A new brain-imaging study has revealed how ketamine produces its fast antidepressant effects in people with treatment-resistant depression. Researchers tracked changes in a critical brain receptor ...

A newly discovered mechanism that protects nerve cells could have important implications for understanding and treating mental illness.

Scientists have uncovered a brain mechanism that may explain why chronic pain leads to depression in some people but not ...

For the first time, Americans with depression will soon be able to use a prescription brain-stimulation device at home. The approval comes from the U.S. Food and Drug Administration and marks a major ...

Psychedelic substances are increasingly being used under medical supervision to treat anxiety disorders and depression. However, the mechanisms by which these substances influence our perception and ...

Add Yahoo as a preferred source to see more of our stories on Google. If depression affects a quarter of the population and has been studied for centuries, why is it still so difficult to treat? New ...

How you take probiotics can affect their impact on the brain. A study from Örebro University points to new possibilities for personalized approaches, depending on whether the primary aim is, for ...

As the ideological carnival ride that is Global North politics swings from side to side, it appears to reach new and loftier heights each time, threatening to turn us all upside-down at any minute.

How brain changes, hormonal shifts, genetics, and environmental factors contribute to postpartum depression and influence maternal mental health.