Substance Abuse

Research Showing How Cocaine Addiction Reprograms the Brain Points to New Therapy Targets
New research from the laboratory of Scientific Council member Eric J. Nestler, M.D., Ph.D. marks a significant advance in our understanding of how cocaine addiction affects the brain. It provides a… Read More
Intensive PTSD Treatment
A two to three-week intensive PTSD outpatient program deployed at four U.S. academic medical centers has been received positively by post-9/11 veterans and active-duty service members, 91 percent of… Read More
Genome-Wide Studies Aid Investigation of Dual Diagnosis of Schizophrenia and Substance Use Disorder
Several new genome-wide investigations of schizophrenia and substance-use disorders are helping researchers understand how these two conditions may be related, according to a paper published in… Read More
Researchers Uncover Neural Circuit that Underlies Interest in Novelty
A portion of the brain called the interpeduncular nucleus (IPN) is at the heart of a neural circuit that controls a person’s interest in new things, leading him or her to explore them further. This… Read More
Studying Psychotic Symptoms in Marijuana Smokers at High Psychosis Risk
A small pilot study published September 17, 2017 in Psychiatry Research finds that marijuana can cause a temporary increase in psychotic-like states in people who are at high clinical risk for… Read More