Psilocybin and Brain Connectivity

Psilocybin acts as a serotonergic agent, influencing brain activity and connectivity in unexpected ways. Contrary to assumptions of increased brain activity, research shows a decrease, accompanied by enhanced connectivity between various brain regions. Notably, the antidepressant effects of psilocybin reveal similar connectivity changes as those observed in neuromodulation therapies, suggesting a shared mechanism that may help alleviate feelings of being stuck in negatively valenced thought patterns.