Abstract
Thirty-five subjects of known hypnotizability were tested for primary suggestibility in the waking state with and without marijuana intoxication. The drug caused an increase in suggestibility similar to that produced by the induction of hypnosis. The effect did not persist when subjects were retested one week later in their normal waking state.
Similar content being viewed by others
References
Eysenck, H.J.: Suggestibility and hypnosis. J. Neuro. Psychiatry 6, 22–31 (1943)
Eysenck, H. J., Furneaux, W. D.: Primary and secondary suggestibility: an experimental and statistical study. J. Exp. Psychol. 35, 485–503 (1945)
Fisher, S., Pillard, R. C., Botto, R. W.: Hypnotic susceptibility during cannabis intoxication. Pharmacology, sexual disorders and drug abuse. Prague: Avicenum, Czechoslovak Medical Press 1973
Hilgard, E. R., Tart, C. T.: Responsiveness to suggestions following waking and imagination instructions and following induction of hypnosis. J. Abnorm. Psychol. 71, 196–208 (1966)
Mandell, A. J., West, L. J.: Hallucinogens. In: Comprehensive textbook of psychiatry, A. M. Freedman and H. I. Kaplan, eds., pp. 246–253. Baltimore: Williams and Walkins 1967
McGlothin, W. H.: Cannabis: a reference. In: The marihuana papers, D. Salomon, ed., pp. 455–472. New York: Signet 1966
Middlefell, R.: The effects of LSD on body sway suggestibility in a group of hospital patients. Br. J. Psychiatry 113, 277–280 (1967)
Shor, R. E., Orne, E. C.: Harvard group scale of hypnotic susceptibility. Palo Alto: Consulting Psychologists Press 1962
Sjoberg, B. M., Hollister, L. E.: The effects of psychotomimetic drugs on primary suggestibility. Psychopharmacologia (Berl.) 8, 251–262 (1965)
Unger, S. M.: Mescaline, LSD, psyilocybin and personality change. Psychiatry 26, 111–125 (1963)
Weitzenhoffer, A. M., Sjoberg, B. M.: Suggestibility with and without ‘induction of hypnosis’. J. Nerv. Ment. Dis. 132, 204–220 (1961)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kelly, S.F., Fisher, S. & Kelly, R.J. Effects of cannabis intoxication on primary suggestibility. Psychopharmacology 56, 217–219 (1978). https://doi.org/10.1007/BF00431853
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00431853