Scientists looked at a wide range of brain scans to determine how consciousness gets so trippy on mind-altering drugs.

This revelation could cut addiction-related deaths by 50 percent. As scientists unravel the link between GLP-1 medications and addiction, it may hold clues for the development a drug that can treat ...

Cocaine addiction may persist because the drug rewires brain circuits through a protein called DeltaFosB. This buildup ...

Addiction decreases the brain’s ability to experience natural, healthy pleasure, driving increased cravings and compulsive substance use. But can this brain deficit be healed? New research from my lab ...