Rigidly standardized hypnotic procedures were used in a double-blind experiment which examined the acquisition ability of Ss who differed in hypnotic susceptibility for the learning of both meaningful (poems) and meaningless (nonsense syllables) material when hypnotized and when unhypnotized. Regression analyses indicated that: (a) Differences in relative degree of hypnotic susceptibility among Ss did not influence the learning of nonsense syllables or poems; (b) S's degree of manifest anxiety and verbal intelligence did not contribute significantly to performance scores; and most important, (c) the application of hypnosis did not significantly influence performance on either nonsense syllables or poems when compared to performance in the unhypnotized treatment. (22 ref.) (PsycINFO Database Record (c) 2006 APA, all rights reserved)