Methamphetamine addiction has long been framed as a story of dopamine gone haywire, with the drug flooding the brain’s reward ...

Is addiction a choice or a disease? A psychiatrist explains how repeated substance use changes brain reward and ...

We need a new paradigm for addiction that puts psychology first and recognizes its heterogeneity. Only then will we see that ...

A 2024 U.S. national survey reported that 11.8% of males and 7.6% of females ages 12 and older met the criteria for Alcohol ...

Addiction is one of the most intensely studied conditions in modern medicine, yet even with high‑resolution brain scans and ...

One way to get that pleasure is to seek retaliation. Additional brain scan studies have shown that when people imagine ...

For decades, Americans have been told a simple story about addiction: taking drugs damages the brain—and the earlier in life children start using substances, the more likely they are to progress ...

The new method is designed to focus specifically on pain-related signals, without interfering with normal activity in other ...

University of Florida neuroscientists have made a mechanistic discovery that paves the way to test immune-modulating ...

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 ...

A shaky hand, a racing heart, a wave of dread; alcohol withdrawal can feel like your body has turned against you. For many ...