Autism spectrum disorders

Making the brain take notice of faces in autism

Difficulty in registering and responding to the facial expressions of other people is a hallmark of autism spectrum disorder (ASD). Relatedly, functional imaging studies have shown that individuals with ASD display altered ...

Neuroscience

Scientists study Pavlovian conditioning in neural networks

In the decades following the work by physiologist Ivan Pavlov and his famous salivating dogs, scientists have discovered how molecules and cells in the brain learn to associate two stimuli, like Pavlov's bell and the resulting ...

Neuroscience

Neurologists should ask patients about abuse

A new position statement issued by the American Academy of Neurology calls on neurologists to begin screening their patients for abusive or violent treatment by family, caretakers or others. The position statement is published ...

Psychology & Psychiatry

Human emotion: We report our feelings in 3-D

Like it or not and despite the surrounding debate of its merits, 3-D is the technology du jour for movie-making in Hollywood. It now turns out that even our brains use 3 dimensions to communicate emotions.

Psychology & Psychiatry

Anorexia fueled by pride about weight loss

Positive emotions – even those viewed through a distorted lens – may play an exacerbating role in fueling eating disorders like anorexia nervosa, which has a death rate 12 times higher for females between the ages of ...

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