Psilocybin induces stereotyped movements and reduces defensive responding in planarians through 5-hydroxytryptamine mechanisms.
Behav Pharmacol July 1, 2026 Peer reviewed DOI: 10.1097/fbp.0000000000000879 via PubMed
Summary
Psilocybin causes planarians to exhibit stereotyped movements and decreases their defensive responses. These effects are mediated through 5-hydroxytryptamine mechanisms.
Study at a glance
| Population | planarians |
|---|---|
| Key finding | Psilocybin induces stereotyped movements and reduces defensive responding in planarians. |
Abstract
Psilocybin induces stereotyped movements and reduces defensive responding in planarians through 5-hydroxytryptamine mechanisms.