Brain

Temptation Grows To Use Drugs To Stay Awake In The Workplace

The US military's drug of choice for helping people stay awake while working long hours is finding its way into the 24/7 workplace, researchers warn. Billable hours and the pressure to perform is tempting workers to risk their own health to gain a competitive edge. Leading psychiatrists and drug experts in the US and Australia [...]

Women And People Under The Age Of 35 At Greatest Risk Of Anxiety

Getty Images Women are almost twice as likely to experience anxiety as men, according to a review of existing scientific literature, led by the University of Cambridge. The study also found that people from Western Europe and North America are more likely to suffer from anxiety than people from other cultures. The review, [...]

Scientists Find Brain Region That Helps You Make Up Your Mind

Thinkstock One of the smallest parts of the brain is getting a second look after new research suggests it plays a crucial role in decision making. A University of British Columbia study published today in Nature Neuroscience says the lateral habenula, a region of the brain linked to depression and avoidance behaviors, has been largely [...]

Teenage Brain On Social Media: Findings Shed Light On Influence Of Peers, Much More

Getty Images The same brain circuits that are activated by eating chocolate and winning money are activated when teenagers see large numbers of "likes" on their own photos or the photos of peers in a social network, according to a first-of-its-kind UCLA study that scanned teens' brains while using social media. The 32 teenagers, [...]

How Kids Learn Resilience

Gillian Laub / Getty Images Here’s the problem: For all our talk about noncognitive skills, nobody has yet found a reliable way to teach kids to be grittier or more resilient. And it has become clear, at the same time, that the educators who are best able to engender noncognitive abilities in their [...]

6 Powerful Ways To Improve Mental Health

Stock Images Mental health is intrinsically linked to your diet. Studies have shown that certain nutrients and deficiencies are increasingly responsible for the health of your brain. Here are six dietary factors that can exert a profound influence over your mental wellness. 1. Omega-3s Most of us don’t get enough omega-3s in our diets. However, omega-3s are [...]

Could A Brain ‘Growth Chart’ Spot Attention Problems Early On?

Using test and brain-imaging data from more than 500 children and teens, researchers have created a 'growth chart' for brain development that could in future help spot attention issues and ADHD early. Credit: Sripada lab, University of Michigan Want to know if your child's height and weight are on track? Check the growth [...]

You Can Train Your Body Into Thinking It’s Had Medicine

Paul Enck, a medical psychologist at the University of Tübingen, Germany, agrees. He suggests a method that he calls “placebo-controlled dose reduction”. For example: when someone is prescribed a suitable drug, after two or three weeks of taking it regularly they could switch to a pack in which their pills are interspersed with identical placebos. [...]

Depression Makes The Hippocampus Region Of The Brain Smaller, Study Finds

An illustration of the human brain with the hippocampus in yellow. Photo: Supplied People who suffer from depression have long known of the devastation that it can cause in their personal lives. Now scientists have shown the damage that it also wreaks upon their brains. A global study of 9000 people has found [...]

By |2016-04-10T22:03:54+10:00April 10th, 2016|Categories: Science & Research|Tags: , , , , , |0 Comments

Neuroscience: The Hard Science Of Oxytocin

Illustration by Dale Edwin Murry In April 2011, Robert Froemke and his team were reprogramming the brains of virgin mice with a single hormone injection. Before the treatment, the female mice were largely indifferent to the cries of a distressed baby, and were even known to trample over them. But after an injection [...]

By |2016-04-01T02:28:25+11:00April 1st, 2016|Categories: Science & Research|Tags: , , , , , |0 Comments
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