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Commonly prescribed drugs affect decisions to harm oneself and others

Healthy people given the serotonin-enhancing antidepressant citalopram were willing to pay almost twice as much to prevent harm to themselves or others than those given placebo drugs in a moral…

Benefits of extracurricular sports extend into the classroom

Researchers have found that children participating in extracurricular sporting activities are more likely to follow rules and remained focused in the classroom.

How do antidepressants affect moral decision-making?

The effects on moral decision-making of citalopram and levodopa – commonly prescribed drugs that affect the brain’s levels of serotonin and dopamine – are compared in a new study.

Can autism be measured in a sniff?

Imagine the way you might smell a rose. You’d take a nice big sniff to breathe in the sweet but subtle floral scent. Upon walking into a public restroom, you’d likely do just the opposite — abruptly limiting the flow of air through your nose. Now, res…

Can autism be measured in a sniff?

Imagine the way you might smell a rose. You’d take a nice big sniff to breathe in the sweet but subtle floral scent. Upon walking into a public restroom, you’d likely do just the opposite — abruptly limiting the flow of air through your nose. Now, res…

Water to understand the brain

To observe the brain in action, scientists and physicians use imaging techniques, among which functional magnetic resonance imaging (fMRI) is the best known. These techniques are not based on direct observations of electric impulses from activated neur…

Health information causing new moms anxiety

Pregnancy and motherhood are both wonderful and worrisome times — could public health campaigns and social stereotypes be contributing to anxiety for mothers? Researchers suggest that perinatal anxiety disorders are common but much less attention has …

Intrusiveness of old emotional memories can be reduced by computer game play procedure

Unwanted, intrusive visual memories are a core feature of stress- and trauma-related clinical disorders such as posttraumatic stress disorder (PTSD), but they can also crop up in everyday life. New research shows that even once intrusive memories have …

How the human brain might reconstruct past events

When remembering something from our past, we often vividly re-experience the whole episode in which it occurred. New research has now revealed how this might happen in the brain. The study shows that when someone tries to remember one aspect of an even…

Major depression tied to smaller hippocampus

The hippocampus – an area of the brain involved in forming new memories – is significantly smaller in people with major depression, says a large international study.