Sleep disorders and sleep deprivation demonstrated brain convergences on the right side, suggesting an association with brain asymmetry.

Your brain on revenge looks like your brain on drugs. Brain imaging studies show that grievances—real or imagined perceptions ...

New research from the University of California San Diego finds that chronic administration of cannabidiol (CBD) may significantly reduce alcohol dependence and prevent alcohol-induced brain damage, ...

A single low dose of the anesthetic ketamine restored the ability to enjoy sweet treats and social contact in mice that had ...

which generates the brain’s dopamine-driven motivation signals; and the nucleus accumbens, a region that processes reward and pleasure. These areas are particularly active, and arguably more ...

Tiny brain tumors often hide in plain sight—sometimes no bigger than a grain of rice. These metastases, or secondary cancers that spread from other parts of the body, are especially dangerous.