Researchers at Scripps Research have shown in an animal model that the brain learns to…
Browsing: Addiction
Addiction is a complex, chronic condition characterized by compulsive engagement in rewarding stimuli, such as substances or behaviors, despite harmful consequences. It involves changes in brain structure and function, particularly in areas related to reward, motivation, and self-control. Research into addiction spans neuroscience, psychology, pharmacology, and public health, aiming to understand its underlying mechanisms, risk factors, and effective treatments. This page features the latest scientific findings on addiction, including studies on substance use disorders, behavioral addictions, brain chemistry, prevention strategies, and recovery interventions.
Modern cannabis is far stronger than it once was — and with that strength comes…
Scientists in South Australia discovered a powerful synthetic opioid—stronger than fentanyl—lurking in street drugs. Often…
Heavy drinking, not cannabis, was tied to a sharp increase in unintended pregnancies—even among women…
Research provides new insights into how the brain forms habits and explains why they can…
The compound provides non-opioid pain relief by targeting neurotensin receptor 1 (NTSR1) on sensory neurons…
Updated estimates indicate a greater need for treatment. A new study reveals that a large…
A Canadian pilot study explored how supervised cannabis use in recovery homes might support individuals…
Deaths from laughing gas misuse are skyrocketing, despite growing warnings from health officials. Researchers are…
Heavy alcohol use can cause lasting damage to brain circuits that control decision-making, as shown…
Young adults may seem healthy on the outside, but pain – both chronic and acute…
A dangerous veterinary sedative called xylazine has been found in the drug supply at the…
Nicotine pouches are rapidly gaining popularity, particularly among young users, yet not all flavors affect…
Semaglutide may help reduce alcohol cravings and intake, according to a clinical trial. Participants receiving…
A Drexel University study tested an intervention to help reduce ultra-processed food (UPF) consumption. Over…
A randomized, placebo-controlled trial validates a side effect frequently observed by doctors and patients. A…
The legalization of sports betting has fueled a nationwide addiction crisis. With billions wagered and…
A new study reveals that heavy drinkers with depression experience the same level of buzz…