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Why do I get so anxious after drinking? Here’s the science behind ‘hangxiety’

<div class="theconversation-article-body"> <a href="https://theconversation.com/profiles/blair-aitken-1510537">Blair Aitken</a>, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a> and <a href="https://theconversation.com/profiles/rebecca-rothman-2231560">Rebecca Rothman</a>, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a> You had a great night out, but the next morning, anxiety hits: your heart races, and you replay every conversation from the night before in your head. This feeling, known as hangover anxiety or “<a href="https://adf.org.au/insights/what-is-hangxiety/">hangxiety</a>”, <a href="https://onlinelibrary.wiley.com/doi/10.1002/hup.2623">affects around 22%</a> of social drinkers. While for some people, it’s mild nerves, for others, it’s a wave of anxiety that feels impossible to ride out. The “Sunday scaries” may make you feel panicked, filled with dread and unable to relax. Hangover anxiety can make even simple tasks feel overwhelming. Here’s why it happens, and what you can do about it. <h2>What does alcohol do to our brains?</h2> A hangover is the body’s way of recovering after drinking alcohol, bringing with it a range of symptoms. <a href="https://www.mdpi.com/2077-0383/10/23/5691">Dehydration and disrupted sleep</a> play a large part in the pounding headaches and nausea many of us know too well after a big night out. But hangovers aren’t just physical – there’s a strong mental side too. Alcohol is a nervous system depressant, meaning it alters how certain chemical messengers (or neurotransmitters) behave in the brain. Alcohol relaxes you by increasing <a href="https://my.clevelandclinic.org/health/articles/22857-gamma-aminobutyric-acid-gaba">gamma-aminobutyric acid</a> (GABA), the neurotransmitter that makes you feel calm and lowers inhibitions. It decreases <a href="https://my.clevelandclinic.org/health/articles/22839-glutamate">glutamate</a> and this also slows down your thoughts and helps ease you into a more relaxed state. Together, this interaction affects your mood, emotions and alertness. This is why when we drink, we often feel more sociable, carefree and willing to let our guard down. As the effects of the alcohol wear off, your brain works to rebalance these chemicals by <a href="https://www.sciencedirect.com/science/article/pii/S0191886918305762">reducing GABA and increasing glutamate</a>. This shift has the opposite effect of the night before, causing your brain to become more excitable and overstimulated, which can lead to feelings of anxiety. So why do some people get hangxiety, while others don’t? There isn’t one clear answer to this question, as several factors can play a role in whether someone experiences hangover-related anxiety. <h2>Genes play a role</h2> For some, a hangover is simply a matter of how much they drank or how hydrated they are. But genetics may also play a significant role. <a href="https://onlinelibrary.wiley.com/doi/10.1111/add.12699">Research</a> shows your genes can explain almost half the reason why you wake up feeling hungover, while your friend might not. Because genes influence how your body processes alcohol, some people may experience more intense hangover symptoms, such as headaches or dehydration. These stronger physical effects can, in turn, <a href="https://onlinelibrary.wiley.com/doi/pdf/10.1002/hup.2623">trigger anxiety during a hangover</a>, making you more susceptible to “hangxiety.” <h2>Do you remember what you said last night?</h2> But one of the most common culprits for feeling anxious the next day is often <a href="https://journals.sagepub.com/doi/pdf/10.1177/0091450915604988">what you do while drinking</a>. Let’s say you’ve had a big night out and you can’t quite recall a conversation you had or something you did. Maybe you acted in ways that you now regret or feel embarrassed about. You might fixate on these thoughts and get trapped in a cycle of worrying and rumination. This cycle can be hard to break and can make you feel more anxious. <a href="https://doi.org/10.1016/j.addbeh.2023.107619">Research</a> suggests people who already struggle with feelings of anxiety in their day-to-day lives are especially vulnerable to hangxiety. Some people drink alcohol to unwind after a stressful day or to make themselves feel more comfortable at social events. This often leads to <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC9756407">heavier consumption</a>, which can make hangover symptoms more severe. It can also begin a cycle of drinking to feel better, making hangxiety even harder to escape. <h2>Preventing hangover anxiety</h2> The best way to prevent hangxiety is to limit your alcohol consumption. The <a href="https://adf.org.au/reducing-risk/alcohol/alcohol-guidelines">Australian guidelines</a> recommend having no more than ten standard drinks per week and no more than four standard drinks on any one day. Generally, the more you drink, the more intense your hangover symptoms might be, and the worse you are likely to feel. Mixing other drugs with alcohol can also increase the risk of hangxiety. This is especially true for party drugs, such as ecstasy or MDMA, that give you a temporary high but can lead to anxiety as they wear off and you are <a href="https://adf.org.au/insights/drug-comedowns">coming down</a>. If you do wake up feeling anxious: <ul> <li> focus on the physical recovery to help ease the mental strain </li> <li> drink plenty of water, eat a light meal and allow yourself time to rest </li> <li> try <a href="https://www.headspace.com/mindfulness/mindfulness-101">mindfulness meditation</a> or deep breathing exercises, especially if anxiety keeps you awake or your mind races </li> <li> consider journalling. This can help re-frame anxious thoughts, put your feelings into perspective and encourage self-compassion </li> <li> talk to a close friend. This can provide a safe space to express concerns and feel less isolated. </li> </ul> Hangxiety is an unwelcome guest after a night out. Understanding why hangxiety happens – and how you can manage it – can make the morning after a little less daunting, and help keep those anxious thoughts at bay.<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/240991/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/blair-aitken-1510537">Blair Aitken</a>, Postdoctoral Research Fellow in Psychopharmacology, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a> and <a href="https://theconversation.com/profiles/rebecca-rothman-2231560">Rebecca Rothman</a>, PhD Candidate in Clinical Psychology, School of Health Sciences, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</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/why-do-i-get-so-anxious-after-drinking-heres-the-science-behind-hangxiety-240991">original article</a>. </div>

Mind

What is ‘doll therapy’ for people with dementia? And is it backed by science?

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/nikki-anne-wilson-342631">Nikki-Anne Wilson</a>, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a> The way people living with dementia <a href="https://www.alzheimers.org.uk/about-dementia/symptoms-and-diagnosis/how-dementia-changes-perception">experience the world</a> can change as the disease progresses. Their sense of reality or place in time can become distorted, which can cause <a href="https://www.alzheimers.org.uk/about-dementia/symptoms-and-diagnosis/symptoms/restlessness">agitation and distress</a>. One of the best ways to support people experiencing changes in perception and behaviour is to <a href="https://www.dementia.org.au/professionals/designing-dementia-friendly-care-environments">manage their environment</a>. This can have profound benefits including <a href="https://www.agedcarequality.gov.au/resource-library/reducing-use-sedatives-aged-care-video">reducing the need for sedatives</a>. One such strategy is the use of dolls as comfort aids. <h2>What is ‘doll therapy’?</h2> More appropriately referred to as “<a href="https://www.dementia.com.au/resource-hub/the-use-of-dolls-in-dementia-care">child representation</a>”, lifelike dolls (also known as empathy dolls) can provide comfort for some people with dementia. Memories from the <a href="https://www.alzheimers.org.uk/about-dementia/symptoms-and-diagnosis/symptoms/memory-loss#:%7E:text=Older%20memories%20%E2%80%93%20which%20have%20been,detailed%20memories%20from%20earlier%20life.">distant past</a> are often more salient than more recent events in dementia. This means that past experiences of parenthood and caring for young children may feel more “real” to a person with dementia than where they are now. <a href="https://www.alzheimers.org.uk/about-dementia/symptoms-and-diagnosis/hallucinations#:%7E:text=Visual%20hallucinations%20are%20more%20common,hallucinating%20and%20how%20others%20respond.">Hallucinations or delusions</a> may also occur, where a person hears a baby crying or fears they have lost their baby. Providing a doll can be a tangible way of reducing distress without invalidating the experience of the person with dementia. <h2>Some people believe the doll is real</h2> A recent case involving <a href="https://www.theguardian.com/australia-news/2024/nov/06/deplorable-nurse-slammed-therapy-doll-dementia-patient-believed-was-real-baby-on-table-nsw-tribunal-hears">an aged care nurse mistreating a dementia patient’s therapy doll</a> highlights the importance of appropriate training and support for care workers in this area. For those who do become attached to a therapeutic doll, they will treat the doll as a real baby needing care and may therefore have a profound emotional response if the doll is mishandled. It’s important to be guided by the person with dementia and only act as if it’s a real baby if the person themselves believes that is the case. <h2>What does the evidence say about their use?</h2> Evidence shows the use of empathy dolls may help <a href="https://www.sciencedirect.com/science/article/pii/S0197457223002677">reduce agitation and anxiety</a> and <a href="https://www.mdpi.com/2039-4403/14/4/200">improve overall quality of life</a> in people living with dementia. Child representation therapy falls under the banner of <a href="https://www.sciencedirect.com/science/article/pii/S0149763423004761">non-pharmacological approaches to dementia care</a>. More specifically, the attachment to the doll may act as a form of <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC6494367/">reminiscence therapy</a>, which involves using prompts to reconnect with past experiences. Interacting with the dolls may also act as a form of <a href="https://www.health.vic.gov.au/dementia-friendly-environments/sensory-stimulation">sensory stimulation</a>, where the person with dementia may gain comfort from touching and holding the doll. Sensory stimulation may <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/jocn.13169?casa_token=ro96fxe2VPoAAAAA%3AKOS10VkTdcrf0yTI_F9p6cI5Kpbj85ZTFq13PQ56YHxi0i3-5BOnFQfW1WFWqiCZ8-mk5sp_EGkGtKM">support emotional well-being and aid commnication</a>. However, not all people living with dementia will respond to an empathy doll. The <a href="https://www.alzheimerswa.org.au/wp-content/uploads/2017/07/2.00-Guidlines-for-Use-of-Dolls-and-Mechanized-Pets-as-a-Therapeutic-Tool-4-pages.pdf">introduction of a therapeutic doll</a> needs to be done in conjunction with careful observation and consideration of the person’s background. Empathy dolls may be inappropriate or less effective for those who have not previously cared for children or who may have experienced past birth trauma or the loss of a child. Be guided by the person with dementia and how they respond to the doll. <h2>Are there downsides?</h2> The approach has <a href="https://pubmed.ncbi.nlm.nih.gov/33125455/">attracted some controversy</a>. It has been suggested that child representation therapy “infantilises” people living with dementia and may increase negative stigma. Further, the attachment may become so strong that the person with dementia will <a href="https://www.dementiauk.org/information-and-support/living-with-dementia/doll-therapy/">become upset if someone else picks the doll up</a>. This may create some difficulties in the presence of grandchildren or when cleaning the doll. The introduction of child representation therapy may also require additional staff training and time. Non-pharmacological interventions such as child representation, however, have been shown to be <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC10180718/">cost-effective</a>. <h2>Could robots be the future?</h2> The use of more <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC8247474/#:%7E:text=Therefore%2C%20an%20interactive%20baby%20robot,mental%20support%20for%20older%20adults.">interactive empathy dolls</a> and <a href="https://journals.sagepub.com/doi/full/10.1177/14713012231155985">pet-like robots</a> is also gaining popularity. While robots have been shown to be <a href="https://www.sciencedirect.com/science/article/pii/S1568163722000757">feasible and acceptable in dementia care</a>, there remains some contention about their benefits. While some studies have shown <a href="https://academic.oup.com/innovateage/article/5/2/igab013/6249558?login=false">positive outcomes</a>, including reduced agitation, others show <a href="https://www.sciencedirect.com/science/article/pii/S1568163722000757">no improvement</a> in cognition, behaviour or quality of life among people with dementia. Advances in artificial intelligence are also being used to help support people living with dementia and <a href="https://journals.sagepub.com/doi/full/10.1177/1471301221998888">inform</a> the community. <a href="https://feel-lab.org/research_projects/ai-viv-and-friends/">Viv and Friends</a>, for example, are AI companions who appear on a screen and can interact with the person with dementia in real time. The AI character Viv has dementia and was co-created with women living with dementia using verbatim scripts of their words, insights and experiences. While Viv can share her experience of living with dementia, she can also be programmed to talk about common interests, such as gardening. These companions are currently being trialled in some residential aged care facilities and to help educate people on the lived experience of dementia. <h2>How should you respond to your loved one’s empathy doll?</h2> While child representation can be a useful adjunct in dementia care, it requires sensitivity and appropriate consideration of the person’s needs. People living with dementia <a href="https://pubmed.ncbi.nlm.nih.gov/38325063/">may not perceive the social world the same way</a> as a person without dementia. But a person living with dementia is not a child and should never be treated as one. Ensure all family, friends and care workers are <a href="https://www.alzheimerswa.org.au/wp-content/uploads/2017/07/2.00-Guidlines-for-Use-of-Dolls-and-Mechanized-Pets-as-a-Therapeutic-Tool-4-pages.pdf">informed about the attachment to the empathy doll</a> to help avoid unintentionally causing distress from inappropriate handling of the doll. If using an interactive doll, ensure spare batteries are on hand. Finally, it is important to reassess the attachment over time as the person’s response to the empathy doll may change.<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/243589/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/nikki-anne-wilson-342631">Nikki-Anne Wilson</a>, Postdoctoral Research Fellow, Neuroscience Research Australia (NeuRA), <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</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-is-doll-therapy-for-people-with-dementia-and-is-it-backed-by-science-243589">original article</a>. </div>

