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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

Study Of 1,000 38-year-olds Shows ‘Biological Age’ Ranges From 30 To 60

Members of the first graduation class of Tuscarora High School toss their mortar boards into the air after the completion of the commencement ceremony held in the school's gym Tuesday, June 12, 2012, in Leesburg, Va. How will they age in 20 years? (Katherine Frey/The Washington Post) A team of researchers led by Duke [...]

By |2016-03-24T05:23:40+11:00March 24th, 2016|Categories: Science & Research|Tags: , , , , , |0 Comments

Study: Smart Phones Accurately Detect Depression

Photo: Atsushi Tomura/Getty Images To determine symptoms of depression, doctors may only need to look no further than a patient’s smart phone. While people can lie on questionnaires and fake it on Facebook with upbeat status updates, the GPS and usage data on their phones can be a good indicator if somebody is [...]

Why Procrastinators Procrastinate

Waitbutwhy.com pro-cras-ti-na-tion |prəˌkrastəˈnāSHən, prō-| noun the action of delaying or postponing something: your first tip is to avoid procrastination. Who would have thought that after decades of struggle with procrastination, the dictionary, of all places, would hold the solution. Avoid procrastination. So elegant in its simplicity. While we’re here, let’s make sure obese people avoid overeating, [...]

Animals More Capable Of Empathy Than Previously Thought

The prairie vole is capable of consoling behaviour that previously has only been known in humans and a few higher animals, such as chimpanzees. Photo: PA A new study has found that prairie voles will console other voles who are feeling stressed - which researchers have described as evidence of empathy. A study [...]

The Brain’s Gardeners: Immune Cells

iStockphoto A new study out today in the journal Nature Communications shows that cells normally associated with protecting the brain from infection and injury also play an important role in rewiring the connections between nerve cells. While this discovery sheds new light on the mechanics of neuroplasticity, it could also help explain diseases like autism [...]

By |2016-03-10T23:11:27+11:00March 8th, 2016|Categories: Science & Research|Tags: , , , , , , |0 Comments

Can Smoking Drive You Mad? Study Suggests It Might

"People with first episodes of psychosis were three times more likely to be smokers," said a statement from King's College London's Department of Psychosis Studies, which took part in the meta-analysis. "The researchers also found that daily smokers developed psychotic illness around a year earlier than non-smokers. "It has long been hypothesised that higher smoking [...]

Light-intensity Walk, Every 30 Minutes Could Increase Energy Levels

Standing desks may not be the answer. Photo: Rohan Thomson Are you sitting down right now? How long have you been sitting? If it's been longer than 30 minutes, you should probably stand up. Taking as few as 15 steps every 30 minutes could be the difference between feeling tired and sluggish and feeling energised [...]

The Psychology Of A Hug 

Credit: i.huffpost.com Common sense tells us that a hug is good for us. Now a new study confirms just how and why hugs are so beneficial. A study of 404 healthy adults by experimenters at Carnegie Mellon University examined the effects of hugs on the health of participants, particularly their susceptibility to developing the common [...]

Tracking Prejudices In The Brain

Preparation of an EEG recording. It is used for a Microstate analysis in order to depict processes in the brain temporally and spatially. Credit: University of Bern / Adrian Moser A soccer fan needs more time to associate a positive word with an opposing club than with his own team. And supporters of [...]

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