Adolescent-onset cannabis use confers higher risk for neuropsychiatric disorders, implicating amygdala dysfunction. However, the mechanisms that mediate Δ9-tetrahydrocannabinol (THC)-triggered neuroadaptive changes in the maturing amygdala remain unclear. Proteomic analysis of amygdala tissue from male adolescent Saimiri boliviensis nonhuman primates chronically treated with THC provided leads...
Depression ranks first among psychiatric disorders that dominate the global burden of disease, posing a substantial personal strain and economic drain on nations.1 At least 30 drugs are Food and Drug Administration (FDA)–approved to treat depression,2 yet a systematic review and meta-analysis of 22 antidepressants concluded that although they were more effective than placebo in adults with...
Human MDMA (R,S-3,4-methylenedioxymethamphetamine) users display selective cognitive deficits after acute MDMA exposure, frequently attributed to serotonin deficits. We postulated that MDMA will compromize executive function in primates and that an inhibitor of the serotonin transporter (SERT) and the norepinephrine transporter (NET) but not the dopamine (DAT) transporter, will prevent...