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ERIC Number: EJ802602
Record Type: Journal
Publication Date: 2008-Jul
Pages: 15
Abstractor: As Provided
Reference Count: 92
ISBN: N/A
ISSN: ISSN-0278-7393
Subjective Confidence in One's Answers: The Consensuality Principle
Koriat, Asher
Journal of Experimental Psychology: Learning, Memory, and Cognition, v34 n4 p945-959 Jul 2008
In answering general-information questions, a within-person confidence-accuracy (C-A) correlation is typically observed, suggesting that people can monitor the correctness of their knowledge. However, because the correct answer is generally the consensual answer--the one endorsed by most participants--confidence judgment may actually monitor the consensuality of the answer rather than its correctness. Indeed, the C-A correlation was positive for items with a consensually correct answer but negative for items with a consensually wrong answer. Results suggest that the consensuality-confidence correlation may be mediated by 2 internal mnemonic cues that are correlated with consensuality: Consensual answers are reached faster and are selected more consistently by the same person on different occasions than nonconsensual answers. The results argue against a direct-access view of confidence judgments and suggest that such judgments will be accurate only as long as people's responses are by and large correct across the sampled items, thus stressing the criticality of a representative design. (Contains 4 figures and 1 footnote.)
American Psychological Association. Journals Department, 750 First Street NE, Washington, DC 20002-4242. Tel: 800-374-2721; Tel: 202-336-5510; Fax: 202-336-5502; e-mail: order@apa.org; Web site: http://www.apa.org/publications
Publication Type: Journal Articles; Reports - Research
Education Level: Higher Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Israel