behind a pseudonym</a>. Recently, it has become a weapon for online abuse, harassment, hate speech and adversarial politics. It is often the outcome of online arguments or polarised public views. It is also becoming more common. Although there is no data for Australia yet, according to media company <a href="https://www.safehome.org/family-safety/doxxing-online-harassment-research/">SafeHome.org</a>, about 4% of Americans report having been doxed, with about half saying their private emails or home addresses have been made public. Doxing is a crime in some countries such as the Netherlands and South Korea. In other places, including Australia, privacy laws haven’t yet caught up. <h2>Why is doxing harmful?</h2> In the context of the <a href="https://theconversation.com/au/topics/israel-hamas-war-146714">Israel-Hamas war</a>, doxing has affected <a href="https://www.haaretz.com/world-news/asia-and-australia/2024-02-06/ty-article/death-threats-boycotts-target-jewish-creatives-in-australia/0000018d-7e43-d636-adef-7eefae580000">both Jewish</a> and <a href="https://edition.cnn.com/2023/10/15/business/palestinian-americans-activists-doxxing/index.html">pro-Palestinian communities and activists</a> in Australia and abroad. Doxing is harmful because it treats a user as an object and takes away their agency to decide what, and how much, personal information they want shared with the wider public. This puts people at very real risk of physical threats and violence, particularly when public disagreement becomes heated. From a broader perspective, doxing also damages the digital ecology, reducing people’s ability to freely participate in public or even private debate through social media. Although doxing is sometimes just inconvenient, it is often used to publicly shame or humiliate someone for their private views. This can take a toll on a person’s mental health and wellbeing. It can also affect a person’s employment, especially for people whose employers require them to keep their attitudes, politics, affiliations and views to themselves. Studies have shown doxing particularly impacts <a href="https://journals.sagepub.com/doi/full/10.1177/0306422015605714">women</a>, including those using dating apps or experiencing family violence. In some cases, children and family members have been threatened because a high-profile relative has been doxed. Doxing is also harmful because it oversimplifies a person’s affiliations or attitudes. For example, releasing the names of people who have joined a private online community to navigate complex views can represent them as only like-minded stereotypes or as participants in a group conspiracy. <h2>What can you do to protect yourself from doxing?</h2> Stronger laws and better platform intervention are necessary to reduce doxing. Some experts believe that the fear of <a href="https://dl.acm.org/doi/abs/10.1145/3476075">punishment</a> can help shape better online behaviours. These punishments may include criminal <a href="https://www.esafety.gov.au/report/what-you-can-report-to-esafety">penalties</a> for perpetrators and <a href="https://www.theaustralian.com.au/breaking-news/doxxing-attack-on-jewish-australians-prompts-call-for-legislative-change/news-story/9a2f3615dbf5594fb521a8959739e1f8#:%7E:text=Alongside%20legislative%20reform%2C%20the%20ECAJ,information%2C%E2%80%9D%20Mr%20Aghion%20said.">deactivating social media accounts</a> for repeat offenders. But better education about the risks and harms is often the best treatment. And you can also protect yourself without needing to entirely withdraw from social media: <ol> <li> never share a home or workplace address, phone number or location, including among a private online group or forum with trusted people </li> <li> restrict your geo-location settings </li> <li> avoid giving details of workplaces, roles or employment on public sites not related to your work </li> <li> avoid adding friends or connections on social media services of people you do not know </li> <li> if you suspect you risk being doxed due to a heated online argument, temporarily shut down or lock any public profiles </li> <li> avoid becoming a target by pursuing haters when it reaches a certain point. Professional and courteous engagement can help avoid the anger of those who might disagree and try to harm you. </li> </ol> Additionally, hosts of private online groups must be very vigilant about who joins a group. They should avoid the trap of accepting members just to increase the group’s size, and appropriately check new members (for example, with a short survey or key questions that keep out people who may be there to gather information for malicious purposes). Employers who require their staff to have online profiles or engage with the public should provide information and strategies for doing so safely. They should also provide immediate support for staff who have been doxed.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/223428/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/rob-cover-13135">Rob Cover</a>, Professor of Digital Communication and Co-Director of the RMIT Digital Ethnography Research Centre, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-is-doxing-and-how-can-you-protect-yourself-223428">original article</a>.

Legal

"Too good to be true": Bank teller saves couple from losing $40k

A Tasmanian couple have been saved from losing $40k into an online investment scam after a bank teller noticed the red flags. The couple visited the NAB branch in Rosny, Hobart after their account was blocked during an attempt to transfer the money to an ‘online investment firm’ in Perth. The payment was the first of two instalments that they were set to pay the "firm" but NAB Customer Advisor Erin Bugg saved them from a massive loss. Bugg became suspicious of the firm after they promised a 12 per cent return on their term deposit and a guaranteed pay out if the firm went bust. “If there was a scam red flags bingo card, ‘online investment opportunity’ would be top of the list,” the NAB Customer Advisor said. “Immediately, alarm bells went off for me. It sounded like an investment scam and I was concerned this couple could lose their life savings.” The couple, however, insisted that they weren't being scammed so Bugg decided to look into the matter further and found a website and article about the firm. When she looked into the rates they offered she realised it “was literally too good to be true." “No one likes to be told they’re being lied to, especially when they feel like they’ve done all the right things. They had done their own research, and even spoken to the company on the phone,” she said. She added that "alarm bells" started ringing when the wife explained that a man from the firm kept calling her to thank her for the investment and encourage her to open an account. The couple then rang the "firm" in front of Bugg to try and convince her it was real. “I declined to speak to the ‘firm’, but I could hear them telling the customers, ‘Oh, NAB always flags us as a scam’,’” she recalled. NAB’s fraud team then informed them that the firm had a bank account at another bank, and to call the bank to confirm whether it was legit. After calling the other bank, they found that the account was not connected to the investment firm and suggested them to not transfer anything. “It was such a relief to hear from the customer that they’d avoided being scammed,” Bugg said. This comes after Scamwatch received over 7,000 reports of investment scams collectively costing Aussies over $275 million in the last year. Image: NAB

Money & Banking

How to protect yourself from cyber-scammers over the festive period

<a href="https://theconversation.com/profiles/rachael-medhurst-1408437">Rachael Medhurst</a>, <a href="https://theconversation.com/institutions/university-of-south-wales-1586">University of South Wales</a> The festive season is a time for joy, family and festive cheer. However, it’s also a prime target for cybercriminals. As online shopping ramps up, so does the risk of falling prey to cyber-attacks. That’s why it’s crucial to be extra vigilant about your <a href="https://blog.tctg.co.uk/12-cyber-security-tips-of-christmas">cybersecurity</a> during this time. Here are some essential tips to safeguard yourself and your data during the festive period: <h2>Phishing</h2> Phishing is when criminals use scam emails, text messages or phone calls to trick their victims. Their <a href="https://www.ncsc.gov.uk/collection/phishing-scams">goal</a> is often to make you visit a certain website, which may download a virus on to your computer, or steal bank details or other personal data. This type of scam tends to <a href="https://www.egress.com/blog/phishing/holiday-phishing-scam-guide">increase</a> at this time due to the amount of people having bought or received new gadgets and technology. Look out for there being no direct reference to your name in any communications, with wording such as “Dear Sir/Madam” or other terms such as “valued customer” being used instead. Grammar and spelling mistakes are also often present. Be wary of any suspicious links or attachments within emails too, and don’t click them. It’s better to contact the company directly to check if the message is genuine. You can also <a href="https://www.ncsc.gov.uk/collection/phishing-scams">report</a> suspicious messages and phishing scams to the government’s National Cyber Security Centre. <h2>Shopping safely online</h2> The convenience of online shopping is undeniable, especially during the festive season. However, it’s crucial to prioritise your security when buying online. Before entering your personal and financial information on any website, ensure it’s legitimate and secure. Look for the “https” in the address bar and a <a href="https://theconversation.com/the-vast-majority-of-us-have-no-idea-what-the-padlock-icon-on-our-internet-browser-is-and-its-putting-us-at-risk-216581">padlock</a> icon, which indicates a secure and encrypted connection. When creating passwords for online shopping accounts, use strong, unique combinations of letters, numbers and symbols. Avoid using the same password for multiple accounts, as a breach on one site could compromise all your others. As with shopping in the real world, be cautious when encountering offers that are significantly below usual prices or which make extravagant promises. Always conduct thorough research on the seller and product before making a purchase. If a deal seems too good to be true, it probably is. And if you are out shopping in towns or city centres, there will often be a large number of public wifi options available to you. However, criminals can intercept the data that is transferred across such open and unsecured wifi. So, avoid using public wifi where possible, especially when conducting any financial transactions. <h2>Social media</h2> While social media platforms provide people with a means to keep in touch with family and friends over the festive period, they are often a goldmine for <a href="https://www.which.co.uk/consumer-rights/advice/how-to-spot-a-social-media-scam-aMtwF3u1XKGt">scams</a> and malware (software designed to disrupt, damage or gain unauthorised access to a computer). In the spirit of the festive season, people often share an abundance of personal information on social media, often without considering the potential consequences. This trove of data can make people vulnerable to cyber-attacks. Scammers can exploit this information to gain unauthorised access to social media accounts, steal personal information, or even commit identity theft. To protect yourself, be mindful of what you share. Be wary when interacting with posts and direct messages, especially if they contain suspicious links or attachments. Before clicking on anything, hover over the link to verify its destination. If it shows a website you don’t recognise or seems unrelated to the message, do not click on it. If you receive a message from someone you know but the content seems strange or out of character, contact them directly through a trusted channel to verify its authenticity. Likewise, be wary of messages containing urgent requests for money or personal information from businesses. Genuine organisations will never solicit sensitive details through social media. There are many buy and sell platforms available on social media. But while such platforms can be a great place to find a unique gift, it is also important to remember that not all sellers may be legitimate. So, it’s vital that you don’t share your bank details. If the seller sends a link to purchase the item, do not use it. When meeting to collect an item, it’s generally safer to use cash rather than transferring funds electronically. <figure><iframe src="https://www.youtube.com/embed/aO858HyFbKI?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Advice for staying safe online.</figcaption></figure> <h2>Package delivery scams</h2> As well as being a time for giving and receiving gifts, the festive season is also ripe for cybercriminals to exploit the excitement surrounding <a href="https://www.citizensadvice.org.uk/about-us/about-us1/media/press-releases/scams-linked-to-parcel-deliveries-come-top-in-2023/">package deliveries</a>. Scammers often pose as legitimate delivery companies, sending emails or text messages claiming that a delivery attempt was unsuccessful or requiring additional fees for processing, or even customs clearance. Typically, these messages contain links or phone numbers that, when clicked or called, lead to fake websites or automated phone systems designed to collect personal information or payments. To protect yourself, always verify the legitimacy of any delivery notifications you receive. Check the sender’s email address or phone number against the official contact information for the delivery company. If the information doesn’t match or seems suspicious, don’t click any links or provide personal details. Legitimate delivery companies will never ask for upfront payment or sensitive information through unsolicited messages or calls. Remember, cybercriminals are skilled at manipulating the festive spirit to their advantage. Stay vigilant, exercise caution, and don’t let your excitement for gifts and deliveries compromise your cybersecurity.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/218294/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/rachael-medhurst-1408437">Rachael Medhurst</a>, Course Leader and Senior Lecturer in Cyber Security NCSA, <a href="https://theconversation.com/institutions/university-of-south-wales-1586">University of South Wales</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-to-protect-yourself-from-cyber-scammers-over-the-festive-period-218294">original article</a>.

