
Two-thirds of people who underwent psilocybin-assisted therapy remained free from depression five years later, according to recent research that offers the first long-term glimpse into the lasting power of psychedelic treatment.
The findings, published by researchers at Ohio State University and Johns Hopkins University, followed up participants from a study published in 2021 to track whether the dramatic improvements in depression symptoms would endure. The results suggest they do – and, remarkably, without serious side-effects.