Mind

Australian Word of the Year announced

Cost-of-living pressures and anger at the nation-wide supermarket duopoly have influenced the Australian Word of the Year for 2024. The Australian National Dictionary Centre, based at the Australian National University, has chosen "Colesworth": a blended word referencing the country's largest supermarket chains, Coles and Woolworths. Senior Researcher Mark Gwynn said the word is almost exclusively used in negative contexts, with many calling out the power held by both supermarket giants. Although the word itself has been circulated for several years, its use has skyrocketed over the past 12 months, according to Gwynn. "Aussies walk out of the supermarket with less after paying more, but then hear news of massive profits in the supermarket sector. And with official investigations into some of the pricing practices at Australia's two largest supermarkets, it's no wonder that ordinary shoppers have become cynical," he said. "The blend of the supermarket names Coles and Woolworths into Colesworth provides a succinct way of referring to both supermarkets while at the same time hinting at the negative aspects of what is perceived as an unfair duopoly." Other shortlisted words include a mix of terms referencing politics, tax, and climate change. "Breaking" also made the shortlist, following the iconic performance by Australian artist RayGun at the Paris Olympic Games, with words included "climate trigger," "ute tax," and "YIMBY" (Yes In My Backyard). Image credits: Shutterstock

Books

The science of the ideal salad dressing

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/nathan-kilah-599082">Nathan Kilah</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a> Summer means salads. And salads are even more delicious with a good dressing. Most salad dressings are temporarily stable mixtures of oil and water known as emulsions. But how do salad dressing emulsions form? And how can we enhance our emulsions for better salads and more? <h2>Oil and water don’t mix</h2> It’s accepted wisdom that oil and water don’t mix. The water and oil molecules have distinct chemical properties that don’t interact well together. You may have seen this if you’ve attempted to make a salad dressing by shaking together oil and vinegar (which is mostly water), which gives a temporary suspension that quickly separates. There is a large energy cost to breaking apart and mixing the water and oil layers. The secret to blending them together is to add an extra ingredient known as a “surfactant” or emulsifier. The name surfactant is derived from “surface active”. It highlights that these molecules work at the surface or interface to bridge the interactions between the oil and water. This is similar to how <a href="https://theconversation.com/what-is-sodium-lauryl-sulfate-and-is-it-safe-to-use-125129">detergents</a> are able to remove grease from your dishes. Many vinaigrette recipes call for emulsifiers without specifically mentioning their crucial emulsifying role. Key examples are mustard and garlic, which contain “mucilage” – a mix of carbohydrates – that can act as emulsifiers. So if your vinegar/oil salad dressings are separating, make sure you’re adding enough of these ingredients (which also contain <a href="https://theconversation.com/hate-vegetables-you-might-have-super-taster-genes-74428">wonderful flavour chemicals</a>). Commercial salad dressings also contain naturally sourced emulsifying carbohydrates. These will often be listed on the ingredients as generic “vegetable gum” or similar, and you may need to <a href="https://theconversation.com/busting-the-myth-that-all-food-additives-are-bad-a-quick-guide-for-label-readers-82883">read the label</a> and delve a little deeper into the <a href="https://www.foodstandards.gov.au/consumer/additives/additiveoverview/Documents/Food%20Additive%20Code%20Numbers%20%28July%202014%29.pdf">food additive number</a> to find out the source. Researchers have raised questions about <a href="https://theconversation.com/food-additives-and-chronic-disease-risk-what-role-do-emulsifiers-play-38492">synthetic emulsifiers used in processed food</a>, as studies in mice suggest they have health risks. It’s too early to say exactly what this means for humans. <h2>Shake it ‘til you make it</h2> Mixing is key to dispersing oil in water. While shaking a jar is convenient, a whisk or food processor will give a more complete emulsion. The white (or opaque) colour of many emulsions is due to the formation of microdroplets that scatter light. These mechanical mixing methods are even more essential for the formation of so-called “permanent emulsions” such as mayonnaise. Mayonnaise is an emulsion of oil in water, but egg yolk is the key emulsifier. Egg yolks contain long molecules called <a href="https://link.springer.com/referenceworkentry/10.1007/978-3-642-36605-5_28">phospholipids</a> that are able to interact with both the oil layer and the water. Mayonnaise is an impressively stable emulsion, which is why is can be sold in a shelf-stable form. But it isn’t infinitely stable; heating the mayonnaise emulsion will cause it to split. Perhaps you’ve hurriedly prepared a potato salad and added a mayonnaise-based dressing before the potatoes have cooled down? Or toasted a sandwich spread with mayonnaise? (Incidentally, adding mayonnaise to the outside of a toasted sandwich is an excellent path to some <a href="https://theconversation.com/kitchen-science-from-sizzling-brisket-to-fresh-baked-bread-the-chemical-reaction-that-makes-our-favourite-foods-taste-so-good-58577">delicious and crispy chemical reactions</a>.) The heat destabilises the emulsion and the separate oil and water phases will reform. Depending on the mixture, split emulsions may be recovered by adding more emulsifier and re-whisking or re-mixing. Hollandaise sauce is a notoriously difficult emulsion to prepare. The traditional hollandaise method involves whisking egg yolk, water, and lemon juice over a low heat, then slowly adding melted butter with further whisking. Not only can the emulsion split, but you can also overcook the added emulsifying egg yolk. The key to a successful hollandaise emulsion is separating the butter into fine, dispersed droplets, giving a thick and opaque mixture, but without cooking the eggs. Adding the butter too quickly or without sufficient mixing can give a split sauce. Using an <a href="https://www.seriouseats.com/foolproof-2-minute-hollandaise-recipe">immersion blender</a> can help, as can controlling the temperature of the melted butter. You might get a more consistently emulsified sauce with far less strain on your wrists. <h2>You’ve got me feeling emulsions</h2> Emulsions are used in many more places than salads and sauces. Most medicated creams, cosmetics and lotions are emulsions of oils and water, which is why they look white. Gardeners might be familiar with a mixture known as “<a href="https://www.abc.net.au/gardening/how-to/horticultural-oils/9428876">white oil</a>” – a mixture of vegetable oil and detergent. This brew, when diluted in water, is an inexpensive, effective, yet mild insecticide. Commercial versions often contain other pesticides, so make sure you read the label. Modern <a href="https://www.acs.org/education/whatischemistry/landmarks/acrylicemulsion.html">acrylic paints use emulsions</a> for both their manufacturing and application. The emulsions suspend the paint polymers in a water base. The water from the paint evaporates, leaving a film of paint polymers that can’t be re-dispersed into water. This clever chemical trick has saved huge quantities of oil-derived solvents from being used, <a href="https://theconversation.com/why-solvents-can-affect-brain-health-even-at-low-levels-of-exposure-98081">inhaled</a>, and emitted into the environment from traditional oil-based paints. Modern vaccines use <a href="https://theconversation.com/adjuvants-the-unsung-heroes-of-vaccines-156548">emulsions to increase the immune systems response</a>. Other common emulsions are inks, <a href="https://theconversation.com/how-does-ice-cream-work-a-chemist-explains-why-you-cant-just-freeze-cream-and-expect-results-205038">ice cream</a>, margarine and hair products, to name just a few. So next time you’re making a salad, check your emulsions. Opposites don’t attract, but mixing them with the right chemistry can give a delicious result.<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/216159/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/nathan-kilah-599082">Nathan Kilah</a>, Senior Lecturer in Chemistry, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</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/the-science-of-the-ideal-salad-dressing-216159">original article</a>. </div>

