A new study published in Translational Psychiatry provides evidence that chronic heroin addiction impairs the neural networks ...

Methamphetamine doesn't just spike levels of the pleasure-inducing hormone dopamine in the reward pathways of the brain—it ...

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

“There?s a misconception that addiction is just a problem with your personality or character or you just need to suck it up,” said Dr. Geoffrey Schoenbaum, assistant professor of anatomy and ...

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

A new interdisciplinary study from BYU, opens an angle of neuroimmune research that could potentially lead to better medical ...

Participants in a deep brain stimulation trial for drug addiction say the implants triggered compulsive behavior that upended ...

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

The new method is designed to focus specifically on pain-related signals, without interfering with normal activity in other parts of the brain. A new preclinical study has identified a gene therapy ap ...

This post is in response to Does My Binge Drinking Mean I’m an Alcoholic? By Lantie Elisabeth Jorandby M.D. Most people who drink alcohol do so socially and in moderation. But for some, alcohol ...

Is Internet Addiction Disorder (IAD) real? A new study suggests it may be — and that its effects can be seen in the human brain. The study asked those between the ages 14 and 21 questions about how ...