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Ways to be a happier person

Psychologists suggest easy ways to find happiness in everyday life.

Transcranial direct-current stimulation offers new hope in controlling Tourette Syndrome tics

A chemical in the brain plays a vital role in controlling the involuntary movements and vocal tics associated with Tourette Syndrome (TS), a new study has shown.

The brain chooses randomness as the best strategy in the face of uncertainty; finding has implications for depression

Past experience is usually a reliable guide for making decisions, but in unpredictable and challenging situations, it might make more sense to take risks.

Brain wave could aid criminal investigations by detecting recognition

A new study finds that when people recognize details or objects, their P300 brain wave peaks, which could have implications for criminal investigations.

Taking ‘sedentary’ out of education

A recent Oregon survey about an exercise DVD that adds short breaks of physical activity into the daily routine of elementary school students found it had a high level of popularity with both…

The emotion lingers long after the memories have vanished in Alzheimer’s patients

A new University of Iowa study further supports an inescapable message: caregivers have a profound influence – good or bad – on the emotional state of individuals with Alzheimer’s disease.

How to flip a brain between random and strategic thinking

By manipulating stress hormone levels in a region of rats’ brains, researchers have discovered the mechanism that switches animals between random behavior and strategic thinking.

We drink more alcohol on days of increased physical activity

A new study from Northwestern University finds that on the days we engage in higher levels of physical activity – Thursdays to Sundays – we also consume more alcohol.

Why some men develop signs of pregnancy

There are a range of theories as to why some men develop an involuntary manifestation of pregnancy.

Is beer good for your brain?

Research suggests a flavonoid found in beer may play a role in cognitive function.