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| Research article summary (published 29 Apr 2009): |
A common-coding account of the bidirectional evaluation-behavior link.
Full Abstract
Three experiments tested the influence of approach- and avoidance-related lever movements on the perception of masked affectively positive and negative stimuli. A motivational account of the bidirectional evaluation-behavior link predicted an enhanced detection of response-compatible stimuli, whereas a common-coding model predicted a reduced evaluative sensitivity toward such stimuli due to feature binding conflicts. The results consistently supported the common-coding explanation. In Experiment 1, detection (d') of positive and negative stimuli was selectively impaired by the generation of congruent approach- and avoidance-related lever movements, respectively. This effect, referred to as action-valence blindness, was replicated in Experiment 2 and shown to depend on the evaluative meaning of the generated movement rather than on the movement per se. Experiment 3 revealed that action-valence blindness depends on a temporal overlap between movement generation and stimulus evaluation. A common-coding link between evaluation and motor behavior is discussed. (c) 2009 APA, all rights reserved.
Author information
Author/s: Eder, Andreas B (AB); Klauer, Karl Christoph (KC);
Affiliation: Department of Psychology, Friedrich-Schiller-Universitat Jena, Jena, Germany. andreas.eder(-atsign-)uni-jena.de
Journal and publication information
Publication Type: Journal Article
Journal: Journal of experimental psychology. General (J Exp Psychol Gen), published in United States. (Language: eng)
Reference: 2009-May; vol 138 (issue 2) : pp 218-35
Dates: Created 2009/04/28; Completed 2009/06/26;
PMID: 19397381, status: MEDLINE (last retrieval date: 6/26/2009, IMS Date: 26 Jun 2009 00:00:00)
Sourced from the National Library of Medicine. Abstract text and other information may be subject to copyright.
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