Money & Banking

“Imagine being offended by gingerbread": Woolies shopper slammed online

A Woolies customer has come under fire after pointing out a "woke" change in the iconic Christmas cookie. The shopper took to Reddit to slam the Woolworths Bakery for renaming the festive packs of cookies to Gingerbread People, rather than Gingerbread Men. “Woolworths has renamed their biscuits Gingerbread ‘people’,” they wrote in the forum, with a picture of the new label. “Apparently Gingerbread ‘man’ isn’t woke enough.” Instead of people agreeing, many thought he was a weir-dough (pun intended), and said that it was “no big deal”. “I’m trying really hard but too busy caring about my electricity bill doubling in the last year to have energy left over for gingerbread people,” one wrote. “Imagine being offended by gingerbread," another commented. “Seriously? Like if you wanted some gingerbread, you wouldn’t buy them because they’re called people?" a third wrote. “Once again confirming that anyone that actually uses the word ‘woke’ is a pathetic little manbaby," a fourth slammed. Others agreed that it was strange to see people get annoyed about a name change. “And you got so offended you came to Reddit to post about it. Who is the d***head here them or you?” “God I love watching the snowflakes melt over this," responded another. There were only a few people who agreed with the shopper, and said that the supermarket giant had gone too far. “At some point soon I’m just not going to care about offending people. If you can’t handle a biscuit with man in the name, simply grab a box of tissues and retreat to your safe space,” wrote one user. “Jesus Christ. It’s a f***ing biscuit vaguely shaped like a human. Do we need to make a biscuit gender neutral so we don’t offend people?” added another. Images: Getty/ Reddit

Food & Wine

“He gave his life to protect his siblings”: Tragic end for third child in shed fire

In a heart-wrenching turn of events, the devastating shed fire that took place in Geelong, Victoria, on the weekend has claimed the life of a brave young hero. Isaac, the four-year-old boy who had been fighting for his life after the fire that tragically claimed the lives of two of his siblings, Ashlynn, aged 18 months, and Saige, just three years old, has succumbed to his injuries. The incident took place on a quiet Sunday morning in Corio, leaving the local community in shock and mourning. The children had been inside a shed on their family's property when the fire erupted, turning a normal day into an unimaginable nightmare. Despite the heroic efforts of Isaac, who valiantly shielded his younger siblings from the flames, the consequences were too grave for him to overcome. The fire rapidly consumed the shed, taking the lives of Ashlynn and Saige before they could be rescued. Isaac's father, Kane McGregor, described the extent of his son's injuries, with third-degree burns covering a staggering 82 percent of his young body. As if this wasn't enough, Isaac began showing signs of kidney and liver failure, all stemming from his courageous act to protect his siblings during the harrowing incident. “[Jasmine, their mother] said once she finally got the couch moved and grabbed Mavis first, Isaac had the other two huddled under him so they didn’t burn,” McGregor said. “What four-year-old huddles over their two little siblings? I couldn’t be any prouder of him.” Tragically, despite the valiant efforts of medical professionals, young Isaac couldn't overcome the devastating injuries he sustained. The loss of this young hero has left a deep void in the hearts of those who followed his courageous story. A <a href="https://www.gofundme.com/f/in-memory-of-Issac-saige-and-ashlynn" target="_blank" rel="noopener">GoFundMe page</a>, originally organised to raise funds for the children's medical expenses and support, posted an update following Isaac's death. It read, "Issac sadly grew his wings and reunited with his baby brother and sister. He will always be remembered as the heroic young boy who gave his life trying to protect his siblings." Mavis, Isaac's six-year-old sister, was the sole survivor among the siblings, though she, too, suffered severe injuries, with third-degree burns covering 30 percent of her body. She is currently in critical condition and is set to undergo surgery to address her injuries. Despite the physical and emotional trauma that Mavis has endured, there is hope that she will recover and heal in due course. The circumstances surrounding the fire remain unclear, and an investigation is underway to determine the exact cause of the tragedy. A couch inside the shed, initially used as a dog bed, became the source of the fire that swiftly engulfed the structure. The local authorities are diligently preparing a report for the Coroner to gain a deeper understanding of the events leading up to this devastating incident. Image: GoFundMe

Caring

Top tips to protect your outdoor furniture

If you have outdoor furniture, it’s important to look after it properly so it will stay in good condition over the years. Remember to invest in UV and water-resistant chair covers and pillows in order to ensure you can enjoy your outdoor furniture without the hassle of replacing all your items. Here’s how to care for your furniture. 1. Wooden To get your wooden outdoor furniture ready for use, clean with hot soapy water or a hardwood cleaning fluid at the beginning of the season. If the furniture is very dirty then you can lightly sand the furniture after cleaning. It is a good idea to oil or paint your outdoor furniture after cleaning. If you want your furniture to age naturally, then oil the furniture with two coats and leave to dry for 48 hours. Use hardwood oil for eucalyptus and teak oil for teak furniture. If you want your outdoor furniture to look new, then use a stained oil. If you want to completely transform your furniture then paint with 2-3 coats and it should last for roughly three years. 2. Metal When you wash your metal outdoor furniture be sure to clean it with a non-abrasive cloth. If the furniture is made from steel, you need to treat any scratches that expose the bare metal underneath to prevent rust. If rust has already set it on your furniture, remove it using steel wool and then touch it up using an exterior metal paint of the same colour. If your furniture is made from aluminium, it won’t rust but it may suffer from aluminium oxidation. This won’t decrease the strength of the furniture but it will change the colour of the metal over time. To prevent this from happening, make sure you clean it regularly and store it away or keep it covered during the winter months. One tip to keep your metal furniture in pristine condition is to polish it with car wax after you have finished cleaning it. The wax will help the furniture be more water resistant. 3. Rattan Synthetic rattan is UV and weather-resistant so it won’t be as worn out by the weather conditions. Whenever it needs a refresh, wash with soapy water. It is important to keep an eye on the frame underneath as if that is made from steel rather than aluminium, you will need to abide by the metal care rules. 4. Resin Resin outdoor furniture is fairly easy to look after. Wash it regularly with soap to keep it in great condition. If there is dirt or stains that are particularly hard to get out, then wash your furniture with a pressure washer. Image credits: Getty Images

Home & Garden

Hilarious reason dad couldn't be fooled by online scam

One savvy dad has outwitted a scammer who posed as his daughter, after the scammer made one hilarious error. Ian Whitworth, a dad from Sydney, took to his LinkedIn page to share the message a scammer texted him in a classic phishing scam that targets parents. He shared the photo of what he thought was the "funniest phishing text any parent has ever received". The text read, "Hey dad, dropped my phone in the sink while doing the dishes. Its unresponsive this is my new number for now just text me here x." Despite the terrible grammar and punctuation that would immediately alert anyone to the possibility of a scam, it was something else that caught the dad's attention. Instead, Whitworth said it was the fact his daughter would never do the chore mentioned by the scammers. Still, he thought it was worth sharing a photo of the text in a bid to warn others, which he uploaded along with the comment, "Cybersecurity update. I just got this." "Perhaps the funniest phishing txt any parent has ever received. 'Doing the dishes', yeah, for sure." In a reply to one of the people who commented on his post, Whitworth joked that his daughter "at age four emerged from my parents' kitchen with a shocked look on her face. 'What's pop doing?'. He was washing up in the sink." Another commenter wrote, "Haha! There is NO WAY this is from my son or daughter, that's for sure." Another commenter said the giveaway that it wasn't from his own child was that they didn't immediately ask for money, to which Whitworth replied, "Ha, yeah, the phishers are like the seven step ladder of confidence before the money issue gets raised. Actual kids: MONEY NOW." According to the federal government's Scamwatch website run by the Australian Competition and Consumer Commission (ACCC), the "Friends/Family Hi Mum" impersonation scam was common. "Scammers send messages pretending to be a family member or a friend desperate for money," it said. "They say they have a new phone and they need you to pay money to help them out of a crisis." Scamwatch warns: "Don't assume a person you are dealing with is who they say they are" and offers the following advice. "If someone you know sends a message to say they have a new phone number, try to call them on the existing number you have for them, or message them on the new number with a question only they would know the answer to," it said. "That way you will know if they are who they say they are." Image credits: Getty Images / LinkedIn

Legal

The ‘yes’ Voice campaign is far outspending ‘no’ in online advertising, but is the message getting through?