Food & Wine

Wheel of Fortune star weds in lavish ceremony

Sophie Falkiner has tied the knot with Stephen Wood in a lavish ceremony in Sydney's Northern Beaches. The Wheel of Fortune presenter, 51, looked stunning in a white strapless gown with beading on the corset. She had her hair in Hollywood waves and completed the look with a pop of red lipstick. The groom complimented her in a classic tux with a white rose pinned to the lapel. The ceremony took place at Pasadena, a restaurant on Sydney's Northern Beaches, decorated with pink and white flowers that matched the pink velvet chairs and white draping on the ceiling. The couple said "I do" on the waterfront at Church Point, with a flower arch behind them. Friends congratulated the bride and groom on social media. "The most beautiful happy wedding of @sophie_falkiner and Steve, congratulations to a gorgeous couple and family," wrote entrepreneur, Jose Bryce Smith. "THE most beautiful wedding ever. The love, warmth, beauty, talent, company, location… and my favourite part, the speeches! Enchanting, elegant and full of heart, just like our @sophie_falkiner. Congratulations Sophie and Stephen! May your joy and happiness only multiply!" wrote digital creator, Alina Rose. The couple got engaged two years ago after Wood popped the question while they were holidaying in Queensland's idyllic Whitsunday Islands. They met after Falkiner's divorce from radio executive Tony Thomas after 14 years of marriage and they share children Bella, 17, and Jack, 14. Falkiner described how "easy" her new relationship was, saying: "I think when you meet the right person it's easy. There's a comradery, a friendship." Images: Instagram

Relationships

Olympic champion inducted to Sport Australia Hall of Fame

Olympic gold medallist Sally Pearson and surfing legend Mick Fanning have joined the most elite group of Australian sportspeople, after being inducted to the Sport Australia Hall of Fame (SAHOF). Pearson is one of only nine Australian women to win an Olympic track and field gold medal, winning her first gold in London 2012. She won a silver medal in 2008 for the 100m hurdles, and has World Championship success in 2011 and 2017. She is also the first Australian to be named World Athlete of the year, and won the SAHOF’s “The Don” Award twice. Pearson said it was “surreal” to be included in such esteemed company, including the likes of Cathy Freeman, her childhood hero. “I don’t think it’s really sunk in. It’s so surreal. It feels like it just happens to people you see on TV,” she said. “I still feel like I’m watching the Sydney Olympics and watching Cathy Freeman run. When Steve Hooker won gold in Beijing I was sitting on the sidelines. “Even though I won silver, I was thinking, this is really cool. I’m watching this person, this athlete, just doing amazing things. It’s a bizarre feeling that I’m one of those people now.” Surfing legend Mick Fanning, who is already a member of the World Surfers’ Hall of Fame and Australian Surfing Hall of Fame and said he was pretty “flabbergasted” to be elevated into the SAHOF. “Australia produces so many incredible sporting stars and to be honoured as one of those, among the greats, I’m pretty flabbergasted, to be honest,” he said. “It’s not something that we ever look for when we’re doing our sport, but to be acknowledged later in life is very special and I’m very honoured to be able to share it with people who have supported me. “I wasn’t the most talented person, I wasn’t the most gifted, I didn’t have the most money or anything like that, but I just gave it my all.’’ Fanning enters as a three-time world champion for surfing. Motorsport great Mark Skaife, former Kookaburras’ captain Mark Knowles, lawn bowls trailblazer Karen Murphy and dual-sport Paralympics champion Liesl Tesch are some of the other 2024 inductees. Image: Colorsport/ Shutterstock Editorial

Body

Man decides to end his own life after waiting for at-home care

A terminally ill man has made the heartbreaking decision to end his life after waiting 10-month for end of life care. Cyril Tooze, an 86-year-old from South Australia's Fleurieu Peninsula, was approved for a Level 4 Home Care Package in January. The package - which is the highest available care for individuals with high-level needs under the federal government’s MyAgedCare scheme - would give Mr Tooze up to $59,594 annually for daily assistance with physical, medical and social tasks. But almost one year on from the approval, his funds and support have yet to be delivered. It’s understood his family, who live interstate, contacted the government to enquire about receiving an urgent reassessment, and were told he could be waiting another three to six months. Independent MP Rebekha Sharkie told reporters that his family were also told a reassessment “could delay it even longer”. While waiting for his vital funds, Mr Tooze - who suffers from terminal heart and lung conditions and regularly requires morphine for pain relief - has worsened and has been hospitalised after suffering a fall at home. Tired of waiting for help to arrive, Tooze has started the process of ending his life through South Australia’s voluntary assisted dying scheme. “There is no hope ... I don’t want to live my life laying in a bed waiting for something to happen,” he told <a href="https://7news.com.au/news/terminally-ill-mans-heartbreaking-decision-to-end-his-life-after-10-month-wait-for-home-care-in-australia-c-16471785" target="_blank" rel="noopener">7News</a>. “You can’t live like that, that’s unfair, we don’t deserve that in such a country as Australia.” Following the media coverage of his case, Tooze was contacted by the Aged Care Department, who said the package could temporarily be made available. Sharkie said Tooze’s situation was “shameful”, saying, “What devastates me is that Mr Tooze feels voluntary assisted dying is the only course available to him, and that is because we as a nation have failed him." “I would say, if Mr Tooze had that package in a timely manner, as he should have, he would probably be sitting at home now, making himself a cup of tea.” Anglicare Australia’s <a href="https://www.anglicare.asn.au/2024/09/20/life-on-the-wait-list-report-shows-older-australians-are-going-without-support/" target="_blank" rel="noopener" data-link-type="article-inline">Life on the Wait List report</a> revealed that as of May 2024, 68,109 Australians had been approved for a Home Care Package but were facing wait times of up to 15 months to access it. Image credits: 7News

Caring

The science of happier dogs: 5 tips to help your canine friends live their best life

<div class="theconversation-article-body"> <a href="https://theconversation.com/profiles/mia-cobb-15211">Mia Cobb</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> When you hear about “science focused on how dogs can live their best lives with us” it sounds like an imaginary job made up by a child. However, the field of <a href="https://www.rnz.co.nz/podcast/ourchangingworld?share=2ec8e0ad-5008-4b2d-ae2e-a288e2a77f50">animal welfare science is real</a> and influential. As our most popular animal companion and coworker, dogs are very deserving of scientific attention. In recent years we’ve learned more about <a href="https://theconversation.com/dogs-can-get-dementia-but-lots-of-walks-may-lower-the-risk-189297">how dogs are similar to people</a>, but also how they are distinctly themselves. We often think about how dogs help us – as companions, <a href="https://theconversation.com/meet-moss-the-detection-dog-helping-tassie-devils-find-love-142909">working as detectors</a>, and keeping us <a href="https://theconversation.com/is-owning-a-dog-good-for-your-health-238888">safe and healthy</a>. Dog-centric science helps us <a href="https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2021.666898/full">think about the world from a four-paw perspective</a> and apply this new knowledge so dogs can enjoy a good life. Here are five tips to keep the tails in your life wagging happily. <h2>1. Let dogs sniff</h2> Sniffing <a href="https://www.psychologytoday.com/intl/blog/animal-emotions/201902/allowing-dogs-sniff-helps-them-think-positively">makes dogs happier</a>. We tend to forget they live in a smell-based world because we’re so visual. Often taking the dog for a walk is our daily physical activity but we should remember it could be our dogs’ only time out of the home environment. Letting them have a really good sniff of that tree or post is full of satisfying information for them. It’s their nose’s equivalent of us standing at the top of a mountain and enjoying a rich, colour-soaked, sunset view. <h2>2. Give dogs agency</h2> Agency is a <a href="https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2023.1284869/full">hot topic in animal welfare science</a> right now. For people who lived through the frustration of strict lockdowns in the early years of COVID, it’s easy to remember how not being able to go where we wanted, or see who we wanted, when we wanted, impacted our mental health. We’ve now learned that <a href="https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2023.1250251/full">giving animals choice and control</a> in their lives is important for their mental wellbeing too. We can help our dogs enjoy better welfare by creating more choices and offering them control to exercise their agency. This might be installing a doggy door so they can go outside or inside when they like. It could be letting them decide which sniffy path to take through your local park. Perhaps it’s choosing which three toys to play with that day from a larger collection that gets rotated around. Maybe it’s putting an old blanket down in a new location where you’ve noticed the sun hits the floor for them to relax on. Providing choices doesn’t have to be complicated or expensive. <h2>3. Recognise all dogs are individuals</h2> People commonly ascribe certain personality traits to certain dog breeds. But just like us, dogs have their own personalities <a href="https://scitechdaily.com/food-vs-toys-scientists-reveal-what-dogs-truly-prefer/">and preferences</a>. Not all dogs are going to like the same things and a new dog we live with may be completely different to the last one. One dog might like to go to the dog park and run around with other dogs at high speed for an hour, while another dog would much rather hang out with you chewing on something in the garden. We can see as much <a href="https://www.science.org/content/article/your-dog-s-breed-doesn-t-determine-its-personality-study-suggests">behavioural variation within breeds as we do between them</a>. Being prepared to meet dogs where they are, as individuals, is important to their welfare. As well as noticing what dogs like to do as individuals, it’s important not to force dogs into situations they don’t enjoy. <a href="https://www.rspca.org.uk/adviceandwelfare/pets/dogs/behaviour/understanding">Pay attention to behaviour</a> that indicates dogs aren’t comfortable, such as looking away, licking their lips or yawning. <h2>4. Respect dogs’ choice to opt out</h2> Even in our homes, we can provide options if our dogs don’t want to share in every activity with us. Having a quiet place that dogs can retreat to is really important in enabling them to opt out if they want to. If you’re watching television loudly, it may be too much for <a href="https://www.psychologytoday.com/au/blog/canine-corner/202407/how-good-is-a-dogs-hearing-compared-to-humans">their sensitive ears</a>. Ensure a door is open to another room so they can retreat. Some dogs might feel overwhelmed when visitors come over; giving them somewhere safe and quiet to go rather than forcing an interaction will help them cope. Dogs can be terrific role models for children when teaching empathy. We can demonstrate consent by letting dogs approach us for pats and depart when they want. Like seeing exotic animals perform in circuses, dressing up dogs for our own entertainment seems to have had its day. If you asked most dogs, they don’t want to wear costumes or be part of your Halloween adventures. <h2>5. Opportunities for off-lead activity – safely.</h2> When dogs are allowed to run off-lead, they use space differently. They tend to explore more widely and go faster than they do when walking with us on-lead. This offers them important and fun physical activity to keep them fit and healthy. <figure><iframe src="https://www.youtube.com/embed/2AchEFiDwA8?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Demonstrating how dogs walk differently when on- and off-lead.</figcaption></figure> A recent exploration of <a href="https://pursuit.unimelb.edu.au/articles/we-checked-if-melbourne-really-is-a-dog-friendly-city">how liveable cities are for dogs</a> mapped all the designated areas for dogs to run off-leash. Doggy density ranged from one dog for every six people to one dog for every 30 people, depending on where you live. It also considered how access to these areas related to the annual registration fees for dogs in each government area compared, with surprising differences noted across greater Melbourne. We noted fees varied between A$37 and $84, and these didn’t relate to how many off-lead areas you could access. For dog-loving nations, such as Australia, helping our canine friends live their best life feels good. <a href="https://www.rnz.co.nz/national/programmes/afternoons/audio/2018957756/our-changing-world-the-science-behind-dog-welfare">Science that comes from a four-paw perspective</a> can help us reconsider our everyday interactions with dogs and influence positive changes so we can live well, together.<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/236952/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/mia-cobb-15211">Mia Cobb</a>, Research Fellow, Animal Welfare Science Centre, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</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/the-science-of-happier-dogs-5-tips-to-help-your-canine-friends-live-their-best-life-236952">original article</a>. </div>

