A test of the overconfidence phenomenon using audio signals.
The existence of the overconfidence phenomenon was examined using a signal detection paradigm. Fifty-five participants were asked to decide whether they heard a signal or noise only, and to rate how certain they were of their decisions. The results confirmed the existence of overconfidence as well as the "hard-easy" effect.
Department of Nursing, School of Health Professions, Tel-Aviv University, Ramat-Aviv, Israel. yoramb@post.tau.ac.il
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Y
Bar-Tal
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Sarid
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Kishon-Rabin
D000328:Adult; D001307:Auditory Perception; D005260:Female; D006801:Humans; D007600:Judgment; D008297:Male; D012649:Self Concept; D017603:Signal Detection, Psychological