When considering the drugs most likely to cause former addicts to repeatedly relapse, opioids, cocaine, and methamphetamine ...

Make no mistake, addiction is a neurological brain disorder. When the subject of addiction comes up, people often lean on familiar explanations. “They just need more willpower.” “Why can’t they stop ...

Addiction is one of the most intensely studied conditions in modern medicine, yet even with high‑resolution brain scans and genetic tools, scientists still cannot fully explain why some people get ...

For years, addiction was seen as a matter of personal failure—a bad habit or a lack of discipline. People believed those who struggled with substance abuse could stop if they simply wanted to. But ...

Researchers identify the anterior insula as the brain region responsible for biasing decisions toward alcohol over social rewards in addiction.

What is addiction, and how can we stop it? The complexities of addiction have stumped scientists for decades. Today, with 48 million Americans over the age of 12 suffering from a substance use ...

The brain is a master controller, organized into large-scale neural networks that directly affect whether people with addictions break free or surrender. Research has identified a key site, the action ...

Cocaine addiction isn’t simply a failure of willpower — it’s the result of lasting biological changes in the brain.

Prescription weight loss drugs have been lauded as the miracle drug for treating diabetes and obesity, but new research suggests that these drugs, known as glucagon-like peptide-1 (GLP-1) ...

Scientists don’t yet fully understand how GLP-1 drugs like Ozempic affect the brain’s reward pathways, but there are ...