Family & Pets

World’s longest treasure hunt ends as Golden Owl finally unearthed in France

After more than three decades of mystery and intrigue, the world’s longest-running treasure hunt has come to a thrilling conclusion with the discovery of the elusive Golden Owl. Valued at approximately $240,000, the treasure had captivated the imaginations of thousands since it was first buried in France in the early 1990s. The hunt began with the publication of the now-famous book, On the Trail of the Golden Owl, written by communications expert Régis Hauser under the pseudonym “Max Valentin” and illustrated by artist Michel Becker. The 1993 book challenged readers to solve a series of intricate riddles and clues, which, when deciphered, would reveal the owl’s secret location. Despite years of painstaking attempts to crack the mystery, the Golden Owl remained hidden for decades, surviving even its creator. Hauser passed away in 2009, leaving the prize still buried. Michel Becker, who took over the management of the hunt, delivered the long-awaited news on October 3 via an online announcement that sparked a frenzy among treasure hunters: “A potential winning solution is currently being verified.” Two hours later, he confirmed: “Don’t go digging! We confirm that the Golden Owl countermark was unearthed last night.” The treasure hunt’s <a href="https://goldenowlhunt.com/" target="_blank" rel="noopener">official website was also updated with the announcement</a>, bringing an end to a search that has been both thrilling and, for some, overwhelming. The obsession and madness behind the search For over 30 years, the Golden Owl hunt transcended being just a hobby for many treasure hunters and became an all-consuming obsession. While some enjoyed it as a leisurely pursuit, others were driven to extreme lengths – financially, emotionally and mentally. The search for the owl has been linked to personal crises, including financial ruin and broken marriages. At least one individual reportedly ended up in an asylum due to their fixation on solving the hunt’s riddles. The toll wasn’t limited to individuals. Searchers caused considerable disruption across France, digging unauthorised holes in public and private lands. In one eastern French village, the local mayor was forced to plead with hunters to stop digging around its chapel, while in other cases, searchers brought power tools to banks and even considered destroying structures in the hopes of unearthing the treasure. The Golden Owl’s elusive clues On the Trail of the Golden Owl contained a complex series of 11 riddles, each paired with a painting by Becker. The riddles, combined with maps, colours and hidden details, challenged readers to work out the owl’s hidden location. Before his death, Hauser revealed three crucial elements to solving the puzzle: The use of maps: Hunters needed to work with maps to narrow down the search area and use a specific map to pinpoint the final zone. A “mega trick”: This was the key to using the sequence of riddles to locate the final area where the owl was hidden. A final hidden riddle: Once in the final zone, hunters had to uncover one last riddle to lead them to the exact spot of the treasure. Joyous celebration among treasure hunters The treasure-hunting community was overjoyed when the news broke, with many expressing their disbelief and excitement. “Finally – liberated!” exclaimed one fan on the hunt’s Discord forum. Another added, “I didn’t think I’d live to see the day.” As of now, the exact location of the owl’s discovery and the identity of the finder remain undisclosed. However, Becker hinted at the complexity involved in concluding this monumental hunt. “Tons of emotions to manage for all those who are responsible for managing the end of this episode and complex logistics to put in place,” he said in a statement on October 6. For now, the Golden Owl, a treasure that has held a generation of sleuths in its grasp, has been unearthed. Yet, the fascination with its story will undoubtedly linger for years to come. Images/Illustrations: Michel Becker

International Travel

Breaking the silence on prostate cancer: man’s family legacy highlights importance of early detection

James Murray, 55, an architect from Melbourne, always knew he was living with a genetic "time bomb." A fifth-generation prostate cancer sufferer, his family’s battle with the disease spans over 170 years. From his great-great-grandfather, who chronicled his symptoms in 1847, to his uncles and father who also faced the disease, prostate cancer has been a grim constant in his family. “My family has what's been called a ‘spectacular history’ with prostate cancer,” James reflects. “But that’s not the kind of thing you want to hear. My great-great-grandfather had it, though they couldn’t test for it back then. My grandfather died from it, my father got it, and both of his brothers had it as well. It’s been a constant in our family for generations.” James' great-great-grandfather, Robert William Felton Lathrop Murray, a soldier and the founder of the Hobart Town Gazette, documented his battle with the disease long before modern medicine could provide a diagnosis. Since then, generation after generation of Murrays has grappled with the same fate. For James, however, early detection was key. Diagnosed in February 2022, he underwent surgery just a few months later in May, removing what doctors described as an aggressive form of the disease. But his story, unlike his ancestors, had a different ending. “In a way, we’ve been cursed by prostate cancer," explains James. "But it’s also been a blessing because it made us all hyper-aware of the importance of early detection. My dad was incredibly diligent, and that saved his life. He made sure I was on top of my PSA testing from my mid-40s, and that’s how we caught it early for me.” Prostate-Specific Antigen (PSA) testing and early detection are now recognised as crucial, particularly for men with a family history of prostate cancer. Yet, dangerous myths surrounding prostate cancer testing continue to cost lives, warns Associate Professor Weranja Ranasinghe, Deputy Leader of the Urological Society of Australia and New Zealand’s (USANZ) GU-Oncology Special Advisory Group. “Many men believe that they need to have urinary symptoms to be concerned about prostate cancer,” explains Ranasinghe. “The reality is that most prostate cancers develop without any symptoms at all. Urinary symptoms are not reliable – most of these symptoms are caused by non-cancerous enlargement of the prostate but advanced cancer can also give you urinary symptoms. So it is important to get checked.” An even greater barrier, however, is the outdated belief that prostate cancer screening requires an invasive rectal exam. Ranasinghe stresses that this is no longer the case: “A simple PSA blood test, combined with advanced imaging like MRI, is now the standard approach. Many men are avoiding tests due to this outdated fear, but in the GP setting, a rectal exam is currently not required for detecting prostate cancer." With over 26,000 Australian men expected to be diagnosed with prostate cancer this year, the Urological Society of Australia and New Zealand (USANZ) is raising awareness during Prostate Cancer Awareness Month about the importance of early testing and debunking these misconceptions. Ranasinghe also points out that men with a strong family history should be particularly vigilant. “Men with female relatives who have had breast or ovarian cancer are also at an increased risk of prostate cancer due to the same genetic mutations. So we recommend that men with a strong family history get a PSA test at the age of 40, which is earlier than the recommended age.” For James Murray, the decision to undergo surgery quickly after his diagnosis proved life-saving. “When my PSA levels started rising in February 2022, I wasn’t shocked," he recalls. "I had always known this day would come. It wasn’t something I feared, but more something I was prepared for. I told myself, ‘Okay, it’s here, let’s deal with it,’ and I just focused on getting through the surgery as quickly as possible.” James feels fortunate compared to his uncles, whose diagnoses came much later in life, leading to more severe outcomes. His surgery went well, and he's had a quick recovery, returning to work and feeling grateful that they caught it early. That's why James is advocating for early PSA testing, particularly for men with a family history of prostate cancer. He plans to ensure his 19-year-old son is aware of the need for testing in the future. "We often see men wait until a friend or relative is diagnosed before thinking about getting a prostate cancer PSA test done," says Ranasinghe. "This reactive approach is dangerous. Men need to be proactive and take ownership of their prostate health and talk to their GPs about this, just like they would with cholesterol or other routine health checks." As prostate cancer awareness grows, James hopes his story will encourage others to get tested. It’s something no one wants to face, but the sooner you catch it, the better chance you have. For more information on prostate cancer screening and to find a urologist, visit the Urological Society of Australia and New Zealand (USANZ) at <a href="https://www.usanz.org.au/" target="_blank" rel="noopener">www.usanz.org.au</a>. Images: Supplied