<a href="https://theconversation.com/profiles/andrea-carson-924">Andrea Carson</a>, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a>; <a href="https://theconversation.com/profiles/max-gromping-1466451">Max Grömping</a>, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>; <a href="https://theconversation.com/profiles/rebecca-strating-129115">Rebecca Strating</a>, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a>, and <a href="https://theconversation.com/profiles/simon-jackman-310245">Simon Jackman</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> With early voting set to open next week for the Indigenous Voice to Parliament referendum, this is a critical time for campaigners to win over voters. If the <a href="https://press-files.anu.edu.au/downloads/press/n11054/pdf/ch01.pdf">2022 federal election</a> is anything to go by, Australians have developed a taste for early voting, with fewer than half of all voters actually going to a polling station on election day. If the same voting patterns apply to the referendum, this means more than half of Australians, particularly <a href="https://www.cambridge.org/core/journals/government-and-opposition/article/correlates-of-early-voting/49D19E94A1D26F9AFE1B72DCB56AFF3F">older voters</a>, may have cast a vote before voting day on October 14. <h2>What’s happening in the polls?</h2> Public polls indicate support for the “yes” campaign continues to decline, despite, as we’ve shown below, huge spending on advertising and extensive media coverage of its message. According to <a href="https://simonjackman.github.io/poll_averaging_voice_2023/poll_averaging.html">Professor Simon Jackman’s</a> averaging of the polls, “no” currently leads “yes” by 58% to 42% nationally. If this lead holds, the result would be <a href="https://www.aec.gov.au/elections/referendums/1999_referendum_reports_statistics/1999.htm">even more lopsided</a> than the 1999 republic referendum defeat, where the <a href="https://www.aec.gov.au/elections/referendums/1999_referendum_reports_statistics/summary_republic.htm">nationwide vote </a> was 55% “no” to 45% “yes”. The rate of decline in support for “yes” continues to be about 0.75 of a percentage point a week. If this trend continues, the “yes” vote would sit at 39.6% on October 14, 5.5 percentage points below the “yes” vote in the republic referendum. If “yes” were to prevail on October 14, it would take a colossal reversal in public sentiment, or it would indicate there’s been a stupendously large, collective polling error. Or perhaps both. <hr /> <iframe style="width: 100%;" src="https://simonjackman.github.io/poll_averaging_voice_2023/level_plot_standalone.html" width="100%" height="688"> </iframe> <hr /> <h2>What’s happening in the news and social media?</h2> Using Meltwater data, we have seen a massive spike in Voice media coverage since Prime Minister Anthony Albanese announced the referendum date at the end of August. In the most recent week we analysed, from September 14-21, we saw a huge jump of mentions of the Voice to Parliament (2.86 million) in print media, radio, TV and social media. This compares to about a quarter million mentions in the first week of the “yes” and “no” campaigns, which we documented in our <a href="https://theconversation.com/the-no-campaign-is-dominating-the-messaging-on-the-voice-referendum-on-tiktok-heres-why-212465">last report</a> of this series monitoring both campaigns. Voice coverage now constitutes 6.7% of all Australian media reporting, up from 4.2% in week one. To put that in perspective, mentions of Hugh Jackman’s marriage split from Deborra-Lee Furness comprised 1.5% of total weekly coverage, while mentions of the AFL and NRL amounted to 4.1% and 1.7%, respectively. Media coverage of the Voice peaked on September 17 with 38,000 mentions, thanks to widespread coverage of the “yes” rallies that day around the country. This was followed closely by 35,000 Voice mentions the next day, led by Opposition Leader Peter Dutton’s <a href="https://www.skynews.com.au/australia-news/voice-to-parliament/voice-will-see-lawyers-in-sydney-and-melbourne-get-richer-dutton/video/40349a54a9f0c2f48baec7ba7263a000">claim</a> on Sky News that a Voice to parliament would see lawyers in Sydney and Melbourne “get richer” through billions of dollars worth of treaty negotiations. Our analysis of X (formerly Twitter) data provides further insight to these trends, showing the nationwide “yes” rallies on September 17 received the most public engagement about the Voice during the week we analysed. <hr /> <figure class="align-center "><img src="https://images.theconversation.com/files/549754/original/file-20230922-21-tp54x2.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/549754/original/file-20230922-21-tp54x2.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=269&fit=crop&dpr=1 600w, https://images.theconversation.com/files/549754/original/file-20230922-21-tp54x2.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=269&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/549754/original/file-20230922-21-tp54x2.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=269&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/549754/original/file-20230922-21-tp54x2.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=338&fit=crop&dpr=1 754w, https://images.theconversation.com/files/549754/original/file-20230922-21-tp54x2.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=338&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/549754/original/file-20230922-21-tp54x2.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=338&fit=crop&dpr=3 2262w" alt="" /><figcaption>X (Twitter) data accessed via Meltwater. Author provided</figcaption></figure> <hr /> <h2>Who is advertising online?</h2> This week, we specifically turned our attention to the online advertising spending of the campaigns. We also examined the types of disinformation campaigns appearing on social media, some of which are aimed at the Australian Electoral Commission, similar to the anti-democratic disinformation campaigns that have roiled the US. The main online advertising spend is on Meta’s Facebook and Instagram platforms. We have real-time visibility of this spending thanks to the ad libraries of Meta and Google. The Yes23 campaign has far outspent any other Voice campaigner on these platforms. In the last three months, its advertising expenditure exceeds $1.1 million, compared to just under $100,000 for Fair Australia, the leading “no” campaign organisation. <hr /> <figure class="align-center "><img src="https://images.theconversation.com/files/549942/original/file-20230925-23-7tl134.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/549942/original/file-20230925-23-7tl134.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=241&fit=crop&dpr=1 600w, https://images.theconversation.com/files/549942/original/file-20230925-23-7tl134.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=241&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/549942/original/file-20230925-23-7tl134.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=241&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/549942/original/file-20230925-23-7tl134.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=303&fit=crop&dpr=1 754w, https://images.theconversation.com/files/549942/original/file-20230925-23-7tl134.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=303&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/549942/original/file-20230925-23-7tl134.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=303&fit=crop&dpr=3 2262w" alt="" /><figcaption>Top five Voice campaign spenders on Facebook and Instagram since June 2023. Meta ad library</figcaption></figure> <hr /> Yes23 has also released a far greater number of new ads in September (in excess of 3,200) on both platforms, compared to Fair Australia’s 52 new ads. The top five spenders from both sides are listed below. As early voting nears, this graph shows Yes23 ad spending outpaced Fair Australia on both Google and Meta platforms in week three, as well. <hr /> <figure class="align-center "><img src="https://images.theconversation.com/files/549762/original/file-20230922-23-1bi7ov.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/549762/original/file-20230922-23-1bi7ov.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=484&fit=crop&dpr=1 600w, https://images.theconversation.com/files/549762/original/file-20230922-23-1bi7ov.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=484&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/549762/original/file-20230922-23-1bi7ov.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=484&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/549762/original/file-20230922-23-1bi7ov.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=608&fit=crop&dpr=1 754w, https://images.theconversation.com/files/549762/original/file-20230922-23-1bi7ov.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=608&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/549762/original/file-20230922-23-1bi7ov.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=608&fit=crop&dpr=3 2262w" alt="" /><figcaption>Campaign ad spending on digital platforms from Sept. 14-21. Authors provided.</figcaption></figure> <hr /> The advertising spending data shows how drastically different the strategies of the two main campaigns are. Yes23’s approach is an ad blitz, blanketing the nation with hundreds of ads and experimenting with scores of different messages. In contrast, the “no” side has released far fewer ads with no experimentation. The central message is about “division”, mostly delivered by the lead “no” campaigner, Senator Jacinta Nampijinpa Price. All but eight of the ads released by the “no” side in September feature a personal message by Price arguing that the referendum is “divisive” and “the Voice threatens Aussie unity.” To win, “yes” requires a majority of voters nationwide, as well as a majority of voters in a majority of states. The “no” side is strategically targeting its ads to the two states it believes are most likely in play – South Australia and Tasmania. It only needs to win one of these states to ensure the “yes” side fails. <hr /> <figure class="align-center "><img src="https://images.theconversation.com/files/549949/original/file-20230925-20-zgr4wg.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/549949/original/file-20230925-20-zgr4wg.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=797&fit=crop&dpr=1 600w, https://images.theconversation.com/files/549949/original/file-20230925-20-zgr4wg.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=797&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/549949/original/file-20230925-20-zgr4wg.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=797&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/549949/original/file-20230925-20-zgr4wg.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=1001&fit=crop&dpr=1 754w, https://images.theconversation.com/files/549949/original/file-20230925-20-zgr4wg.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=1001&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/549949/original/file-20230925-20-zgr4wg.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=1001&fit=crop&dpr=3 2262w" alt="" /><figcaption>Campaign ad spend on Meta platforms across the states since mid-August. (Dark blue = greater the ad spend). Author provided</figcaption></figure> <hr /> <h2>Referendum disinformation</h2> The Meltwater data also reveal a surge in misinformation and disinformation targeting of the AEC with American-style attacks on the voting process. Studies show disinformation surrounding the referendum has been <a href="https://osf.io/qu2fb/">prevalent</a> on X since at least March. To mitigate the harms, the AEC has established a <a href="https://www.aec.gov.au/media/disinformation-register-ref.htm">disinformation register</a> to inform citizens about the referendum process and call out falsehoods. We’ve identified three types of disinformation campaigns in the campaign so far. The first includes attempts to redefine the issue agenda. Examples range from the false <a href="https://www.abc.net.au/news/2023-08-02/fact-check-indigenous-australians-support-for-the-voice/102673042">claims</a> that First Nations people do not overwhelmingly support the Voice to <a href="https://stephenreason.substack.com/p/the-voice-to-parliament-the-united">conspiracy myths</a> about the Voice being a globalist land grab. These falsehoods aim to influence vote choice. This disinformation type is not covered in the AEC’s register, as the organisation has no provisions to enforce truth in political advertising. The register does cover a second type of disinformation. This includes spurious claims about the voting process, such as that the referendum is voluntary. This false claim aims to depress voter turnout in yet another attempt to influence the outcome. Finally, a distinct set of messages targets the AEC directly. The aim is to undermine trust in the integrity of the vote. A most prominent example was Dutton’s <a href="https://www.afr.com/politics/federal/voice-voting-rules-confusion-stinks-dutton-20230824-p5dz41">suggestion</a> the voting process was “rigged” due to the established rule of counting a tick on the ballot as a vote for “yes”, while a cross will not be accepted as a formal vote for “no”. Sky News host Andrew Bolt <a href="https://www.facebook.com/watch/?v=1256952825005993">echoed</a> this claim in his podcast, which was repeated on social media, reaching 29,800 viewers in one post. Attention to the tick/cross issue spiked on August 25 when the AEC <a href="https://www.theguardian.com/australia-news/2023/aug/25/indigenous-voice-to-parliament-referendum-aec-poll-unfairness-claims-rejected">refuted</a> the claim (as can be seen in the chart below). Daily Telegraph columnist and climate change denialist Maurice Newman then linked the issue to potential <a href="https://www.dailytelegraph.com.au/news/opinion/maurice-newman-aec-rules-on-voting-could-create-confusion-uncertainty/news-story/c76bc3e1e031c2f349710dd1e9f3b51e?btr=15aad1c65d873d8f896d09618a96e228">voter fraud</a>, mimicking US-style attacks on the integrity of voting systems. <hr /> <figure class="align-center "><img src="https://images.theconversation.com/files/549852/original/file-20230924-23-ob3ltn.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/549852/original/file-20230924-23-ob3ltn.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=267&fit=crop&dpr=1 600w, https://images.theconversation.com/files/549852/original/file-20230924-23-ob3ltn.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=267&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/549852/original/file-20230924-23-ob3ltn.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=267&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/549852/original/file-20230924-23-ob3ltn.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=336&fit=crop&dpr=1 754w, https://images.theconversation.com/files/549852/original/file-20230924-23-ob3ltn.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=336&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/549852/original/file-20230924-23-ob3ltn.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=336&fit=crop&dpr=3 2262w" alt="" /><figcaption>Disinformation attacking AEC or referendum over past month. Authors provided</figcaption></figure> <hr /> The volume of mentions of obvious disinformation on media and social media may not be high compared to other mentions of the Voice. However, studies show disinformation disproportionately grabs people’s attention due to the <a href="https://www.nature.com/articles/s41599-019-0224-y">cognitive attraction</a> of pervasive negativity, the focus on threats or arousal of disgust. All three types of disinformation campaigns attacking this referendum should concern us deeply because they <a href="https://journals.sagepub.com/doi/10.1177/00104140231193008">threaten trust</a> in our political institutions, which undermines our vibrant democracy.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/213749/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/andrea-carson-924">Andrea Carson</a>, Professor of Political Communication, Department of Politics, Media and Philosophy, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a>; <a href="https://theconversation.com/profiles/max-gromping-1466451">Max Grömping</a>, Senior Lecturer, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>; <a href="https://theconversation.com/profiles/rebecca-strating-129115">Rebecca Strating</a>, Director, La Trobe Asia and Associate Professor, La Trobe University, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a>, and <a href="https://theconversation.com/profiles/simon-jackman-310245">Simon Jackman</a>, Professor, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/the-yes-voice-campaign-is-far-outspending-no-in-online-advertising-but-is-the-message-getting-through-213749">original article</a>.

