An experimental comparison of hypnotic depth measured by self-ratings and by an objective scale
- 1 January 1964
- journal article
- research article
- Published by Taylor & Francis in International Journal of Clinical and Experimental Hypnosis
- Vol. 12 (1) , 34-46
- https://doi.org/10.1080/00207146408409256
Abstract
The behavioral items of an individually-administered test of hypnotic susceptibility were scored by the Ss themselves (N = 88) and by E Susceptibility scores derived from these self-ratings and observer-ratings were in excellent agreement (r = .90) and did not differ significantly in distribution. Marked item scoring biases were found as a function of hypnotizability: poor hypnotic Ss tending to underevaluate their performance and good ones to overevaluate it. Moderate correlations were found between magnitude estimates made by Ss of their subjective hypnotic depth and both observer-rating (r = .55) and self-rating (r = .54) susceptibility scores. The interrelation and potential usefulness of these types of scoring procedures are discussed.Keywords
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