Document Detail


High-level reasoning and base-rate use: do we need cue-competition to explain the inverse base-rate effect?
MedLine Citation:
PMID:  11394684     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Previous accounts of the inverse base-rate effect (D. L. Medin & S. M. Edelson, 1988) have revolved around the concept of cue-competition. In this article, the authors propose that high-level reasoning in the form of an eliminative inference mechanism may contribute to the effect. A quantitative implementation of this idea demonstrates that it has the power by itself to produce the pattern of base-rate effects in the Medin and Edelson (1988) design. Four predictions are derived that contradict the predictions by attention to distinctive input (ADIT; J. K. Kruschke, 1996), up to date the most successful account of the inverse base-rate effect. Results from 3 experiments disconfirm the predictions by ADIT and demonstrate the importance of high-level reasoning in designs of the Medin and Edelson kind. Implications for the interpretation of the inverse base-rate effect and the attention-shifting mechanisms presumed by ADIT are discussed.
Authors:
P Juslin; P Wennerholm; A Winman
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Publication Detail:
Type:  Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of experimental psychology. Learning, memory, and cognition     Volume:  27     ISSN:  0278-7393     ISO Abbreviation:  J Exp Psychol Learn Mem Cogn     Publication Date:  2001 May 
Date Detail:
Created Date:  2001-06-07     Completed Date:  2001-10-18     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  8207540     Medline TA:  J Exp Psychol Learn Mem Cogn     Country:  United States    
Other Details:
Languages:  eng     Pagination:  849-71     Citation Subset:  IM    
Affiliation:
Department of Psychology, Umeå University, Sweden. peter.juslin@psy.umu.se
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MeSH Terms
Descriptor/Qualifier:
Adult
Attention*
Cues*
Decision Making*
Female
Humans
Male
Models, Psychological
Practice (Psychology)
Problem Solving*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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