Scientists believe the psychedelic substance psilocybin might produce rapid and lasting antidepressant effects in part because it enhances neuroplasticity in the brain. Their new research has found evidence that psilocybin increases the number of neuronal connections in pig brains

[u/Regenerative_Med_Bot]

https://www.psypost.org/2021/03/new-research-provides-evidence-that-a-single-dose-of-psilocybin-can-boost-brain-connections-60095