New research shows that individuals with cannabis use disorder have elevated dopamine levels in brain regions associated with ...

New research spotlights the habenula, a tiny but powerful brain region, as a key player in addiction, motivation, and emotional regulation.

A new study highlights a potential role for immune system dysfunction in the onset and progression of Alzheimer's disease.

New research suggests that erythritol, a popular low-calorie sweetener, may impair blood vessel health by disrupting the brain’s production of nitric oxide.

A new study reveals that sleep not only consolidates existing memories but also primes the brain for future learning.