Attentional resources in hypnotic responding.
Theories of hypnotic responding differ regarding attentional processes. Predictions derived from neodissociation, dissociation control, response set, and ironic process theory were tested by administering suggestions with and without cognitive load to high suggestible participants and low suggestible simulators. Cognitive load interfered with responses to ideomotor and cognitive suggestions but not with responses to challenge suggestions. The effect of cognitive load on suggested amnesia depended on the assessment of that response. Although cognitive load decreased recall on the amnesia trial, it did so even more on recall trials before the amnesia suggestion was given and after it was canceled. These data indicate that attentional effort is required for both recall and memory suppression. Under conditions of low cognitive load, simulators displayed less recall than did nonsimulating participants during suggested amnesia, and they reported smaller subjective responses to ideomotor and challenge suggestions.
Kirsch
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Department of Psychology, University of Connecticut, Storrs 06269-1020, USA. irvingk@uconnvm.uconn.edu
Burgess
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Braffman
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D000328:Adult; D001288:Attention; D004213:Dissociative Disorders / Q000523:psychology; D005260:Female; D006801:Humans; D006990:Hypnosis; D007389:Internal-External Control; D008297:Male; D011939:Mental Recall; D013404:Suggestion