Psychopharmacology (Berl). 1978 Mar; 56(2): 217-9.

Effects of cannabis intoxication on primary suggestibility.

Kelly SF, Fisher S, Kelly RJ.

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.