Yearly Archives: 2015

Horizontal Transfer of Mitochondria in Sickness and in Health

Mitochondria. Credit: Wikipedia commons Two of the most enticing ideas in cells biology have recently converged to create a paradigm shift of epic proportions. The first is that not only is it possible for mitochondria to emigrate from their host cell, they are in fact exchanged among cells much more regularly than has [...]

By |2015-08-31T09:04:24+10:00August 31st, 2015|Categories: Science & Research|Tags: , , , , , |0 Comments

The Problems with Evolutionary Psychology

telegraph.co.uk, Photo: CORBIS As evolutionary scientists, we devote much of our working lives to exploring the behaviour of humans and other animals through an evolutionary lens. So it may come as a surprise that our show at this year's Edinburgh Fringe is named Alas, Poor Darwin …?, borrowing from one of the most searing critiques of evolutionary [...]

Depression Not Contagious, But Happiness Spreads Among Friends

Teenagers with depression who have a good circle of healthy-minded friends are double as likely to recover from the condition within 6 to 12 months. Photo by SpeedKingz/Shutterstock Researchers found that while depression does not spread among friends, happiness is contagious in circles of friends and may be the key to treating and [...]

Young Swear Off Booze As Middle-age Binge Drinking Grows

It's 4.30 on Friday afternoon and Nick Swifte​ is cracking open a beer with colleagues. By his own admission, the 45-year-old advertising executive is a "drinker of some renown". "I like getting drunk. I'm a big fan of it. Working as a media buyer there is booze everywhere. Any function you go to, every achievement, every win, [...]

What’s the Latest Workplace Stress?

signdownup.blogspot.com.au Putting on a happy face may be one of the most stressful tasks for workers. New research shows faking emotions is driving some workers to breaking point. A type of workplace stress called emotional labour is taking its toll on staff and workplaces. A study by University of Sydney Business School researchers [...]

The Placebo Effect 

brainscape.com Placebos are drugs or other sources of treatment that are physically and pharmacologically inert, without any direct therapeutic effects. The neurobiological mechanisms of the placebo effect remain a matter of great research interest. The placebo response is a set of complex psycho-neurobiological mechanisms; it is believed that verbal suggestions and conditioning cues [...]

By |2015-08-27T15:30:50+10:00August 27th, 2015|Categories: Science & Research|Tags: , , , , , |0 Comments

Supporting a Friend, Supporting Yourself

digitaltrends.com Grief comes in many shapes and sizes – but we all experience it throughout our lives. Change, bullying, anxiety, abuse of any kind, loss and trauma can all have their associated grief. Grief can lead young people to: a loss of self-confidence (I must be a bad person for this to happen to me); feelings [...]

Lessons from The Child Predator Social Experiment

https://youtu.be/6jMhMVEjEQg In the video, YouTube star Coby Persin sets out to show how easy it is to pick up an underage girl using social media. He makes a fake profile on Facebook, pretending to be a 15-year-old boy. And then with the permission of parents, he friend requests three girls, ages 12, 13 and 14. [...]

Exposing Kids to Booze: 26,000 Ads a Year

Would you support a change that would instantly halve children’s exposure to televised alcohol ads? New research has found that by simply changing a couple of regulations so that alcohol advertising was not allowed during sport broadcasts, and not before 9.30pm, it would halve young people’s exposure. Did you know that many children as young [...]

By |2020-10-30T17:19:42+11:00August 24th, 2015|Categories: Drugs & Alcohol|Tags: , , , , , |0 Comments

Cancer: Diet ‘Cures’ Are Killing Young People, Say Top Oncologist

health.snydle.com YOUNG cancer patients are dying because they are refusing science-based medical treatment, instead choosing to “cure” their disease through diet, says one of Australia’s top oncologists. And the rise of “wellness bloggers” like Belle Gibson and Jess Ainscough on social media means an increasing number of patients are using “exclusion diets” as an alternative treatment. In [...]

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