Money & Banking

Our planet is burning in unexpected ways - here’s how we can protect people and nature

<a href="https://theconversation.com/profiles/luke-kelly-159658">Luke Kelly</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/david-bowman-4397">David Bowman</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>; <a href="https://theconversation.com/profiles/ella-plumanns-pouton-1470045">Ella Plumanns Pouton</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/grant-williamson-109967">Grant Williamson</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>, and <a href="https://theconversation.com/profiles/michael-shawn-fletcher-99786">Michael-Shawn Fletcher</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> People have been using fire for millennia. It is a vital part of many ecosystems and cultures. Yet human activities in the current era, sometimes called the “<a href="https://theconversation.com/did-the-anthropocene-start-in-1950-or-much-earlier-heres-why-debate-over-our-world-changing-impact-matters-209869">Anthropocene</a>”, are reshaping patterns of fire across the planet. <a href="https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-120220-055357">In our new research</a>, published in the Annual Review of Environment and Resources, we used satellite data to create global maps of where and how fires are burning. We calculated about 3.98 million square kilometres of Earth’s land surface burns each year. We also examined research spanning archaeology, climatology, ecology, Indigenous knowledge and paleoecology, to better understand the causes and consequences of fires. Our international team found strong evidence fires are burning in unexpected places, at unusual times and in rarely observed ways. These changes in fire patterns are threatening human lives and modifying ecosystems. But the future does not have to be bleak. There are many opportunities to apply knowledge and practice of fire to benefit people and nature. <h2>Here’s how fire patterns are changing</h2> Exploring multiple approaches and scales enables a deeper understanding of where, when and how fires burn. Satellite data provide evidence of changes in fire patterns at a global scale. <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2020RG000726">Annual fire season length</a> increased by 14 days from 1979 to 2020 and <a href="https://www.nature.com/articles/s41586-021-04325-1">night fires</a>, which indicate fires that cannot be quickly controlled, increased in intensity by 7.2% from 2003 to 2020. Other changes are apparent only when we look at data from particular regions. An increase in fire size and the frequency of large fires has recently been observed in <a href="https://www.pnas.org/doi/abs/10.1073/pnas.2103135118">forests and woodlands of the western United States</a>. Meanwhile fire-dependent grasslands and savannahs across <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/gcb.14711">Africa</a> and <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2019GL082327">Brazil</a> have experienced reductions in fire frequency. It’s also important to consider the timescale and type of fire when interpreting changes. In Australia, <a href="https://www.nature.com/articles/s41467-021-27225-4">satellite records show</a> the frequency of very large forest fires has increased over the past four decades. At longer time scales, <a href="https://link.springer.com/article/10.1007/s13280-020-01339-3">charcoal and pollen records</a> indicate the frequency of low-intensity fires <a href="https://esajournals.onlinelibrary.wiley.com/doi/10.1002/fee.2395">decreased in parts of southeastern Australia</a> following British colonisation in 1788. <h2>Changes in fire affect air, land and water</h2> Many animals and plants have evolved strategies that enable them to thrive under particular fire patterns. This means changes to fire characteristics can <a href="https://www.science.org/doi/10.1126/science.abb0355">harm populations and ecosystems</a>. <a href="https://conbio.onlinelibrary.wiley.com/doi/full/10.1111/conl.12905">Large and intense fires</a> are reducing the available forest habitat preferred by the greater glider. But a <a href="https://theconversation.com/research-reveals-fire-is-pushing-88-of-australias-threatened-land-mammals-closer-to-extinction-185965">lack of fire can be problematic too</a>. Threatened species of native rodents can benefit from food resources and habitats that flourish shortly after fire. There is evidence that emissions from recent fires are already modifying the atmosphere. The historically exceptional 2019–20 Australian wildfires produced <a href="https://www.science.org/doi/10.1126/science.abe1415#:%7E:text=Intense%2C%20widespread%20bushfires%20in%20Australia,from%20a%20moderate%20volcanic%20eruption.">record-breaking levels of aerosols</a> over the Southern Hemisphere, as well as substantial carbon emissions. The <a href="https://www.nature.com/articles/s41893-020-00610-5">wildfire smoke-related health costs</a> of the 2019–20 wildfires in Australia included an estimated 429 smoke-related premature deaths as well as 3,230 hospital admissions for cardiovascular and respiratory disorders. Changes in fire patterns are modifying water cycles, too. In the western United States, <a href="https://www.pnas.org/doi/10.1073/pnas.2009717118">fires are reaching higher elevations</a> and having strong impacts on <a href="https://www.pnas.org/doi/10.1073/pnas.2200333119">snow</a> and water availability. New studies are revealing how the air, land and water that support life on Earth are connected by fires. Smoke plumes from the 2019–20 Australian wildfires transported nutrients to the Southern Ocean, resulting in <a href="https://www.nature.com/articles/s41586-021-03805-8">widespread phytoplankton blooms</a>. <h2>Humans are responsible for the changes</h2> Human drivers such as climate change, land use, fire use and suppression, and transportation and extinction of species <a href="https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-120220-055357">are causing shifts in fire patterns</a>. Increasing global temperatures and more frequent heatwaves and droughts increase the likelihood of fire by promoting hot, dry and windy conditions. A pattern of extreme fire weather outside of natural climate variation is already emerging in <a href="https://onlinelibrary.wiley.com/doi/10.1111/gcb.15388">North America</a>, <a href="https://link.springer.com/article/10.1007/s10584-014-1183-3">southern Europe</a> and <a href="https://iopscience.iop.org/article/10.1088/1748-9326/ac1e3a/meta">the Amazon basin</a>. Humans modify fire regimes by changing land use for agricultural, forestry and urban purposes. Until recent decades, large fires in tropical forests were uncommon. But <a href="https://www.nature.com/articles/s41586-021-03876-7">deforestation fires</a> used to clear primary forest for agriculture often promotes more frequent and intense uncontrolled fires. Humans have transported plants and animals across the globe, resulting in novel mixes of species that modify fuels and fire regimes. In many parts of the world, <a href="https://www.pnas.org/doi/abs/10.1073/pnas.1908253116">invasive grasses</a> have increased flammability and fire activity. Social and economic changes propel these drivers. Colonisation by Europeans and the displacement of Indigenous peoples and their skilful use of fire has been linked with fire changes in <a href="https://esajournals.onlinelibrary.wiley.com/doi/10.1002/fee.2395">Australia</a>, <a href="https://www.pnas.org/doi/10.1073/pnas.2116264119">North America</a> and <a href="https://royalsocietypublishing.org/doi/10.1098/rstb.2015.0174">South America</a>. <h2>Using knowledge and practice of fire to achieve sustainability goals</h2> <a href="https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-120220-055357">The pace and scale of these changes</a> represent challenges to humanity, but knowledge and practice of fire can help to achieve sustainability goals. This includes: <ul> <li><a href="https://royalsocietypublishing.org/doi/10.1098/rstb.2015.0174">good health and wellbeing</a>, by supporting community-owned solutions and fire practices that increase social cohesion and health</li> <li><a href="https://www.sciencedirect.com/science/article/pii/S0301479718314658">sustainable cities and communities</a>, by designing green firebreaks and mixed-use areas with low fuels, strategically located in the landscape</li> <li><a href="https://www.science.org/doi/10.1126/science.aam7672">life on land</a>, by tailoring use of fire to promote and restore species and ecosystems</li> <li><a href="https://www.nature.com/articles/s41561-021-00867-1">climate action</a>, by applying low-intensity fire to promote the stability of soil organic matter and increase carbon storage</li> <li><a href="https://www.mdpi.com/1660-4601/18/8/3921">reduced inequalities</a>, by allocating resources before, during, and after wildfires to at-risk communities and residents.</li> </ul> As the world changes, society as a whole needs to keep learning about the interplay between people and fire. A deep understanding of fire is essential for achieving a sustainable future – in other words, <a href="https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-120220-055357">a better Anthropocene</a>.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/213215/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/luke-kelly-159658">Luke Kelly</a>, Associate Professor in Quantitative Ecology, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/david-bowman-4397">David Bowman</a>, Professor of Pyrogeography and Fire Science, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>; <a href="https://theconversation.com/profiles/ella-plumanns-pouton-1470045">Ella Plumanns Pouton</a>, PhD candidate, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/grant-williamson-109967">Grant Williamson</a>, Research Fellow in Environmental Science, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>, and <a href="https://theconversation.com/profiles/michael-shawn-fletcher-99786">Michael-Shawn Fletcher</a>, Professor in Biogeography, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/our-planet-is-burning-in-unexpected-ways-heres-how-we-can-protect-people-and-nature-213215">original article</a>.