Caring

Iconic Days of Our Lives star dies aged 70

Drake Hogestyn has passed away aged 70. The Days of Our Lives actor, known for his long-running role as John Black passed away on Saturday after a battle with pancreatic cancer, according to a statement shared by his family on Instagram. “It’s with heavy hearts that we announce the passing of Drake Hogestyn,” the statement began. “He was thrown the curve ball of his life when he was diagnosed with pancreatic cancer, but he faced the challenge with incredible strength and determination.” “After putting up an unbelievable fight, he passed peacefully surrounded by loved ones. He was the most amazing husband, father, papa and actor. He loved performing for the ‘Days’ audience and sharing the stage with the greatest cast, crew, and production team in the business. We love him and we will miss him all the Days of our Lives.” Hogestyn first appeared on the iconic US soap opera in 1986, and played John Black for 38 years. In a statement to Soap Opera Digest, Days Of Our Lives executive producer Ken Corday remembered the actor, who appeared in more than 4,200 episodes of the show. “This is a very difficult one for all of us,” he said. “Hogey was the ultimate team player and there are not sufficient words to express how deeply he will be missed. His impact on our show, personally and professionally, was profound and will forever remain unmatched.” His co-stars and colleagues have also paid their respects on social media. “I’m so saddened by this news,” tweeted Kassie DePaiva, who played Eve on the soap. “One of the kindest people I have ever worked with. What an amazing life he lived. He will be missed. He made the world a better place.” Fellow veteran soap star Nancy Lee Grahn, who plays Alexis on General Hospital tweeted: “My deepest condolences to Drake Hogestyn’s family, friends and fans. What a lovely, lovely gracious man.” Image: SplashNews.com/ Shutterstock Editorial

Caring

Ozempic, Wegovy, Rybelsus: Are we losing sight of overall health? Here’s what the science says

<div class="theconversation-article-body"> <a href="https://theconversation.com/profiles/aude-bandini-1488512">Aude Bandini</a>, <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</a>; <a href="https://theconversation.com/profiles/jean-philippe-drouin-chartier-1533338">Jean-Philippe Drouin-Chartier</a>, <a href="https://theconversation.com/institutions/universite-laval-1407">Université Laval</a>; <a href="https://theconversation.com/profiles/pierre-marie-david-1375228">Pierre-Marie David</a>, <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</a>, and <a href="https://theconversation.com/profiles/remi-rabasa-lhoret-1533515">Rémi Rabasa-Lhoret</a>, <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</a> The craze for new drugs in the GLP-1 (Glucagon-like peptide 1) and GIP (Gastric inhibitory polypeptide) analogue class, better known under the trade names Ozempic and Wegovy, is remarkable, but it’s not totally unprecedented in the history of pharmaceutical blockbusters. The volume of prescriptions and the budget allocated to them by public health insurance schemes are exploding, as are the <a href="https://www.forbes.com/sites/roberthart/2024/05/02/ozempic-maker-novo-nordisk-beats-profit-forecasts-amid-weight-loss-drug-frenzy/">profits of the companies that manufacture them</a>. Part of the popularity of these drugs owes to social networks, but these are not always the best source for health information. When it comes to the subject of weight loss, both fantasy and prejudice come into play. This works to the detriment of everyone’s well-being, but particularly those who are already stigmatized. As specialists in the philosophy of medicine (Université de Montréal), nutrition and food science (Université Laval), the sociology of medication (Université de Montréal) and endocrinology (Institut de recherches cliniques de Montréal), we feel it’s necessary to step back and take stock of both the promises and the limitations of these new treatments. <h2>The best of both worlds</h2> GLP-1/GIP analogues were originally developed to regulate glycemia (blood sugar levels) in people with Type 2 diabetes, thereby preventing the complications associated with this disease. When studies were carried out to assess their safety and efficacy, it was discovered that these drugs also led to weight loss. This prompted new research which showed that at higher doses, the drugs could lead to <a href="https://pubmed.ncbi.nlm.nih.gov/38078870/">very significant weight loss</a>, from 15 to 25 per cent of the starting weight. The mode of action of these drugs on blood sugar regulation is clear: they simulate incretin hormones which, in turn, increase insulin secretion. Weight loss, on the other hand, was only explained after the fact: in addition to the pancreas, these molecules also act on the brain by regulating the sensation of satiety and, indirectly, on the stomach by slowing gastric emptying. These two combined effects reduce appetite and lead to weight reduction. This is how a new use for the drug appeared, at which point the company Novo Nordisk began marketing the same drug under two different names: Ozempic to treat Type 2 diabetes, and <a href="https://theconversation.com/considering-taking-wegovy-to-lose-weight-here-are-the-risks-and-benefits-and-how-it-differs-from-ozempic-237308">Wegovy to manage obesity</a>. <h2>A new era</h2> GLP-1/GIP analogues are a welcome therapeutic breakthrough at a time when the <a href="https://www.diabetes.ca/advocacy---policies/advocacy-reports/national-and-provincial-backgrounders/diabetes-in-canada">prevalence of Type 2 diabetes</a> and <a href="https://www.statcan.gc.ca/o1/en/plus/5742-overview-weight-and-height-measurements-world-obesity-day">obesity</a> is exploding and affecting people younger and younger. These diseases particularly affect women, members of racialized groups and socio-economically disadvantaged populations. The physical and mental suffering these cause and the costs associated with treating them are both considerable. So the arrival of new weapons in the therapeutic arsenal is a source of hope. Draconian changes in lifestyle are certainly effective. But they are very difficult to implement and maintain over time for reasons that go beyond the individual sphere; on the one hand, genetic predisposition plays a major role in the development of Type 2 diabetes and obesity; on the other, because these conditions are <a href="https://obesitycanada.ca/managing-obesity/">multifactorial</a>, management of them must be comprehensive to be effective and long lasting: it must combine medical interventions but also nutritional, functional, psycho-social, environmental and even institutional interventions. Support services of this kind do exist, but only in large university hospital centres to which many people do not have access. Nor do many people have easy access to <a href="https://health-infobase.canada.ca/health-inequalities/index">healthy and varied food options</a>, sports facilities or social and psychological support. <h2>Treating the effects but not the causes</h2> To be effective over the long term, GLP-1/GIP analogues must be taken continuously: without drastic lifestyle changes, the <a href="https://pubmed.ncbi.nlm.nih.gov/35441470/">weight that was lost is regained within a year of stopping</a>, and glycemic control is compromised once again. In other words, the drugs treat the effects of Type 2 diabetes and obesity but not their causes. And yet some of these causes are modifiable: for example, according to <a href="https://www150.statcan.gc.ca/n1/pub/75-006-x/2023001/article/00013-eng.htm">Statistics Canada</a>, less than half the Canadian population (49.2 per cent for adults; 43.9 per cent for young people and children) achieves the recommended amount of weekly physical activity. According to the same source, <a href="https://www150.statcan.gc.ca/n1/pub/75-006-x/2023001/article/00013-eng.htm">food insecurity</a> affects around 14 per cent of the Québec population (22 per cent in Alberta). Pharmacological treatment, even if it allows an individual to eat less, does not necessarily mean that person will <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10837702/">eat better</a>. Similarly, losing weight does not mean one will become more active or healthier. So these new drugs do not cure Type 2 diabetes or obesity. Nor do they prevent these diseases from developing, although they do help to limit the many complications to which they give rise. <h2>Prescribe and treat</h2> A drug such as Mounjaro is as effective at weight loss as bariatric surgery. Much easier to administer and much less risky, it could be a real game changer in the treatment of obesity. Prescribed directly by family doctors and dispensed in pharmacies, it would also be much more accessible and easier to administer for those who need it. This raises the question of costs and reimbursement, but not only that: prescribing is not the same as treating. Here, the manufacturers are following the recommendations of the health authorities: this treatment must be preceded by a <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10748770/">careful assessment</a>, then management, and above all a close and regular monitoring of diet, physical activity, mental health, and if necessary, socio-economic assistance. This requires not only time that GPs do not have, but also co-ordination with other players in the health-care network. The problem is not whether the treatment will be effective, but what can happen if it is. Losing 25 per cent of your body weight in just a few months has serious consequences, which are not always beneficial: it involves a loss of body fat, but also of muscle mass, which is associated with intense fatigue. Nor should we underestimate the <a href="https://pubmed.ncbi.nlm.nih.gov/37990685/">challenge of adapting physically and psychologically</a> to a body transformation of this scale. Losing weight doesn’t solve everything, and expectations must remain realistic. <h2>What lessons can we learn?</h2> The clinical effectiveness of GLP-1/GIP analogues in reducing the complications associated with Type 2 diabetes and obesity is indisputable. However, these drugs are not suitable for everyone, and they are certainly not miracle cures that will make it possible for one to regain health without making any changes to lifestyle or environment. We must bear in mind that their success, both commercial and medical, is also the result of a failure: that of our societies to prevent these diseases, to promote healthy lifestyles and to develop environments conducive to the health of all.<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/238484/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/aude-bandini-1488512">Aude Bandini</a>, Professeure agrégée, Philosophie (épistémologie et philosophie de la médecine), <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</a>; <a href="https://theconversation.com/profiles/jean-philippe-drouin-chartier-1533338">Jean-Philippe Drouin-Chartier</a>, Professeur agrégé, Faculté de pharmacie, <a href="https://theconversation.com/institutions/universite-laval-1407">Université Laval</a>; <a href="https://theconversation.com/profiles/pierre-marie-david-1375228">Pierre-Marie David</a>, Professeur adjoint à la faculté de pharmacie, <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</a>, and <a href="https://theconversation.com/profiles/remi-rabasa-lhoret-1533515">Rémi Rabasa-Lhoret</a>, Professeur de médecine et de nutrition, <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</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/ozempic-wegovy-rybelsus-are-we-losing-sight-of-overall-health-heres-what-the-science-says-238484">original article</a>. </div>

Body

MSG is back. Is the idea it’s bad for us just a myth or food science?

