Ketamine can reduce suicidal thoughts in depressed patients within hours of administration, a new study from Columbia Psychiatry has found.
Increased connectivity in the brain's default mode network is a potential precursor, or biomarker, indicating a risk of developing major depressive disorder.
Drugs like Prozac relieve symptoms of depression by acting on mature cells in a part the brain's hippocampus, a new study by René Hen shows.
A Mailman School of Public Health study finds that people toward the middle of social hierarchies suffer higher rates of depression and anxiety based on their social class and position of power in the labor market compared to those at the top or bottom.
A diet high in refined carbohydrates may increase risks for not just obesity and diabetes, but also depression, according to a study by Columbia psychiatry researchers.
The new 2014 Irving Scholars are Siddhartha Mukherjee, Carolyn Rodriguez, Bret Rutherford, and Anne-Catrin Uhlemann.