| No effect of stress on false recognition. | |
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MedLine Citation:
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PMID: 23336539 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Background: The present study aimed to analyze the effect of acute stress on false recognition in the Deese/Roediger-McDermott (DRM) paradigm. In this paradigm, lists of words associated with a non-presented critical lure are studied and, in a subsequent memory test, critical lures are often falsely remembered. Method: In two experiments, participants were randomly assigned to either the stress group (Trier Social Stress Test) or the no-stress control group. Because we sought to control the level-of-processing at encoding, in Experiment 1, participants created a visual mental image for each presented word (deep encoding). In Experiment 2, participants performed a shallow encoding (to respond whether each word contained the letter "o"). Results: The results indicated that, in both experiments, as predicted, heart rate and STAI-S scores increased only in the stress group. However, false recognition did not differ across stress and no-stress groups. Conclusions: Results suggest that, although psychosocial stress was successfully induced, it does not enhance the vulnerability of individuals with acute stress to DRM false recognition, regardless of the level of processing. |
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Authors:
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María S Beato; Sara Cadavid; Ramón F Pulido; María S Pinho |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Psicothema Volume: 25 ISSN: 1886-144X ISO Abbreviation: Psicothema Publication Date: 2013 Feb |
Date Detail:
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Created Date: 2013-01-22 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101189384 Medline TA: Psicothema Country: Spain |
Other Details:
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Languages: eng Pagination: 25-30 Citation Subset: IM |
Affiliation:
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Universidad de Salamanca. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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