Travel Trouble

Misinformation and the Voice: how can you spot and defuse false claims?

On 14 October, Australians will vote in their first referendum in 24 years. <div class="copy"> The question – whether to establish an Aboriginal and Torres Strait Islander Voice to Parliament – has been hotly debated for much of this year already, and campaigning will ramp up for both the Yes and No votes in coming weeks. <a href="https://cosmosmagazine.com/technology/what-if-instead-of-blaming-readers-of-misinformation-we-showed-them-how-to-tell-the-difference-between-facts-and-falsehoods/" target="_blank" rel="noreferrer noopener" data-type="link" data-id="https://cosmosmagazine.com/technology/what-if-instead-of-blaming-readers-of-misinformation-we-showed-them-how-to-tell-the-difference-between-facts-and-falsehoods/">Misinformation</a> and <a href="https://cosmosmagazine.com/health/covid/inoculating-against-disinformation/" target="_blank" rel="noreferrer noopener" data-type="link" data-id="https://cosmosmagazine.com/health/covid/inoculating-against-disinformation/">disinformation</a> about the referendum have also been circulating, both on- and offline. What should we be keeping an eye out for, and what are the best methods of dealing with misinformation? Cosmos investigates. “There’s a whole field unto itself on how you classify misinformation,” says Dr Natasha van Antwerpen, a lecturer in psychology at the University of Adelaide. It can vary “from the very blatant, absolute lie, through to something that, even if all the facts are correct, the actual impression that you get is not true”, she says. It’s particularly difficult to see if you’re dealing with statements about the future – such as, ‘a Yes or No vote will cause this thing to happen’. “With prediction, it can be really challenging, because you don’t really have a ground truth to work with,” says van Antwerpen. “Things that you can always look out for tend to be: if it’s a really extreme statement, if there’s no degree of uncertainty in the prediction, and sometimes if it’s very obviously feeding into a politicised narrative, that can be a bit of a red flag.” Acknowledging uncertainty is often a better sign that the information is true, says van Antwerpen, as is checking someone’s citations. “What are the bases that they’re making those predictions on? Have they actually got solid research evidence behind the predictions that they’re making, as opposed to speculation?” While the actions both campaigns want people to take in this referendum are very simple – either vote yes, or no – they rest on a very complicated cultural context. “There’s a lot of things that are feeding into people’s decision making that don’t just come from the campaign, they have extraordinary long legacies in Australia,” says Dr Clare Southerton, a lecturer in digital technology and pedagogy at La Trobe University. “When you’re trying to inform people, they’re always going to be interpreting it through their own lens. And that’s how misinformation is able to circulate so rapidly: people respond to it in emotional ways, because they’re coming to it from their own personal histories.” What’s the best way to deal with misinformation if you do come across it? “I wish there was a simple answer,” says Southerton. “Unfortunately, research shows that at this point there is really no most successful strategy.” That said, there are things that work in different circumstances. Southerton says that on social media, reporting the misinformation is a reliable strategy. “When misinformation is mass-reported, it does get taken down – unfortunately, not usually before many, many eyeballs have seen it.” What about your friend or relative who’s dead-set on a stance you know is factually incorrect? Southerton says that while, once again, there’s no method with strong evidence proving it to be the best, connecting with the person “on an emotional level” often helps change their beliefs. “If you can think about where they might be coming from, and connect with them on that level, that’s going to be the most successful. Because we know that people share misinformation because the position that the misinformation has taken makes them feel good,” says Southerton. Southerton warns against “debunking” by simply telling someone that they’re wrong. “Correcting someone, or fact checking, feels good to us, but often shames the person who’s shared the misinformation and can radicalise them further.” This doesn’t mean you need to legitimise their viewpoint. “Try and think about ways that you can humanise your position to them,” says Southerton. “Ultimately, this is a very emotional time for Aboriginal people in Australia, to have these kinds of debates happening about them in a way that can open up conversation for extreme racism to happen in the public sphere. “So it’s really important that we don’t legitimise that racism. But at the same time, […] what is actually successful, as a way to combat misinformation, is about connecting with people who are sharing it, and seeing what ways we can best reach them.” For people who deal with a lot of misinformation professionally, van Antwerpen says it’s important to choose which myths to debunk – you won’t be able to fight every single false statement. Once chosen, she recommends <a href="https://www.climatechangecommunication.org/debunking-handbook-2020/" target="_blank" rel="noopener">The Debunking Handbook</a> by Stephan Lewandowsky for evidence-based advice on challenging myths. In general, “you want to start with the facts in a very clear way, so you want it to be as concise as possible,” she says. “We used to say ‘never repeat the misinformation’, but that’s changed a bit now. Generally, it’s best to warn that you’re going to say misinformation, and then just say it once.” Then, van Antwerpen says it’s very important to explain why the misinformation is wrong. “Our brains like to have some sort of explanation. If we don’t have something to fill the gap that’s left when we correct the misinformation, it will just go back to the misinformation.” Being conscious of political narratives, without feeding them and getting more polarised, is important too. “When we present these really polarised arguments, people often tend to either polarise or they’ll get apathetic and drop out,” says van Antwerpen. “So if you’re looking at informing people, it’s finding how can you communicate it in a way that’s not encouraging that split.” Image credits: Getty Images <a href="https://cosmosmagazine.com/people/behaviour/misinformation-voice-referendum/">This article</a> was originally published on <a href="https://cosmosmagazine.com">Cosmos Magazine</a> and was written by <a href="https://cosmosmagazine.com/contributor/ellen-phiddian/">Ellen Phiddian</a>. </div>

Legal

Finding a live brain worm is rare. 4 ways to protect yourself from more common parasites

<a href="https://theconversation.com/profiles/vincent-ho-141549">Vincent Ho</a>, <a href="https://theconversation.com/institutions/western-sydney-university-1092">Western Sydney University</a> <a href="https://www.theguardian.com/australia-news/2023/aug/28/live-worm-living-womans-brain-australia-depression-forgetfulness">News reports</a> this morning describe how shocked doctors removed a live worm from a woman’s brain in a Canberra hospital last year. The woman had previously been admitted to hospital with stomach symptoms, dry cough and night sweats and months later experienced depression and forgetfulness that led to a brain scan. In the <a href="https://wwwnc.cdc.gov/eid/article/29/9/23-0351_article">case study</a> published in Emerging Infectious Diseases journal, doctors describe removing the live 8cm-long nematode (roundworm) from the brain of the 64-year-old woman who was immunosuppressed. The worm was identified as O. robertsi which is native to Australia, where it lives on carpet pythons. The woman may have come into contact with worm eggs via snake faeces while foraging for Warrigal greens to eat. It’s important to note this is an extremely rare event and headlines about brain worms can be alarming. But there are more common parasites which can infect your body and brain. And there are ways you can minimise your risks of being infected with one. <h2>Common parasites and how they get in</h2> Parasitic infection is extremely common. Arguably the most widespread type is pinworm (Enterobius vermicularis also called threadworm), which is thought to be present in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6522669/">over a billion people</a> worldwide, especially children. Pinworms grow to around 1cm in length and are specific to human hosts. They cause intense bottom itching and get passed from person-to-person. It’s a myth that you can get it from pets. <a href="https://www.cdc.gov/parasites/giardia/pathogen.html#:%7E:text=Giardia%20duodenalis%20is%20a%20protozoan,Giard%20of%20Paris%20and%20Dr.">Giardia</a> (Giardia duodenalis) is also very common and can contaminate food, water and surfaces. This water-borne parasite is associated with poor sanitation and causes stomach symptoms like diarrhoea, cramps, bloating, nausea and fatigue. Giardia cysts (little sacs of immature parasite) spread disease and are passed out in faeces, where they can remain viable in the environment for months before being consumed by someone else. They can also be ingested via foods (such as sheep meat) that is raw or undercooked. <a href="https://www.cdc.gov/dpdx/hookworm/index.html">Two types</a> of hookworm – Necator americanis and Ancylostoma duadonale – are found in soil. Only Ancylostoma duodenale is an issue in Australia and is typically found in <a href="https://www.cdc.gov/dpdx/hookworm/index.html">remote communities</a>. When a person is infected (usually via barefeet or contaminated footwear) these worms enter the bloodstream and then hit the lungs. From the bronchi in the upper lungs, they are swallowed with secretions. Once in the gut and small bowel they can <a href="https://www.who.int/news-room/fact-sheets/detail/soil-transmitted-helminth-infections#:%7E:text=Transmission,these%20eggs%20contaminate%20the%20soil.">cause anaemia</a> (low iron). This is because they are consuming nutrients and affecting iron absorption. They also release an anticoagulant that stops the human host’s blood clotting and causes tiny amounts of blood loss. Fortunately, these very common parasites do not infect the brain. Across the world, it’s estimated <a href="https://pubmed.ncbi.nlm.nih.gov/22491772/">30–50% of people</a> are infected with Toxoplasma. Most people will be asymptomatic but many carry the <a href="https://theconversation.com/one-in-three-people-are-infected-with-toxoplasma-parasite-and-the-clue-could-be-in-our-eyes-182418">signs of infection</a>. The parasites can remain in the body for years as tiny tissue cysts. These cysts can be found in brain, heart and muscle. Infants can be born with serious eye or brain damage if their mothers are infected during pregnancy. People with compromised immunity – such as from AIDS or cancer treatment – are also at risk of illness from infection via pet cats or uncooked meat. <h2>Then there are tapeworms and amoebas</h2> Tapeworms can infect different parts of the body including the brain. This is called <a href="https://www.cdc.gov/parasites/resources/pdf/npis_in_us_neurocysticercosis.pdf">neurocysticercosis</a> and is the leading cause of epilepsy worldwide. Neurocysticercosis is uncommon in the Western world and infection is usually via eating pork that is uncooked or prepared by someone who is infected with tapeworm (Taenia solium). It is more likely in locations where pigs have contact with human faeces via sewerage or waterways. <figure class="align-right zoomable"><figcaption></figcaption></figure> Tapeworm larvae can infect muscle and soft tissue. Brain tissue can provide a home for larvae because it is soft and easy to get to via blood vessels. Brain infection can cause headaches, dizziness, seizures, cognitive impairment and even dementia, due to an increase in <a href="https://www.cdc.gov/parasites/cysticercosis/gen_info/faqs.html">cerebral spinal fluid pressure</a>. <a href="https://www.cdc.gov/parasites/naegleria/general.html">Naegleria fowleri</a> is an amoeba found in lakes, rivers and springs in warm climates including <a href="https://www.sahealth.sa.gov.au/wps/wcm/connect/public+content/sa+health+internet/public+health/water+quality/naegleria+fowleri#:%7E:text=How%20common%20are%20Naegleria%20fowleri,frequently%20found%20in%20the%20environment.">in Australia</a>. People swimming in infected waters can have the parasite enter their body through the nose. It then travels to the brain and destroys brain tissue. The condition is <a href="https://www.cdc.gov/parasites/naegleria/general.html#:%7E:text=Top%20of%20Page-,What%20is%20the%20death%20rate%20for%20an%20infected%20person%20who,States%20from%201962%20to%202022.">almost always fatal</a>. <h2>Yikes! 4 ways to avoid parasitic infection</h2> That all sounds very scary. And we know being infected by a snake parasite is very rare – finding one alive in someone’s brain is even rarer. But parasites are all around us. To minimise your risk of infection you can: 1. avoid undercooked or raw pork. Freezing meat first may reduce risks (though home freezers <a href="https://www.cdc.gov/parasites/trichinellosis/prevent.html">may not get cold enough</a>) and it must be cooked to a <a href="https://www.sciencedirect.com/science/article/pii/S0924224418301560#:%7E:text=and%20time%20conditions.-,Cooking%20at%20core%20temperature%2060%E2%80%9375%20%C2%B0C%20for%2015,relied%20upon%20in%20home%20situations.">high internal temperature</a>. Avoid pork if you are travelling in places with poor sanitation 2. avoid jumping or diving into warm fresh bodies of water, especially if they are known to carry Naegleria fowleri. Although only a <a href="https://www.cdc.gov/parasites/naegleria/graphs.html">handful of cases</a> are reported each year, you should assume it’s present 3. practise good <a href="https://www.cdc.gov/handwashing/when-how-handwashing.html#:%7E:text=Follow%20Five%20Steps%20to%20Wash%20Your%20Hands%20the%20Right%20Way&text=Wet%20your%20hands%20with%20clean,for%20at%20least%2020%20seconds.">hand hygiene</a> to reduce the risk of rare and common infections. That means washing hands thoroughly and often, using soap, scrubbing for at least 20 seconds, rinsing and drying well. Clip and clean under fingernails regularly 4. to avoid soil-borne parasites wear shoes outside, especially in rural and remote regions, wash shoes and leave them outside.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/212437/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/vincent-ho-141549">Vincent Ho</a>, Associate Professor and clinical academic gastroenterologist, <a href="https://theconversation.com/institutions/western-sydney-university-1092">Western Sydney University</a> Image credits: Canberra Health This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/finding-a-live-brain-worm-is-rare-4-ways-to-protect-yourself-from-more-common-parasites-212437">original article</a>.

