文章基本信息

标题：Experimental Manipulations of Personal Control do Not Increase Illusory Pattern Perception
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作者：Michiel Van Elk ; Paul Lodder
期刊名称：Collabra: Psychology
电子版ISSN：2474-7394
出版年度：2018
卷号：4
期号：1
页码：19-40
DOI：10.1525/collabra.155
出版社：University of California Press
摘要：We report seven experiments to investigate the effects of control threat manipulations on different measures of illusory pattern perception: magical thinking (Study 1–3), conspiracy beliefs (Study 4), paranormal beliefs (Study 5) and agent detection (Study 6 and 7). Overall we did not find evidence for an effect of control threat on any of our relevant dependent measures. By using Bayesian analyses we obtained positive evidence for the null-hypothesis that an experimentally induced loss of control does not affect illusory pattern perception. Finally, by re-conducting a recent meta-analysis we found strong evidence for publication bias and a relatively small effect size for control-threat manipulations. Together, these results cast doubt on the potential efficacy of experimental autobiographical recall manipulations to manipulate feelings of control.
关键词：Compensatory Control; Feeling of Control; Illusory Pattern Perception; Contingency Learning; Magical Thinking; Paranormal Beliefs; Conspiracy Beliefs