Single Psychedelic Dose Shows Cognitive Boost Lasting Weeks

In a nutshell One dose of a psychedelic compound (25CN-NBOH) significantly improved cognitive flexibility in mice, even 2 to 3 weeks after the drug was administered. Treated mice adapted better to new learning rules in a reversal task, showing stronger performance across multiple behavioral measures compared to controls. These long-lasting effects suggest psychedelics may promote meaningful, enduring changes in brain plasticity, offering potential new approaches for treating conditions like depression, PTSD, and Alzheimer’s disease. ANN ARBOR, Mich. — A single dose of a psychedelic compound could be key to helping your brain become more adaptable for weeks. University of Michigan...