Add Yahoo as a preferred source to see more of our stories on Google. (NewsNation) — A new study suggests the brain physically adapts to rely on alcohol to relieve stress and anxiety, creating a ...

Researchers analyze 2.2 million genomes to show that addiction risk is primarily driven by broad genes affecting brain wiring ...

Rutgers‑led study of 2.2 million people finds addiction risk is driven more by genes tied to impulse control and reward ...

The frequency of substance use, early age of initiation, and cannabis-related memory impairments are among the primary ...

The finding could lead to new treatments for alcohol dependence and anxiety disorders.