Psychology & Psychiatry

Early treatment for PTSD after a disaster has lasting effects

In 1988, a 6.9 magnitude earthquake struck near the northern Armenian city of Spitak. The temblor destroyed cities and is estimated to have killed between 25,000 and 35,000 people, many of whom were schoolchildren.

Psychology & Psychiatry

Study sheds light on link between cannabis, anxiety and stress

A molecule produced by the brain that activates the same receptors as marijuana is protective against stress by reducing anxiety-causing connections between two brain regions, Vanderbilt University Medical Center researchers ...

Psychology & Psychiatry

Study shows PTSD link to binge eating

Individuals with post-traumatic stress disorder (PTSD) report a higher number of binge eating symptoms than individuals who were exposed to trauma but did not develop PTSD symptoms, says a study by University of Manitoba ...

Attention deficit disorders

Pediatric group issues updated ADHD guidelines

Attention-deficit/hyperactivity disorder (ADHD) is in the news a lot, and now newer research has prompted a leading pediatricians' group to update its guidelines for diagnosing and treating the disorder for the first time ...

Medications

Expert urges cautious approach to ketamine use

Physicians and patients are excited about ketamine, the latest drug to treat depression, but Stanford psychiatrist Alan Schatzberg says we need to tread carefully.

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