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/evangeline-mantzioris-153250">Evangeline Mantzioris</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a> MSG is making a comeback. The internet’s favourite cucumber salad recipe includes fish sauce, cucumber, garlic and – as the video’s creator Logan tells us with a generous sprinkle from the bag – “MSG, obviously”. But for many of us, it’s not obvious. Do you have a vague sense MSG is unhealthy but you’re not sure why? Here is the science behind monosodium glutamate, how it got a bad rap, and whether you should add it to your cooking. <h2>What is MSG?</h2> Monosodium glutamate (MSG) is a sodium salt of glutamic acid, one of the amino acids that make up proteins. It occurs naturally in <a href="https://www.tandfonline.com/doi/full/10.1080/10942912.2017.1295260#d1e167">foods</a> such as mature cheeses, fish, beef, mushrooms, tomatoes, onion and garlic. It provides their savoury and “meaty” flavour, known as <a href="https://www.sciencedirect.com/science/article/pii/S0022316622140186">umami</a>. MSG has been used to season food for <a href="https://wjpsonline.com/index.php/wjps/article/view/effects-monosodium-glutamate-human-health-review">more than 100 years</a>. Traditionally it <a href="https://pubs.acs.org/doi/epdf/10.1021/ed081p347?ref=article_openPDF">was extracted</a> from seaweed broth, but now it’s made by fermenting starch in sugar beets, sugar cane and molasses. Today it’s widely used as a flavour enhancer in many dishes and pre-packaged goods, including soups, condiments and processed meats. There is no chemical difference between the MSG found in food and the additive. <h2>Is it safe?</h2> For most people, yes. MSG is a safe and authorised additive, according to the Australian agency that regulates food. This corresponds with food standards in the <a href="https://www.fda.gov/food/food-additives-petitions/questions-and-answers-monosodium-glutamate-msg">United States</a>, <a href="https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A02008R1333-20201223#tocId3">European Union and United Kingdom</a>. Two major <a href="https://www.foodstandards.gov.au/sites/default/files/consumer/additives/msg/Documents/MSG%20Technical%20Report.pdf">safety reviews</a> have been conducted: one in 1987 by a United Nations expert committee and another 1995 by the Federation of American Societies for Experimental Biology. Both concluded MSG was safe for the general population. In 2017 the <a href="https://www.efsa.europa.eu/en/efsajournal/pub/4910">European Food Safety Authority</a> updated its stance and set a recommended limit based on body weight, aimed to prevent headaches and increased blood pressure. That limit is still higher than most people consume. The authority says an 80kg person should not have more than 2.4g of added MSG per day. <a href="https://www.nature.com/articles/1602526">For reference</a>, Europeans average less than a gram per day (0.3-1 gram), while in Asia intake is somewhere between 1.2-1.7 grams a day. Food Standards Australia New Zealand says the European update does not raise any new safety concerns not already assessed. <h2>Isn’t it bad for me?</h2> Despite the evidence, the idea MSG is dangerous persists. Its notorious reputation can be traced back to a <a href="https://news.colgate.edu/magazine/2019/02/06/the-strange-case-of-dr-ho-man-kwok/">hoax letter</a> published in the <a href="https://www.nejm.org/doi/full/10.1056/NEJM196805162782014">New England Journal of Medicine</a> in 1968. A doctor claiming to have experienced palpitations, numbness and fatigue after eating at a Chinese restaurant suggested MSG could be to blame. With a follow-up article in the <a href="https://www.nytimes.com/1968/05/19/archives/-chinese-restaurant-syndrome-puzzles-doctors.html">New York Times</a>, the idea of “Chinese Restaurant Syndrome” took off. Eating MSG was associated with a range of symptoms, including headache, hives, throat swelling, itching and belly pain. However an <a href="https://www.sciencedirect.com/science/article/pii/027869159390012N?via%3Dihub">early randomised control trial</a> showed no difference in these symptoms between people who were given MSG versus a placebo. This has since been confirmed in a <a href="https://ift.onlinelibrary.wiley.com/doi/full/10.1111/1541-4337.12448">review of many studies</a>. <h2>Can MSG cause reactions?</h2> A very small percentage of people may have hypersensitivities to MSG. The reported reaction is now known as MSG symptom complex, rather than so-called Chinese restaurant syndrome, with its <a href="https://www.jandonline.org/article/S2212-2672(21)00068-X/abstract#:%7E:text=A%20New%20York%20Times%20piece,connecting%20MSG%20to%20health%20outcomes.">problematic</a> racial connotations. Symptoms are usually mild, short-term and don’t need treatment. <a href="https://www.sciencedirect.com/science/article/pii/S0091674999703714">One study</a> looked at 100 people with asthma, 30 of whom believed they had hypersensitivities to MSG. However when participants were blinded to whether they were consuming MSG, not one reported a reaction. If you believe you do react to added MSG, it’s relatively easy to avoid. In Australia, it is <a href="https://www.foodstandards.gov.au/consumer/additives/msg">listed</a> in ingredients as either monosodium glutamate or flavour enhancer 621. <h2>Is it better than table salt?</h2> Using MSG instead of regular salt may help <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6893472/">reduce</a> your overall sodium intake, as MSG <a href="https://www.medicalnewstoday.com/articles/msg-what-the-science-says-about-its-safety#Uses-of-MSG">contains</a> about one third the amount of sodium. <a href="https://pubmed.ncbi.nlm.nih.gov/21372742/">One study</a> found people who ate soup seasoned with MSG rather than salt actually liked it more. They still found it salty to taste, but their sodium intake was reduced by 18%. MSG still contains sodium, so high use is associated with increased <a href="https://pubmed.ncbi.nlm.nih.gov/21372742/">blood pressure</a>. If you’re using MSG as a substitute and you have high blood pressure, you should closely monitor it (just as you would with other salt products). <h2>Should I use MSG in my cooking?</h2> If you want to – yes. Unless you are one of the rare people with hypersensitivities, enhancing the flavour of your dish with a sprinkle of MSG will not cause any health problems. It could even help reduce how much salt you use. If you’re <a href="https://www.tandfonline.com/doi/full/10.1080/25765299.2020.1807084#d1e199">vegetarian or vegan</a>, cooking with MSG could help add the umami flavour you may miss from animal products such as meat, fish sauce and cheese. But buying foods with added MSG? Be aware, many of them will also be <a href="https://www.cambridge.org/core/journals/public-health-nutrition/article/un-decade-of-nutrition-the-nova-food-classification-and-the-trouble-with-ultraprocessing/2A9776922A28F8F757BDA32C3266AC2A">ultra-processed</a> and it’s that – not the MSG – that’s associated with poor physical and mental <a href="https://www.mdpi.com/2072-6643/14/1/174">health outcomes</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/237871/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/evangeline-mantzioris-153250">Evangeline Mantzioris</a>, Program Director of Nutrition and Food Sciences, Accredited Practising Dietitian, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</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/msg-is-back-is-the-idea-its-bad-for-us-just-a-myth-or-food-science-237871">original article</a>. </div>

Food & Wine

Kate Middleton confirms the end of her chemotherapy

The Princess of Wales has confirmed that she has finished chemotherapy and is now focused on staying cancer free. Kate Middleton, who announced in March that she was undergoing preventative chemotherapy for an undisclosed type of cancer, shared the update on social media with a deeply personal message. "As the summer comes to an end, I cannot tell you what a relief it is to have finally completed my chemotherapy treatment," she began in the video, which was shot last month in Norfolk. "The last nine months have been incredibly tough for us as a family. Life as you know it can change in an instant and we have had to find a way to navigate the stormy waters and road unknown," she continued. “The cancer journey is complex, scary and unpredictable for everyone, especially those closest to you. “With humility, it also brings you face to face with your own vulnerabilities in a way you have never considered before, and with that, a new perspective on everything. “This time has above all reminded William and me to reflect and be grateful for the simple yet important things in life, which so many of us often take for granted. Of simply loving and being loved.” Prince William, Prince George, Princess Charlotte and Prince Louis all feature alongside Kate in the video, as they're surrounded by nature, with the couple even showing a rare display of public affection. <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-permalink="https://www.instagram.com/reel/C_s6SukNNne/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/reel/C_s6SukNNne/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by The Prince and Princess of Wales (@princeandprincessofwales)</a> </div> </blockquote> The Princess said that going forward her focus would be on “doing what I can to stay cancer-free” but was “looking forward to being back at work”, with plans to undertake a light program of engagements until the end of the year. “Although I have finished chemotherapy, my path to healing and full recovery is long and I must continue to take each day as it comes,” she added. “Despite all that has gone before, I enter this new phase of recovery with a renewed sense of hope and appreciation of life.” She then thanked the public for their support, saying how grateful the family were and how they had “drawn great strength from all those who are helping us at this time”. "Everyone's kindness, empathy and compassion has been truly humbling." “To all those who are continuing their own cancer journey – I remain with you, side by side, hand in hand. Out of darkness, can come light, so let that light shine bright,” she concluded. The Princess of Wales plans to support her family at the Cenotaph in Whitehall on Remembrance Sunday in November and host her annual televised Together At Christmas carol service at Westminster Abbey the following month. Images: Instagram/ Kensington Palace

