"...there may be a 'sensitive period' in which stress is more likely to affect the development of the hippocampus."

"It's not just a question of 'Is the mother feeling depressed?' but rather, 'Which way is she headed in her depression?'"

New research shows that people with cancer are at a much higher risk of suicide than people without it.

Recalling positive events and experiences can help protect young people against depression in later life, suggests new research published today.

"...it is okay if you are not in the mood to celebrate. You should not feel guilty," says psychologist Anthony Tobia.

Being in a solid relationship can lower the risk of suicide, according to research with members of the National Guard.

"...what we're saying is people rationally self-medicate. If there are no good options, people will use what's available."

The small device that is about the size of a matchstick may offer a way to noninvasively treat Parkinson's disease and epilepsy.

‘Anhedonia’ (the loss of pleasure) is one of the key symptoms of depression. An important component of this symptom is an inability to feel excitement in anticipation of events; however the brain mechanisms underlying this phenomenon are poorly understood.