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 ...
Cocaine, a drug of abuse, activates just a portion - 10 to 20 percent - of the neurons in the brain's nucleus accumbens, a critical region linked to motivation and addiction. Though small in numbers, ...
When a cocaine addict relapses, it isn't a matter of personal failure—it's the biological result of their brain's rewiring, ...
8don MSN
PV inhibitory neurons, not overall prefrontal cortex decline, linked to cocaine-seeking relapse
Drug addiction carries an extremely high risk of relapse, as cravings can be reignited by minor stimuli even long after one has stopped using. Previously, this phenomenon was attributed to a decline ...
Researchers discovered a protein that acts as a molecular switch driving cocaine addiction by altering gene activity in a ...
The brain function of people addicted to cocaine is different from that of people who are not addicted and often linked to highly impulsive behavior, according to a new scientific study. The variation ...
New York, March 16, 2026 (GLOBE NEWSWIRE) -- NEW YORK (March 16, 2026) -- The Brain & Behavior Research Foundation (BBRF) today announced it will award $1 million in Distinguished Investigator Grants ...
The ‘gray area’ of addiction.
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