Psychology & Psychiatry

Social anxiety disorder, fear and anxiety lead to avoidance

It's normal to feel nervous in some social situations. For example, going on a date or giving a presentation may cause that feeling of butterflies in your stomach. But in social anxiety disorder, also called social phobia, ...

Medical research

How micro-circuits in the brain regulate fear

The brain mechanisms underlying the suppression of fear responses have attracted a lot of attention as they are relevant for therapy of human anxiety disorders. Despite our broad understanding of the different brain regions ...

Genetics

Memory making involves extensive DNA breaking

The urgency to remember a dangerous experience requires the brain to make a series of potentially dangerous moves: Neurons and other brain cells snap open their DNA in numerous locations—more than previously realized, according ...

Pediatrics

Bacteria are connected to how babies experience fear

Why do some babies react to perceived danger more than others? According to new research from Michigan State University and the University of North Carolina, Chapel Hill, part of the answer may be found in a surprising place: ...

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