Caring

Do mobile phones cause brain cancer? Science makes definitive call

The question of whether mobile phones - specifically the electromagnetic radiation or radio waves emitted by these devices - cause cancer has been debated and researched for a long time, and now scientists have made a definitive call. A new comprehensive review commissioned by the World Health Organization has found that mobile phones are NOT linked to brain and head cancers. The systematic review, led by the Australian Radiation Protection and Nuclear Safety Agency (Arpansa), examined over 5,000 studies, which included 63 observational studies on humans published between 1994 and 2022 and is "the most comprehensive review to date" according to review lead author, associate prof Ken Karipidis. “We concluded the evidence does not show a link between mobile phones and brain cancer or other head and neck cancers," he said. The review, which was published on Wednesday, focused on cancers of the nervous system, salivary gland and brain tumours. They found no overall association between mobile phone use and cancer, even if people have used it for a long time (over 10 years) or spend a lot of time on their phones. “I’m quite confident with our conclusion. And what makes us quite confident is … even though mobile phone use has skyrocketed, brain tumour rates have remained stable,” Karipidis continued. Despite emitting electromagnetic radiation, also known as radio waves, the exposure is relatively low. Karipidis said people hear the word radiation and assume it is similar to nuclear radiation, “and because we use a mobile phone close to the head when we’re making calls, there is a lot of concern.” He clarified that “radiation is basically energy that travels from one point to another. There are many different types, for example, ultraviolet radiation from the sun." “We’re always exposed to low-level radio waves in the everyday environment.” While exposure from mobile phones is still low, it is much higher than exposure from any other wireless technology sources since they are used close to the head, Karipidis said. The association between mobile phones and cancers came about from early studies comparing differences between those with and without brain tumours and asking about their exposure history. According to Karipidis, who is also the vice-chair of the International Commission on Non-Ionizing Radiation Protection, the results from these kind of studies tend to be biased, as the group with the tumour tend to overreport their exposure. Based on these early studies WHO’s International Agency for Research on Cancer (IARC) designated radio-frequency fields like those from mobile phones as a possible cancer risk, but Karipidis said "this classification doesn’t mean all that much”. This is because the IARC has different classifications of cancer risk, with some substances classified as a “definite” carcinogen (such as smoking), and others as “probable” or “possible” carcinogens. Tim Driscoll, a professor at the University of Sydney and chair of the Australian Cancer Council’s occupational and environmental cancers committee, also backed the systematic review. “I think people should feel reassured by this study … but it’s worthwhile just remembering that the studies aren’t perfect, but the weight of evidence certainly is that mobile phones should be considered safe to use in terms of any concerns about increased risk of cancer,” Driscoll said. Images: Shutterstock

Body

Readers response: What have you had to cut out of your life to cope with cost of living pressures?

As the cost of living continues to rise, many people have had to cut things out of their day to day spending to cope with the financial struggles. We asked our readers what they have had to cut out of their budgets to cope with cost of living pressures, and the response was overwhelming. Here's what they said. Wendy Oliver - We don’t eat out often at all… I spend too much in the supermarket. Christine Brooks - I've cut out steak, good nutritional foods, TV streaming, entertainment, haircuts, new clothes, pets, pool cleaning, and more. Kerrie Dare - I limit steak meals. I've stopped my haircuts to every 4 months. Internet is getting chopped. I can only afford exercise classes twice a week. I don't eat as much fruit as I used too. I only buy groceries when on special. One bottle of wine per fortnight. One slice of sourdough in the morning, which means the loaf lasts a week. I turn on my washing machine around every 10 days & I have quick showers. No eating out or take away. Maybe one cup of coffee per week with a friend. Movies once every 6 weeks as a social group. No concerts or clubs. I drive only locally, so a tank of petrol lasts 1 month. No weekends away. Jane Dawes - No coffees, beauty treatments, hairdresser, eating out, takeouts etc. The trouble is not affording to spend on certain items has a flow on effect for businesses. Everyone is suffering. Lois E. Fisk - Going out to eat or see movies in the cinema or live plays or new clothes. I shop at the least expensive grocery stores as much as possible, and good cuts of meat rarely happen. Janice Stenning - Don't go to the hairdressers as often and don't buy as many clothes. Debra Dugar - Thinking about dropping my extras cover of my insurance. By the time I pay for it, I can't afford the gap you have to pay. Robyn Lee - Living in my own house. I now live with my family. Rhondda Hughes - Well, petrol is expensive so I have to really think if I can afford to visit anyone. I can’t eat meat much and even vegetables can be expensive. We have three chickens so they give us eggs but good quality eggs and healthy chickens require money too. Fortunately I live in Perth so, in comparison to other states, it isn’t as cold however the cost of heating is a significant consideration and therefore I just tend to go to bed. <div style="font-family: inherit;">Felicity Jill Murphy - Stopped going out to shopping centres. That's where I spend money unnecessarily.</div> <div style="font-family: inherit;">Image credits: Shutterstock </div> <div style="font-family: inherit;"> </div> <div class="x6s0dn4 x3nfvp2" style="font-family: inherit; align-items: center; display: inline-flex; min-width: 584px;"> <ul class="html-ul xe8uvvx xdj266r x4uap5 x18d9i69 xkhd6sd x1n0m28w x78zum5 x1wfe3co xat24cr xsgj6o6 x1o1nzlu xyqdw3p" style="list-style: none; margin: 0px -8px 0px 4px; padding: 3px 0px 0px; display: flex; min-height: 15px; line-height: 12px; caret-color: #1c1e21; color: #1c1e21; font-family: system-ui, -apple-system, BlinkMacSystemFont, '.SFNSText-Regular', sans-serif; font-size: 12.000001px;" aria-hidden="false"> <li class="html-li xdj266r xat24cr xexx8yu x4uap5 x18d9i69 xkhd6sd x1rg5ohu x1emribx x1i64zmx" style="display: inline-block; padding: 0px; margin: 0px 8px;"> </li> </ul> </div>

Money & Banking

Can a 10-year-old be responsible for a crime? Here’s what brain science tells us

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/susan-m-sawyer-109573">Susan M. Sawyer</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/nandi-vijayakumar-1644262">Nandi Vijayakumar</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> The age a child can be arrested, charged and jailed in Australia is back in the spotlight. Last year, the Northern Territory became the first jurisdiction to raise the age of criminal responsibility from ten to 12. Now its new, tough-on-crime government has pledged to <a href="https://www.sbs.com.au/nitv/article/incoming-chief-minister-says-age-of-criminal-responsibility-to-be-lowered-to-10-years-old/a1xm9jy9c">return it to ten</a>. It comes after Victoria <a href="https://www.abc.net.au/news/2024-08-13/victoria-youth-justice-reform-criminal-age/104217160">walked back</a> its earlier commitment to raise the age to 14, settling instead on 12. But the United Nations Committee on the Rights of the Child says 14 should be the absolute <a href="https://www.ohchr.org/en/documents/general-comments-and-recommendations/general-comment-no-24-2019-childrens-rights-child">minimum</a>. It raised this age from its earlier recommendation (in 2007) of 12, citing a decade of new research into child and adolescent development. So what does the science say? What happens to the brain between ten and 14? And how much can those under 14 understand the consequences of their actions? <h2>Who is an adolescent?</h2> Our research shows adolescence is a <a href="https://pubmed.ncbi.nlm.nih.gov/30169257/">critical period</a> for development. It’s the time children’s experiences and explorations shape how they develop cognitive skills (including critical thinking and decision making), as well as social and emotional skills (including moral reasoning). Adolescence also lasts longer than we tend to think. Important brain development begins during late childhood, around eight to nine years. Intense changes then follow during early adolescence (ages ten to 14). But these changes continue well into the twenties, and full cognitive and emotional maturity is not usually reached until around age 24. However, everyone’s brain matures at a different rate. That means there is no definitive age we can say humans reach “adult” levels of cognitive maturity. What we do know is the period of early adolescence is critical. <h2>What does puberty do to the brain?</h2> Puberty is a defining feature of early adolescence. Most of us are familiar with the changes that occur to the body and reproductive systems. But the increase in puberty hormones, such as testosterone and oestrogen, also trigger changes to the brain. These hormones <a href="https://www.sciencedirect.com/science/article/abs/pii/S0306453017313252?via%3Dihub">increase most sharply</a> between ten and 15 years of age, although gradual changes continue into the early twenties. Puberty hormones change the structures in the brain which process emotions, including the amygdala (which encodes fear and stress) and ventral striatum (involved in reward and motivation). This makes adolescents particularly reactive to emotional rewards and threats. <a href="https://doi.org/10.1016/j.cortex.2019.04.024">Our research</a> has shown the brain’s sensitivity to emotions increases throughout early adolescence until around 14 or 15 years old. At the same time, changes in puberty have <a href="http://dx.doi.org/10.1037/pspp0000172">been linked</a> to increased sensation seeking and impulsive behaviours during early adolescence. This context is crucial when we discuss the behaviour of children in the ten to 14 age range. The way their brains change during this period makes them more sensitive and responsive to emotions, and more likely to be seeking experiences that are new and intense. <h2>How do adolescents make decisions?</h2> The emotional context of puberty influences how younger adolescents make decisions and understand their consequences. Decision making relies on several basic cognitive functions, including the brain’s flexibility, memory and ability to control impulses. These cognitive abilities – which together help us consider the consequences of our actions – undergo some of the <a href="https://doi.org/10.1523/JNEUROSCI.1741-13.2013">steepest development</a> between ages ten and 14. By age 15, the ability to make complex decisions has usually <a href="https://doi.org/10.1037/lhb0000315">reached adult maturity</a>. But adolescents at this age remain highly susceptible to emotions. So while their brain may be equipped to make a complex decision, their ability to think through the consequences, weighing up costs and benefits, can be clouded by emotional situations. For example, <a href="https://doi.org/10.1111/cdev.12085">research has shown</a> 13-14 year-olds were more distracted from completing a task and less able to control their behaviour when they viewed images that made them feel negative emotions. The social world of teenagers also has a significant impact on how they make decisions – especially in early adolescence. One study found that while older adolescents (aged 15-18) are more influenced by what adults think when weighing up risk, adolescents aged 12-14 <a href="https://journals.sagepub.com/doi/full/10.1177/0956797615569578">look to other teenagers</a>. Experiments <a href="https://doi.org/10.1177/0272431616648453">have also shown</a> adolescents aged 12-15 make riskier decisions when they are with peers than by themselves. Their brain responses also suggest they experience a greater sense of reward in taking those risks <a href="https://doi.org/10.1093/scan/nsy071">with peers</a>. <h2>How do teens understand the consequences of their actions?</h2> The concept of <a href="https://www.aph.gov.au/About_Parliament/Parliamentary_Departments/Parliamentary_Library/pubs/rp/rp2122/Quick_Guides/MinimumAgeCriminalResponsibility">criminal responsibility</a> is based on whether a person is able to understand their action and know whether it is wrong. Moral reasoning – how people think about right and wrong – depends on the ability to understand another person’s mental state and adopt their perspective. These skills are in development <a href="https://doi.org/10.1016/j.biopsych.2020.09.012">across adolescence</a>. Research suggests it may take more effort for adolescent brains to process <a href="https://doi.org/10.1162/jocn.2009.21121">“social” emotions</a> such as guilt and embarrassment, compared to adults. This is similar when they make <a href="https://doi.org/10.1080/17470919.2014.933714">moral judgements</a>. This evidence suggests teenage brains may have to work harder when considering other people’s intentions and desires. Young adolescents have the cognitive ability to appreciate they made a bad decision, but it is more mentally demanding. And social rewards, emotions and the chance to experience something new all have a strong bearing on their decisions and actions in the moment — possibly more than whether it is right or wrong. <h2>Early adolescence is critical for the brain</h2> There are also a number of reasons adolescent brains may develop differently. This includes various forms of neurodisability such as acquired brain injury, fetal alcohol spectrum disorder, attention-deficit hyperactivity disorder (ADHD) and intellectual disability, as well as exposure to trauma. Teenagers with neurodevelopmental disorders will likely cope differently with decision making, social pressure, impulse control and risk assessment, and face <a href="https://www.mcri.edu.au/images/research/strategic-collaborations/Flagships/Neurodevelopment/Neurodevelopment_Flagship_Brochure.pdf">extra difficulties</a>. Across the world, they are <a href="https://www.thelancet.com/journals/lanpub/article/PIIS2468-2667(19)30217-8/fulltext">disproportionately incarcerated</a>. In Australia, Indigenous children and adolescents are incarcerated <a href="https://www.indigenoushpf.gov.au/measures/2-11-contact-with-the-criminal-justice-system#:%7E:text=On%20an%20average%20day%20in%202021%E2%80%9322%2C%20there%20were%3A,AIHW%202023d%3A%20Table%20S76a">in greater numbers</a> than their non-Indigenous peers. Each child matures differently, and some face extra challenges. But for every person, the period between ten and 14 is critical for developing the cognitive, social and emotional skills they’ll carry through the rest of their 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/237552/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/susan-m-sawyer-109573">Susan M. Sawyer</a>, Professor of Adolescent Health The University of Melbourne; Director, Royal Children's Hospital Centre for Adolescent Health, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/nandi-vijayakumar-1644262">Nandi Vijayakumar</a>, Research Fellow, School of Psychology, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin 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/can-a-10-year-old-be-responsible-for-a-crime-heres-what-brain-science-tells-us-237552">original article</a>. </div>

