Researchers have identified a brain mechanism that may determine why chronic pain leads to depression in some individuals but not others. The findings suggest the brain initially adapts to persistent ...

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 ...

This increased cross-talk is a sign of the brain's normal hierarchy being flattened out, say the researchers, and knowing ...

New research published in Drug and Alcohol Dependence provides evidence that experiencing depression symptoms alongside cannabis use is linked to less efficient communication across the brain compared ...

It's widely recognized that psychiatric conditions like depression and anxiety disorders are based in the brain. Scientists have even started to discover which brain areas are involved in different ...

India, April 10 -- A largest-ever study reveals how psychedelics influence brain function, supporting their role in future ...

Researchers have discovered a surprising change in how cells produce energy in people with depression. Brain and blood cells in young adults with major depressive disorder produced more energy ...