Some teens' marijuana use has been linked to disrupted communication between two key regions in the brain’s reward circuitry at age 20. Disrupted communication between the regions was associated with poorer psychosocial functioning at age 22.
August 2016 Treatment with an extended-release stimulant medication plus cognitive behavioral therapy was associated with reductions in cocaine use and in attention-deficit/hyperactivity disorder symptoms in patients with both disorders.
November 2014 The finding from an 18-month-long clinical trial strengthens hope that pharmacotherapy can break nicotine’s especially tenacious hold on people with serious mental illness such as bipolar disorder or schizophrenia.
August 2014 Clinicians associated with the Veterans Administration looked more favorably upon contingency management after attending training workshops on the use of the intervention. Despite being highly effective at decreasing drug use, contingency management is one of the least used among proven substance abuse treatments.
July 2014 Interventions that bolster self-control in childhood and early adolescence might shield ethnic and racial minority adolescents and young adults from the burden of both drug use and depressive mood.
May 2014 One of NIDA’s goals is to try to understand the individual differences that contribute to whether or not someone who takes a drug will become addicted to it. Dr. Rutter’s research focuses on three types of differences: Environmental, developmental, and genetic and epigenetic.
January 2014 Study patients with HIV–hepatitis C coinfection progressed to successive degrees of severity of liver fibrosis 9 years sooner than those infected with HCV alone. Further findings from the study suggest that suppressing HIV with antiretroviral medications may slow HCV-related liver fibrosis.