Drug use and hypnotic susceptibility
International Journal of Clinical and Experimental Hypnosis 1972 DOI: 10.1080/00207147208409273 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Observational cohort Peer reviewed |
|---|---|
| Sample size | 47 |
| Population | Undergraduate male volunteers |
| Topics | Mescaline Psilocybin |
| Keywords | Hypnotic susceptibility Hypnosis Hallucinogen Clinical psychology Drug |
| Citations | 4 |
| Key findings | The Harvard Group Scale of Hypnotic Susceptibility scores were about two points higher for students who had used marijuana or psychedelic drugs than for those who had not. |
Abstract
Abstract 47 undergraduate male volunteers were asked 2 questions relating to their use of marijuana and/or psychedelic drugs (e.g., LSD, mescaline, psilocybin) and were administered the Harvard Group Scale of Hypnotic Susceptibility, Form A (HGSHS:A). The HGSHS:A scores of Ss who had, at some time, taken any of these drugs averaged 2 points higher than scores of Ss who had not. Further research is needed to determine whether or not the relationship between drug use and hypnotizability is a causal one.