Mind

Thousands of eligible Aussies to receive cost-of-living payments

Around 210,000 eligible South Australian households will receive a cost-of-living payment this week, including pensioners, Centrelink recipients and low-income earners. A Cost of Living Concession of $255.60 will be paid to all eligible households, with the annual payments made to eligible tenants and self-funded retirees doubled to match the amount given to homeowners. The payment is part of the state government's $266.2 million cost-of-living relief package announced in this year's state budget. This included the one-off additional payment of $243.90 to households who received last year's cost-of-living payment in June. South Australia's Premier Peter Malinsauskas said the government had delivered the “single largest cost-of-living assistance package in South Australia’s history”. “We know people are doing it tough and cost-of-living pressures are continuing to have an impact on many South Australians,” he said. “In the past two months, our government will have issued more than $100 million in targeted cost-of-living relief to South Australian households.” Pensioners and other card holders including, the Pensioner Concession Card, Veteran Gold Card, Low Income Health Care Card and Commonwealth Seniors Health Card, as well as low-income households and those receiving Centrelink payments including JobSeeker, the Parenting Payment and Youth Allowance, are eligible to receive the SA Cost Of Living Concession. Those who want to receive the concession for that financial year will need to apply <a href="https://www.sa.gov.au/topics/care-and-support/concessions/household-concessions/cost-of-living-concessions" target="_blank" rel="noopener">online</a> by December 31 and only one person per household can receive the payment and it will be based on your circumstances on July 1. Those who have previously received the payment and whose circumstances haven't changed don't need to reapply. The payments started rolling out this month, with Human Services Minister Nat Cook saying that all payments should come through by early next week. “This includes everyone who received a payment last year and who is still eligible, as well as new applications which have been processed up to now,” Cook said. "Anyone who thinks they might be eligible for cost-of-living support should head to the sa.gov.au website to have a look at the eligibility criteria." Other states have also provided cost-of-living support, with eligible seniors in Western Australia able to receive a Cost of Living Rebate of $107.12 for singles and $160.68 for couples. While in the ACT, apprentices and tradies in the state can get a one-off $250 Cost Of Living payment if they are employed by an ACT employer. NSW has a few cost-of-living initiatives including up to $350 energy rebates for eligible households, and up to $4,220 early childhood fee relief for 3 to 5-year-olds attending eligible community and mobile preschools. Image: Shutterstock

Money & Banking

Yomojo savings: A lifeline in the cost-of-living crisis

In the wake of Telstra announcing yet another increase in mobile rates, Yomojo stands out with its much more affordable options – and, having never raised their prices for existing customers, that makes them an excellent choice for anyone looking for a quality mobile service without the hefty price tag. So if you’re looking for a mobile phone plan that grows with your family and offers fantastic savings, <a href="https://yomojo.com.au/family/" target="_blank" rel="noopener">Yomojo’s Family Bundles</a> offer the perfect solution. With these bundles, the more lines you add, the more you save! For example, adding two lines saves you 5%, while adding six lines saves you an impressive 15%. These discounted multi-line plans help reduce monthly expenses, ensuring that everyone in the family, including seniors, can stay connected without breaking the bank. By choosing Yomojo, families can manage their mobile costs more effectively, making a significant difference in their financial well-being during these challenging times. Yomojo also understands that every family is unique. That’s why they offer a range of Unlimited Plans that can be mixed and matched to suit each member’s needs and your budget. Whether you need 8GB or 100GB of data, Yomojo has you covered with plans starting as low as $19.90. Managing your family’s mobile services has never been easier. Yomojo provides a simple, secure, and easy-to-manage family dashboard where you can oversee all plan details through a single interface. Plus, with no lock-in contracts, you can freely customise your plans every month to adapt to your changing needs. Yomojo also offers proactive plan management to help you avoid bill shock, convenient plan renewals every 30 days, and easy top-ups to boost your mobile credit or data allocation as needed. Their exceptional customer service and reliable coverage make Yomojo a top choice for families across Australia. You can also “spread the love” for further savings with Yomojo’s simple and rewarding <a href="https://yomojo.com.au/mgm" target="_blank" rel="noopener">Referral Program</a>. Simply invite friends and family to join Yomojo, and both of you will receive a $20 credit when they activate their new SIM card. This is a win-win situation where you can refer as many people as you like, and watch your credits roll in! It’s a fantastic way to share Yomojo’s great service while enjoying additional savings on your own plan. But don’t just take our word for it – Yomojo customers have been raving about the great value, flexible plans and outstanding customer service. “By far the best value mobile plans out there,” wrote Stevo on ProductReview.com.au. “My wife and I both have accounts with them. Spoke to customer service and had my query dealt with quickly and effectively. Would recommend this company.” “I am a long-term Telstra customer who has never changed networks until now,” wrote Kerryn on Facebook Reviews. “The ever-rising charges I was receiving from Telstra promoted my change. My changeover experience has been very smooth. There was a lot of communication from Yomojo, both via sms and email, updating me with the progress of my sim card, activation and porting from Telstra.” “Definitely best value for money plan out there,” wrote Cam on Google Reviews. “Optus coverage has been very reliable as well. Excellent customer service and fast number porting.” So why not join the Yomojo family today and experience the freedom, flexibility and savings that come with their Family Bundles! For more information, visit <a href="https://yomojo.com.au/family/" target="_blank" rel="noopener">Yomojo Family Bundles</a>. Image: Shutterstock This is a sponsored article produced in partnership with Yomojo.

Money & Banking

Distraught wife of cricket legend reveals cause of death

The grieving wife of late cricket legend Graham Thorpe has spoken out after her husband's untimely <a href="https://oversixty.com.au/health/caring/tragic-news-cricket-legend-dies-at-just-55" target="_blank" rel="noopener">death</a>, revealing that he tragically took his own life. After an illustrious cricket career in the UK, Thorpe died on August 5th at just 55 years old, leaving behind his wife and four children. Thorpe had previously been hospitalised in May 2022 following a suicide attempt, but made a full recovery. His wife Amanda has spoken out about her husband's mental illness, sharing how he had been suffering for many years. “Despite having a wife and two daughters whom he loved and who loved him, he did not get better,” Amanda told The Times. “He was so unwell in recent times and he really did believe that we would be better off without him.” She added: “We are devastated that he acted on that and took his own life.” Amanda said Graham had suffered from major depression and anxiety “for a couple of years”, explaining, “Despite glimpses of hope and of the old Graham, he continued to suffer from depression and anxiety, which at times got very severe." “We supported him as a family and he tried many, many treatments but unfortunately none of them really seemed to work." “Graham was renowned as someone who was very mentally strong on the field and he was in good physical health. But mental illness is a real disease and can affect anyone.” Following his sudden death, the England and Wales Cricket Board released a statement that said, “It is with great sadness that we share the news that Graham Thorpe, MBE, has passed away." “There seem to be no appropriate words to describe the deep shock we feel at Graham’s death." “More than one of England’s finest-ever batters, he was a beloved member of the cricket family and revered by fans all over the world." Need to talk to someone? Don't go it alone. Call Lifeline on 13 11 14 or <a href="https://www.lifeline.org.au/" target="_blank" rel="noopener noreferrer">lifeline.org.au</a> Image credits: Colorsport/Shutterstock Editorial

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