Psychiatry

PTSD Symptoms May Be Prevented With Ketamine

Columbia researchers have found that giving a small dose of ketamine one week before a psychologically traumatic event may help prevent post-traumatic stress disorder.

Brain Cell Loss Linked to Schizophrenia

A P&S research team has found that deficits seen in schizophrenia may be due to a decrease in the number of inhibitory neurons within the brain's memory center.