Hypnotic blindness, awareness, and attribution.
Examined whether performance on a spelling task would be influenced by visual information in the reported absence of hypnotized subjects' awareness of that information. Experiment 1 visually presented uncommon spellings of homophones to subjects before and during a suggestion for hypnotic blindness, and subsequently tested subjects' spelling of the homophones. Words presented during hypnotic blindness influenced subjects' spelling performance. Subjects' attributions of their performance did not involve awareness of the homophones. Experiment 2 used the nonexperiment methodology to examine the impact of demand characteristics and indicated that the performance attributions of subjects of Experiment 1 could not be explained in these terms. The discussion focuses on implicit perception in hypnotic blindness and on the relevance of attributions about behavioral performance on hypnotic phenomena.
Bryant
R A
RA
McConkey
K M
KM
D000293:Adolescent; D000328:Adult; D001364:Awareness; D001766:Blindness / Q000523:psychology*; D003071:Cognition; D005260:Female; D006801:Humans; D006990:Hypnosis; D008297:Male; D014796:Visual Perception