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.
Higher turnover of blood vessels in brains of people with autism may affect brain networks.
Increased connectivity in the brain's default mode network is a potential precursor, or biomarker, indicating a risk of developing major depressive disorder.
Mailman professor Dale Hesdorffer examines association between epilepsy and suicidal behavior, strengthening evidence of an underlying commonality.
In a panel discussion, Columbia faculty share insights into how precision medicine can be applied to the treatment of psychiatric disorders.
A new study shows patients who do not improve with a standard antipsychotic have better outcomes if they switch to clozapine.