When considering the drugs most likely to cause former addicts to repeatedly relapse, opioids, cocaine, and methamphetamine ...
Scientists identify the protein DeltaFosB as the "master switch" that rewires the brain's memory and reward circuits, driving chronic cocaine addiction and relapse.
“I don’t understand why he just can’t stop abusing alcohol.” Turns out that addiction is a whole lot more complicated than just saying “no.” Although the stigma of addiction as a moral failing ...
Researchers have used mouse models to study how cocaine addiction alters the brain, illuminating why relapse is common as ...
Cocaine addiction isn’t simply a failure of willpower — it’s the result of lasting biological changes in the brain.
Researchers identify PV neurons in the prefrontal cortex as the gatekeepers of drug addiction relapse, offering a new target for precision treatment.
An international research team led by the Universitat Jaume I (UJI) has shown that the cerebellum, contrary to what was thought, fulfils functions that go beyond the motor sphere and can be ...
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 ...
Hosted on MSN
Heroin addiction linked to a "locally hyperactive but globally disconnected" brain state during creative tasks
A new study published in Translational Psychiatry provides evidence that chronic heroin addiction impairs the neural networks responsible for creative thinking. The findings indicate that the brains ...
Addiction is one of the most common and consequential chronic medical conditions in the United States. Nationwide, more than 46 million people met the criteria for a substance abuse disorder as of ...
Within the brain, chemical neurotransmitters like dopamine and norepinephrine regulate mood, emotions and many physiological and behavioral processes. Their imbalance can contribute to anxiety, ...
BLOOM (TAMPA) – Addiction is more than just a habit—it’s a powerful force that rewires the brain, making it increasingly difficult to break free. Behavioral scientist Dr. Gino Collura joined Gayle ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results