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

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 ...

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

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 ...

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

Researchers identified a key molecule that highlights how the immune system is linked to the release of dopamine.

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 ...

People suffering from severe alcohol and opioid addiction are to be offered a revolutionary new technique involving planting electrodes in the brain to modulate brain activity and cravings and improve ...

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

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