Body

5 ways to protect your voice while barracking for the Matildas – and how to treat a hoarse voice after

<a href="https://theconversation.com/profiles/amy-hume-1393423">Amy Hume</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> “It was definitely loud,” said Matildas player Caitlin Foord last week after the team played Denmark in Sydney, <a href="https://sport.optus.com.au/news/womens-world-cup-2023/os61164/matildas-beat-denmark-wwc-caitlin-foord-wish-loud-crowd-sydney">adding "</a>I loved it. We definitely hear it, we feel it and the louder the crowd I feel the better we are." Now fans are set to get even louder, whether watching at home or in a stadium, as the Australian team prepare to face England in their first-ever World Cup semi final. While the Matildas are warming up their limbs and muscles pre-match, spectators need to warm up our vocal folds. With a barracking job to do, we need to be match-fit. Here’s why. <h2>Why do we need to warm up at all?</h2> A sudden night of cheering can lead to vocal strain. The short-term risk is that you have a hoarse voice for a couple of days. Repeated vocal abuse can lead to <a href="https://www.hopkinsmedicine.org/health/conditions-and-diseases/voice-disorders">permanent damage</a> that may require therapy or surgery. But with some good habits and preparation, you’ll be able to get loud safely. Here are five ways to build vocal stamina for tonight. <h2>1. Get your body ready</h2> The amount of volume you can have in your voice all begins with your body. If you are feeling tight, especially around the neck and shoulders, the muscles around the vocal folds may <a href="https://britishvoiceassociation.org.uk/voicecare_muscle-tension-dysphonia.htm">overcompensate</a>, giving you a tired or strained feeling. Before the match, take a moment to stretch your neck and shoulders for a more open and relaxed throat, ready to roar. And just as the Matilda’s will aim to stay well hydrated, you should too to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2925668/">protect your voice</a>. The vocal structures consist of soft tissues that vibrate better when wet. <h2>2. Yawn – even though you’re excited</h2> Yawning stretches your soft palate (the fleshy back portion of the roof of the mouth) and its flexibility is essential for safe screaming. A vocal technique called <a href="https://pubmed.ncbi.nlm.nih.gov/8353622/">yawn-sigh</a> can also help stretch and warm up the structures like the tongue and pharynx (the passage at the top back of the throat) that are important for voice. Try yawning “horizontally” – smiling widely as you yawn. Then try yawning in the usual “vertical” way. When yawning horizontally, you should feel a different stretch in the back of your mouth and throat that targets your soft palate. <figure><iframe src="https://www.youtube.com/embed/aFxKt1sexVc?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>‘Yawn a lot,’ says actor Morgan Freeman. ‘It relaxes your throat muscles, it relaxes your vocal chords.’</figcaption></figure> <h2>3. Breathe</h2> If the semi final is anything like the <a href="https://www.abc.net.au/news/2023-08-13/matildas-world-cup-win-over-france-game-stopped-nation/102723254">quarter final against France</a>, it may be hard to remember to breathe. But breath gives your voice <a href="https://voicefoundation.org/health-science/voice-disorders/anatomy-physiology-of-voice-production/breakdowns-result-voice-disorders/#:%7E:text=If%20the%20airflow%20source%20is,for%20long%20periods%20of%20time.">power</a>. If you roar and cheer without a decent in-breath, the muscles of your throat will tense and strain to try to make the sound louder. It’s not efficient and will tire you out quickly. So every time you go to cheer, allow a big breath in first. <h2>4. Work out your vocal folds</h2> Your voice is like a muscle – actually a <a href="https://www.ncbi.nlm.nih.gov/books/NBK535342/">complex arrangement</a> of cartilage, muscle, ligaments and soft layers. If you stretch it before a workout, it will not only make the exercise easier but also aid recovery time. Your vocal folds are small bands of muscle in the larynx, and you can think of them like elastic. If unused, they can lose stretch and have less vibration capacity to produce sound. Simple exercises like humming and lip trilling can help keep the elasticity of your vocal folds. Start with <a href="https://www.tandfonline.com/doi/abs/10.1179/136132802805576436?journalCode=yslh19">humming</a> at a comfortable pitch and glide up and down your range. <figure><iframe src="https://www.youtube.com/embed/Ddal_OAzkLQ?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>The vocal folds in action.</figcaption></figure> <h2>5. Put your whole self into it</h2> Your <a href="https://www.frontiersin.org/articles/10.3389/fnins.2016.00506/full">voice, body and emotions</a> are constantly taking cues from one another. If you allow your body to be expressive, your voice will follow. Let your fandom take over your whole body and come into your face too – gestures and facial expressions change the sound of your voice and can bring enormous energy to your roars. Fully commit and trust your body and voice. When we are completely connected to communication, huge breaths can fly in, sound travels up through the vocal folds and rings through the body, giving your voice enormous carrying power. If you try to make your voice low pitched when it wants to come out high, or you hold back from being loud when your voice wants to be heard, tension can come into your throat and lead to strain. <h2>How to treat your voice after the match</h2> You got excited. You overdid the shouting. Understandable! After a full match, you may feel some level of <a href="https://pubmed.ncbi.nlm.nih.gov/20840041/#:%7E:text=Vocal%20fatigue%20is%20defined%20by,component%20of%20other%20voice%20disorders.">vocal fatigue</a>. If your voice sounds rough, hoarse or scratchy with unpredictable pitch, you might have what speech pathologists and ear, nose and throat (ENT) specialists call <a href="https://www.ncbi.nlm.nih.gov/books/NBK565881/">dysphonia</a>. As the Matildas jump in an ice bath, it’s your time to give your voice some TLC. Stretching, yawning, deep breathing and gentle <a href="https://www.ncbi.nlm.nih.gov/books/NBK534632/">voice exercises</a> like humming and trills work for recovery as well as warming up. An exercise I use with actors after a show is gentle whimpering sounds (like a puppy) to soothe vocal folds. Although it’s not widely researched, actors love it. Again, <a href="https://www.nidcd.nih.gov/health/taking-care-your-voice">hydration</a> is important for vocal hygiene, so drink up or <a href="https://www.sciencedirect.com/science/article/abs/pii/S0892199716304805">try a humidifier</a>. Special techniques like <a href="https://pubmed.ncbi.nlm.nih.gov/30408272/">singing through a straw</a> into a half-glass of water can help. Avoid whispering, which can <a href="https://pubmed.ncbi.nlm.nih.gov/16503476/">produce more strain</a> than talking naturally. <a href="https://www.enthealth.org/be_ent_smart/how-to-prevent-hoarseness-dysphonia/">Avoid</a> smoking or smoky spaces, excessive throat clearing and alcohol or caffeine that can dry out the throat and thicken mucus. With all the love behind the Matildas, they’ve got a chance of reaching the World Cup final. Even more reason to look after your voice and maintain match fitness. Go Matildas!<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/211499/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/amy-hume-1393423">Amy Hume</a>, Lecturer In Theatre (Voice), Victorian College of the Arts, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/5-ways-to-protect-your-voice-while-barracking-for-the-matildas-and-how-to-treat-a-hoarse-voice-after-211499">original article</a>.

