Psychology & Psychiatry

The difference between obsession and delusion

Because animals can't talk, researchers need to study their behavior patterns to make sense of their activities. Now researchers at Tel Aviv University are using these zoological methods to study people with serious mental ...

Neuroscience

Brain circuit can tune anxiety

Anxiety disorders, which include posttraumatic stress disorder, social phobias and obsessive-compulsive disorder, affect 40 million American adults in a given year. Currently available treatments, such as antianxiety drugs, ...

Neuroscience

Brain circuits link obsessive-compulsive behavior and obesity

What started as an experiment to probe brain circuits involved in compulsive behavior has revealed a surprising connection with obesity. The University of Iowa-led researchers bred mice missing a gene known to cause obesity, ...

Psychology & Psychiatry

Dogs, humans affected by OCD have similar brain abnormalities

Another piece of the puzzle to better understand and treat obsessive compulsive disorder (OCD) has fallen into place with the publication of new research that shows that the structural brain abnormalities of Doberman pinschers ...

Psychology & Psychiatry

Real-time brain feedback can help people overcome anxiety

(Medical Xpress)—People provided with a real-time readout of activity in specific regions of their brains can learn to control that activity and lessen their anxiety, according to new findings published online in the journal ...

Psychology & Psychiatry

Google searches about mental illness follow seasonal patterns

A new study published in the May issue of the American Journal of Preventive Medicine finds that Google searches for information across all major mental illnesses and problems followed seasonal patterns, suggesting mental ...

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