Psilocybin restores social novelty investigation in male SAPAP3 knockout mice and engages prefrontal-hippocampal circuitry.
Obsessive-compulsive disorder (OCD) remains difficult to treat, and evidence indicates that social dysfunction, common across obsessive-compulsive and related disorders, is an under-recognized clinical burden. SAPAP3 knockout (KO) mice, a well-established model of compulsive behavior, exhibit social abnormalities, sugg...