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The effects of expectancy and imagined response to phobic stimuli on fear reduction

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Abstract

Speech phobic subjects prepared and presented two speeches with an interpolated phobic imagery task. During the imagery task subjects imagined a phobic stimulus scene followed by scene elaboration describing the subjects' responses to the situation. Phobic stimulus scenes were identical for all subjects, with only the response elaboration varying. For one-third of the subjects depicted response elaboration involved behaving in a relaxed and competent fashion; one-third imagined being anxious and performing incompetently; one-third visualized avoiding the phobic situation. Three stimulusresponse pairs were each presented three consecutive times. Half of the subjects in each imagery condition were given positive expectations regarding the likely effect of the imagery procedure on their speech fear, while half were given neutral expectations. Response imagery was significantly related to rate of subjective fear reduction within and across phobic image presentations, while expectancy influenced fear reduction on both subjective and heart rate measures during the imagery task.

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Reference Note

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Authors and Affiliations

  1. Department of Psychology, University of Iowa, 52242, Iowa City, Iowa, USA

    J. B. Grayson & T. D. Borkovec

Authors
  1. J. B. Grayson
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  2. T. D. Borkovec
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Additional information

This study was based on a thesis submitted by the first author to the University of Iowa in partial fulfillment of the masters degree requirements and was supported by NIMH Grant MH27484 awarded to the second author.

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Grayson, J.B., Borkovec, T.D. The effects of expectancy and imagined response to phobic stimuli on fear reduction. Cogn Ther Res 2, 11–24 (1978). https://doi.org/10.1007/BF01172509

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