Tag: drugs

Study suggests neuron-pruning drug may nudge mice away from habit-driven behaviors when combined with retraining

From the Emory Health Sciences press release: A drug that stimulates neuron pruning can nudge mice away from habit-driven behaviors when combined with retraining, neuroscientists have found. The results were… Read more »

Rodent model of addiction challenges traditional view of how addiction is sustained

From the Society for Neuroscience press release: Drug addiction may not require a habitual relationship with a substance, suggests findings from a new model of cocaine administration in rats that… Read more »

Study identifies key protein in ketamine that triggers antidepressant effect in brain

From the UT Southwestern Medical Center press release: UT Southwestern Medical Center scientists have identified a key protein that helps trigger ketamine’s rapid antidepressant effects in the brain, a crucial step… Read more »

Study suggests growing up in affluent communities may up risk for addictions

From the Arizona State University press release: They have what most would want — affluent upwardly mobile parents, living in comfortable homes in the suburbs, going to an elite high… Read more »

Brain area involved in addiction activated earlier by cocaine consumption than thought

From the McGill University press release: Even among non-dependent cocaine users, cues associated with consumption of the drug lead to dopamine release in an area of the brain thought to… Read more »