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| Research article summary (published 30 May 2003): |
Explicit and implicit processes in multicue judgment.
Full Abstract
In two experiments, a multicue probability learning task was used to train participants in relating judgments to a criterion, on the basis of several cues that could or could not be relevant. The outcome feedback had 25% added noise to simulate real-world experience-based learning. Judgmental strategies acquired were measured by individual multiple linear regression analyses of a test phase (with no feedback) and were compared with self-ratings of cue relevance. In a third experiment, participants were instructed explicitly on cue relevance, with no training phase. The pattern of results suggested that both implicit and explicit cognitive processes influenced judgments and that they may have been sensitive to different task manipulations in the learning phase. On more complex tasks, despite weak explicit learning, explicit processes continued to influence judgments, producing a decrement in performance. These findings explain why studies of expert judgment often show only moderate levels of self-insight, since people have only partial access to the processes determining their judgments.
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Author information
Author/s: Evans, Jonathan St B T (JS); Clibbens, John (J); Cattani, Allegra (A); Harris, Anita (A); Dennis, Ian (I);
Affiliation: Centre for Thinking and Language, Department of Psychology, University of Plymouth, Plymouth, England. jevans@plym.ac.uk
Journal and publication information
Publication Type: Journal Article; Research Support, Non-U.S. Gov't
Journal: Memory & cognition (Mem Cognit), published in United States. (Language: eng)
Reference: 2003-Jun; vol 31 (issue 4) : pp 608-18
Dates: Created 2003/07/22; Completed 2003/08/27; Revised 2006/11/15;
PMID: 12872876, status: MEDLINE (last retrieval date: 11/6/2008)
Sourced from the National Library of Medicine. Abstract text and other information may be subject to copyright.
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