Psychology & Psychiatry

New use for an old drug: How does ketamine combat depression?

A group of proteins called 4E-BPs, involved in memory formation, is the key to unlocking the antidepressant effect of ketamine in the brain, according to researchers from three Canadian universities. The discovery could lead ...

Psychology & Psychiatry

Amyloid deposits not associated with depression in the elderly

Depression in elderly people can include symptoms such as memory loss, making it hard to distinguish from the early stages of Alzheimer's disease and other types of dementia. A signature of Alzheimer's is accumulation of ...

Psychology & Psychiatry

Predicting therapeutic response in depressed teen girls

The risk of developing major depressive disorder (MDD) surges during adolescence–particularly for girls. Cognitive behavioral therapy (CBT) can be an effective treatment, but only about half of girls diagnosed with depression ...

page 27 from 40