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Police reveal details of the online profile of Australia's worst ever paedophile

The former Queensland childcare worker who has been charged with sexually abusing dozens of children boasted in an online profile about his love of “meaningful experiences” with kids. The 45-year-old Gold Coast man was <a href="https://oversixty.com.au/finance/legal/unfathomable-former-childcare-worker-facing-1-623-child-abuse-charges" target="_blank" rel="noopener">charged</a> last week with 1623 child abuse offences, including 136 charges of raping pre-pubescent girls, with the alleged offences relate to 87 children in Australia and four overseas, and includes 110 counts of sexual intercourse with a child under 10. While the man cannot be named until his case is committed to trial, many parents of the victims have discovered an online profile for his previous employer in which the man boasted about his childcare experience. In it, the man talked about his professional skills and discussed how he helped children “develop their identities”, saying he was a “firm believer in play-based learning as well as inquiry”. “I love engaging children in meaningful experiences that inspire their play and learning,” the post read. “I am particularly fascinated by how children use creative languages such as drawing, building, painting and music to express themselves and develop their identity.” He said “young children are natural inquirers” who “explore the world through their senses, seeking answers and building theories”, adding that “as an early childhood teacher I hope to share this journey, learning side by side with children and inspiring them”. Australian Federal Police Assistant Commissioner Justine Gough said the investigation into the man’s crimes and a larger paedophile ring is still ongoing. “Those charges carry life imprisonment. Once this man faces the AFP charges here in Queensland, we will be seeking his extradition,” she said. “This is one of the most horrific child abuse cases that I‘ve seen in nearly 40 years of policing.” “We are absolutely committed to prosecuting anyone who comes after our most vulnerable.” If the man is convicted of all his alleged crimes, he will be named the worst paedophile in Australian history. Image credits: ABC

Legal

10 helpful etiquette rules for posting a loved one’s death on social media

There’s no right way to deal with death on social media The first thing to bear in mind when sharing or hearing of a loss on social media is that everyone is different. “When it comes to grief, there’s no one way to deal with it, and no correct prescription, so each person’s way needs to be respected,” says Dr Fran Walfish, a family and relationship psychotherapist. “When people are experiencing a loss, it’s very important to step aside, not tell them what to do, and take your cues from them.” Let the closest loved ones post first While anyone affected by a death can feel a strong impulse to share the news on social media, such announcements should be left to the deceased person’s closest family members, who should have the prerogative to decide when, what, and how they want to post. “Sharing is really for the closest loved ones’ benefit, so leave it up to that core group to post the initial news of the passing,” says Stef Woods, who teaches classes on social media. “Note what information has been included or excluded from that post, then follow suit and show support.” A recent study found that the content of those posts can vary depending on the social media platform used. In a 2016 paper, two University of Washington students who had analysed the feeds of deceased Twitter users found, “People use the site to acknowledge death in a blend of public and private behaviour that differs from how it is addressed on other social media sites,” according to a press release. Streamline logistics Because social media has the power to reach such a large network simultaneously, it can be a helpful tool for a family dealing with preparations for a service or memorial. “When the loss is fresh and there are lots of plans to coordinate, it can save people time and emotional energy rather than re-sharing the same information in call after call,” says Woods. If you’re on the phone with someone, she explains, you could get stuck in a conversation that’s not just about you relaying information, it’s also about the other person processing it, and you may not have the time or mental patience for such an exchange. “It can be easier to post the information on Facebook, and then go focus on logistics. It can help give the closest loved ones their own time,” she adds. Get your facts straight While it seems like it should go without saying, when posting about a death on social media, it’s especially crucial to make sure your information is accurate. “I have a niece who was in the ICU for many months with pneumonia teetering between life and death, and all of a sudden on Facebook, I saw a close friend of my brother express condolences, but my niece was still alive!” says Walfish. She rushed to do damage control by contacting the friend – who was a kind, well-meaning person – to prevent her brother from ever seeing such an upsetting post. Fortunately her niece ultimately recovered. “We were lucky in my case, but you can’t always erase what goes out there.” Be careful with details People hearing of a death on social media may want to get more information, understandably, but your curiosity is less important than the family’s need for privacy. “If the core group doesn’t indicate the details of how someone passed in the post, there’s some reason they included or excluded that information,” says Woods. If you happen to know details that weren’t publicly shared by the relatives, it isn’t your place to put that information out there. “Let the core group take the lead,” adds Woods, who points out that ultimately, “finding out the Why and How doesn’t change the fact that someone is gone.” In addition, whether you’re the closest family or the most distant friend of the deceased, be aware that whatever information you post could be viewed by children. “So, if God forbid there was a suicide or any kind of questionable circumstances to the death, be very cautious about how and what you say if you don’t want a teenager or younger child to see it,” says Walfish. Respond in the medium in which you received the news Remember that in the first hours and days after someone passes, the loved ones of the deceased are dealing not only with a storm of emotion but also a long list of logistics. While social media can help that core group to share information more easily, such a public announcement can leave them open to getting bombarded with hundreds of calls and texts. “If you’ve been notified on social media rather than receiving a call, that means for whatever reason that the closest family members didn’t want to or didn’t have time to talk to everyone,” says Woods. “So when acknowledging the news, stick to the medium through which you received the information.” If someone posts on Facebook, she says, reply briefly online, but don’t rush to call or text; instead, give the family space to deal with what they need to deal with. “Wait and reach out later,” Woods advises. “The loss will still be felt long after the services have passed.” An exception may be if you can offer to help in any way – by taking care of children, for example, or hosting out-of-town relatives who may come in for the funeral. Decide whether to keep the departed’s online profiles There’s a good chance that the person who passed has an online profile, and it’s up to their loved ones to decide what to do with it. “Sometimes a person’s profile page is deleted, sometimes the page is kept up, sometimes a separate memorial site is created,” says Woods. “It’s all up to what’s best for those who are grieving the most – there’s no right or wrong way to handle it.” If a deceased person’s Facebook page, for example, continues to be active with respectful photos and posts, it can become a space where everyone can process the loss and remember together. “It can be healthy to express that those who are gone are not forgotten,” says Woods. For some, however, maintaining a lost loved one’s online presence can be detrimental. “When someone keeps a deceased person’s page alive, in a way it’s parallel to memorialising the deceased by making a shrine in your home,” says Walfish. “It can stop some people from moving forward in their life; it’s like not allowing the final resolution of acceptance.” Make your own wishes known When it comes to looking ahead to your own passing, if you have specific wishes about your own social media presence, share them with your loved ones, says financial planner, Pamela Sandy. “Because we live so much of our lives on various social media platforms, we need to think about whether we want all that out there after we’re gone,” she says. Speaking from personal experience, Sandy adds that when her significant other passed, she wasn’t sure of his wishes for his Facebook page and didn’t know where his username and password was. After a time, she found his login credentials and deleted his page, which is what she believes he would have wanted. In order to help her clients avoid similar situations, Sandy includes an online platform that stores people’s changing usernames and passwords to be accessed by their loved ones after their passing – among the services she offers. Additionally, in 2015 Facebook introduced a feature that lets people choose a legacy contact – a family member or friend who can manage their account when they pass away, according to a company press release. Avoid platitudes When you’re trying to show support for someone who has experienced a loss, avoid comments containing trite platitudes such as “They’re in a better place,” especially if you don’t know the family’s beliefs. “For example, saying the person lived a long life may not sit well because the family may not feel it was long enough,” says Woods, adding that it’s fine to be honest and say you don’t know what to say. “It’s OK to write ‘I’m so sorry; there are no words,’” says Woods. “It’s OK to be honest and sincere.” Check your privacy settings When posting, sharing, or commenting on any sensitive information – such as a death – make sure you understand who will be able to see it. “People have different social media privacy settings, so they may think no one can see a particular post when they can,” says Woods. “If you’re sharing a post, say, on Instagram and connecting it with Facebook, it automatically defers to your Instagram setting. Or your phone may have a different default setting than your laptop.” Don’t give into a grief Olympics Sometimes a close family member’s post about the loss of a loved one can attract not only sincere condolences, but also comments in which more distant family or friends get carried away with their own feelings. “It can become a ‘grief Olympics,’ and it should be avoided,” says Woods. Once news of someone’s passing has been announced by their core group, she says, avoid comments about yourself such as bemoaning how hard the news is for you. “If you feel the need to process your own grief, record that processing on your own page,” she suggests. “And do so without tagging any of the core loved ones or the person who passed. If they want to know your views, they’ll see it.” Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.com.au/culture/etiquette-rules-for-dealing-with-death-on-social-media?pages=1" target="_blank" rel="noopener">Reader's Digest</a>.

