Neuroscience

Depression affects visual perception

Researchers specializing in psychiatry and psychology at the University of Helsinki investigated the effects of depression on visual perception. The study confirmed that the processing of visual information is altered in ...

Medical research

Brain state behind social interaction uncovered

The brain's emotion-processing center—the amygdala—is one of several brain regions involved in social behavior. But the exact role that this almond-shaped structure plays in the so-called 'social brain' remains mysterious. ...

Neuroscience

New technique shows promise in preventing recurrent stroke

A surgical procedure advanced and studied by vascular neurosurgeons at Cedars-Sinai dramatically reduced the rate of recurrent strokes among patients with atherosclerotic disease, a new study shows.

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