Scientists have identified a neural mechanism that could explain how a psychedelic compound reduces alcohol intake.

It is frequently said that addiction occurs when drugs “hijack” the brain. It’s hard to nail down what that means, but it does rightly suggest that there is an involuntary takeover of the brain that ...

Is addiction a brain disease or a disease of choice? Addiction definition image via www.shutterstock.com. The opioid abuse epidemic is a full-fledged item in the 2016 campaign, and with it questions ...

Sobriety didn’t restore the old version of me; it allowed me to build a new one from the driftwood of the past,” ...

Teens who spend lots of time on social media have complained of feeling like they can’t pay attention to more important things like homework or time with loved ones. A new study has possibly captured ...

(CNN) — Teens who spend lots of time on social media have complained of feeling like they can’t pay attention to more important things like homework or time with loved ones. A new study has possibly ...

Your iPhone addiction might be creating physical changes in your brain, according to a new study. Researchers looked into smartphone addiction and how it correlates to structural and functional ...

A few years ago, I attended a talk by Nora Volkow, the head of the National Institute on Drug Abuse. I studied drug addiction as part of my graduate education, but before listening to her speak, I had ...

Cocaine addiction may affect how the body processes iron, leading to a build-up of the mineral in the brain, according to new research from the University of Cambridge. The study, published today in ...

There's been debate among scientists and psychiatrists over whether people can be addicted to food the way they can be addicted to other substances like cigarettes and alcohol, and a consensus is ...

Recent scientific research has helped explain a disease that has been historically accompanied by misconceptions and misunderstanding. Within the last 20 years, advanced brain scanning technology has ...