Caring

Why am I online? Research shows it’s often about managing emotions

<a href="https://theconversation.com/profiles/wally-smith-1450210">Wally Smith</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/greg-wadley-203663">Greg Wadley</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Most of us <a href="https://wearesocial.com/au/blog/2022/02/digital-2022-australia-online-like-never-before/">go online</a> multiple times a day. About half of 18–29 year olds surveyed in a 2021 <a href="https://www.pewresearch.org/short-reads/2021/03/26/about-three-in-ten-u-s-adults-say-they-are-almost-constantly-online/">Pew Research Study</a> said they are “almost constantly” connected. How are we to make sense of this significant digital dimension of modern life? Many questions have rightly been asked about its broader consequences for society and the economy. But there remains a simpler question about what motivates people across a range of ages, occupations and cultures to be so absorbed in digital connection. And we can turn this question on ourselves: why am I online? <h2>What are we doing when we go online?</h2> As the American sociologist Erving Goffman <a href="https://www.nytimes.com/1975/02/16/archives/frame-analysis.html">pointed out</a>, asking “What is it that’s going on here?” about human behaviour can yield answers framed at different levels. These range from our superficial motives to a deeper understanding of what we are “really” doing. Sometimes we might be content to explain our online behaviour in purely practical terms, like checking traffic routes or paying a bill. Other times we might struggle to articulate our reasons for going or remaining online. Why are we continually looking at our phones or computers, when we could be getting on with physical tasks, or exercising, or meditating, or engaging more fully with the people who are physically around us? <h2>The ever-present need to manage our emotions</h2> As researchers of human-computer interaction, we are exploring answers in terms of the ever-present need to manage our emotions. Psychologists refer to this activity as <a href="https://www.guilford.com/books/Handbook-of-Emotion-Regulation/James-Gross/9781462520732">emotion regulation</a>. Theories of the nature and function of emotions are complex and contested. However, it is safe to say they are expressions of felt needs and motivations that arise in us through some fusion of physiology and culture. During a typical day, we often feel a need to <a href="https://journals.sagepub.com/doi/abs/10.1037/1089-2680.2.3.271">alter our emotional state</a>. We may wish to feel more serious about a competitive task or more sad at a funeral. Perhaps we would like to be less sad about events of the past, less angry when meeting an errant family member, or more angry about something we know in our heart is wrong. <figure><iframe src="https://www.youtube.com/embed/PQkNb4CLjJ8?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Digital emotion regulation is becoming increasingly common in our everyday lives.</figcaption></figure> One way to understand our frequent immersions into online experience is to see them as acts within a broader scheme of managing such daily emotional demands. Indeed, in <a href="https://www.sciencedirect.com/science/article/abs/pii/S1071581922001732">earlier research</a> we found up to half of all smartphone use may be for the purpose of emotional regulation. <h2>Digital technologies are becoming key tools of emotion regulation</h2> Over the pandemic lockdowns of 2020–21 in Melbourne, Australia, we investigated how digital technologies are becoming <a href="https://dl.acm.org/doi/10.1145/3491102.3517573">key tools of emotion regulation</a>. We were surprised to find that people readily talked of their technology use in these emotion-managing terms. Occasionally, this involved specially designed apps, for mindfulness and so on. But more often people relied on mundane tools, such as using social media alongside Zoom to combat feelings of boredom or isolation, browsing for “retail therapy”, playing phone games to de-stress, and searching online to alleviate anxiety about world events. To some extent, these uses of digital technology can be seen as re-packaging <a href="https://www.tandfonline.com/doi/abs/10.1080/026999399379285">traditional methods</a> of emotion management, such as listening to music, strengthening social connections, or enjoying the company of adorable animals. Indeed, people in our study used digital technologies to enact familiar strategies, such as immersion in selected situations, seeking distractions, and reappraising what a situation means. However, we also found indications that digital tools are changing the intensity and nature of how we regulate emotions. They provide emotional resources that are <a href="https://en.wikipedia.org/wiki/Ubiquitous_computing">nearly always available</a>, and virtual situations can be accessed, juxtaposed and navigated more deftly than their physical counterparts. Some participants in our study described how they built what we called “emotional toolkits”. These are collections of digital resources ready to be deployed when needed, each for a particular emotional effect. <h2>A new kind of digital emotional intelligence</h2> None of this is to say emotion regulation is automatically and always a good thing. It can be a means of avoiding important and meaningful endeavours and it can itself become dysfunctional. In our study of a small sample of Melburnians, we found that although digital applications appeared to be generally effective in this role, they are volatile and can lead to <a href="https://www.theguardian.com/commentisfree/2020/sep/27/social-dilemma-media-facebook-twitter-society">unpredictable emotional outcomes</a>. A search for energising music or reassuring social contact, for example, can produce random or unwanted results. A new kind of <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10187756/">digital emotional intelligence</a> might be needed to effectively navigate digital emotional landscapes. <h2>An historic shift in everyday life</h2> Returning to the question: what am I doing online? Emotion regulation may well be the part of the answer. You may be online for valid instrumental reasons. But equally, you are likely to be enacting your own strategies of <a href="https://cis.unimelb.edu.au/hci/projects/digitalemotionregulation">emotion regulation through digital means</a>. It is part of an historic shift playing out in how people negotiate the demands of everyday life. <img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/208483/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/wally-smith-1450210">Wally Smith</a>, Professor, School of Computing and Information Systems, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/greg-wadley-203663">Greg Wadley</a>, Senior Lecturer, Computing and Information Systems, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-am-i-online-research-shows-its-often-about-managing-emotions-208483">original article</a>.

Technology

Facebook Messenger scams are on the rise – here’s how to protect yourself

Facebook Messenger scams prey on our vulnerabilities Scams through Facebook’s Messenger platform are being reported at higher rates than ever before, according to AARP, citing its own data as well as that of the government. Since Facebook’s early days, cybercriminals have been mining Facebook’s direct-messaging capabilities to scam unsuspecting victims out of money. One of the earliest Facebook Messenger scams involved a message, purportedly from a friend, claiming they were stuck in a foreign country and in desperate need of immediate financial assistance to get out. It wasn’t really the friend, however, but rather a scammer who had hacked into the friend’s account. Imposter scams such as “the friend in a foreign country” have evolved and proliferated over the years. The common thread is the scammer either creates an account impersonating an actual Facebook account or hacks into an existing Facebook account. In either case, the scammer then uses the fake/hacked account to send private messages to the account holder’s friends that elicit either money or personal information. The messages vary, but all are designed to prey on our human vulnerabilities, including: <ul> <li>the desire to be a “hero”</li> <li>the desire to appear “generous”</li> <li>the desire to win “free money”</li> <li>the desire to be loved and admired</li> <li>the desire to avoid shame or punishment</li> </ul> If a scammer tries to message you, report them, Facebook advises, but that begs the larger question of how does one recognise a Facebook Messenger scam? Current Messenger Facebook scams According to Facebook and our cybersecurity experts, here are the most common Facebook Messenger scams today: Romance scams. Preying on our desire to be loved and admired, romance scammers appear as attractive strangers with sad stories and a desire to love and be loved. The most effective romance scammers will friend a number of mutual friends before reaching out to any of them, in an attempt to make themselves seem less like strangers and more like people in the same social network. Many use photos they’ve stolen off the Internet and many pose as members of the military or as doctors, in an attempt to inspire trust, admiration, and even authority. What they all have in common is they can’t meet you just yet because they’re somewhere far away, and although it may take a bit of time, even as much as several weeks, they will eventually ask you to send money so that they can come to see you. Lottery scams. Preying on our desire for “free money,” lottery scammers appear as friends or organisations who are thrilled to tell you you’ve won money in some lottery or contest. The common thread? It’s a contest you have no recollection of having entered and to get the prize, you’ll have to either pay a fee or “refundable” advance or provide personal information. Inheritance scams. Also preying on our desire for free money, inheritance scammers claim to be lawyers or others who represent someone who has died and supposedly left you their estate or some portion of it – but first, you’ll have to fork over some money or personal information. Loan scams. Another variation on the “free money” theme is the loan scam, whereby the scammer promises low-interest loans with no money down – except for a “refundable” application fee. Facebook points out that loan scammers may send messages via Messenger and also leave posts and comments on Pages and in Groups to legitimise themselves. However, legitimate lenders wouldn’t offer loans via Facebook Messenger, nor would they ask you for money to proceed with a loan application. Donation scams. Facebook specifically warns users to watch out for “famous people” or people claiming to represent a charity hitting them up for a donation. Donation scams, which are easy money for a scammer because they are a direct request for payment, prey on our desire to be perceived, or to perceive ourselves, as generous. “Hey, is this you?” scams. Consumer Affairs warns of this “phishing scam” that uses the threat of shame to goad you into giving up personal information. The scammer hacks into one of your Facebook friend’s Messenger accounts and sends you a video, asking if it’s really you in the video, and implying there’s something in the video that could embarrass you. If you ever get a message like this, Consumer Affairs urges you to ignore and delete it to avoid giving away personal information or introducing a virus onto your computer. Red flags to watch out for Unfortunately, Facebook Messenger scams evolve rapidly (as soon as we suss them out, there are several more to replace them). So, it’s a good idea to be aware of these warning signs that we culled from our experts: Someone is asking you for money. While Facebook warns specifically against strangers asking for money, Rachel Wilson, investigative coordinator for The Smith Investigation Agency, points out to Reader’s Digest that any time anyone asks you for money over Messenger, it’s immediately suspect. “If friends or family ask you to help them in an emergency, always call to speak with them personally to confirm that the message originated with them.” Someone is getting a little too personal. When someone sends you a message requesting personal information, especially financial information, it should be considered suspicious, advises Sean Messier, credit industry analyst for Credit Card Insider. Messier suggests not revealing any such information until you’re certain the message-sender is who they claim to be, but it’s probably also a good idea to never reveal any such information over Messenger at all. Someone is offering something for free. You know how they say there’s no such thing as a free lunch? Well, there’s no such thing as free money on Facebook, points out Robert Siciliano, security expert. This is true for any kind of “free money” Messenger message, including those involving lotteries, loans, contest winnings, inheritances, lost bank accounts, and reimbursements of money owed. Someone who wants to take the conversation off Facebook (to text or email, etc). Facebook warns against taking conversations off Facebook unless you’re absolutely certain, beyond a shadow of a doubt, the message sender is who they say they are. Messages that seem out of character for the sender. If a message seems “out of the norm” for the sender, trust your instincts and ignore it. This is doubly true if the message includes an attachment. Be very wary of opening attachments in general, and particularly if something seems “off” about the message or the sender. Messages rife with spelling and grammatical errors. Facebook points out that when a message is filled with typos and grammatical errors, you should have your guard up. A single typo is one thing, but things like the misspelling of names and places are a big red flag. Messages from new accounts with few friends. Roger Thompson, CEO of Thompson Cybersecurity Labs, points out that new accounts with few friends should always be considered suspicious until confirmed otherwise. Friend requests from such accounts and from duplicate friend accounts should be considered suspect as well. To avoid getting hacked (and used by a cybercriminal in an imposter scam), Wilson recommends updating your social media passwords regularly and always use two-factor authentication. She also notes that with Facebook use increasing among seniors, it would be a good deed to speak to older family members about Messenger scams and how to avoid them. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.com.au/true-stories-lifestyle/science-technology/facebook-messenger-scams-are-on-the-rise-heres-how-to-protect-yourself" target="_blank" rel="noopener">Reader's Digest</a>.

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Our Partners

News

Shop

Catalogues

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