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Sleep does not cause false memories on a story-based test of suggestibility

Elaine van Rijn, Neil Carter, Hazel McMurtrie, Paul Willner, Mark Blagrove Orcid Logo

Consciousness and Cognition, Volume: 52, Pages: 39 - 46

Swansea University Author: Mark Blagrove Orcid Logo

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DOI (Published version): 10.1016/j.concog.2017.04.010

Abstract

Sleep contributes to the consolidation of memories. This process may involve extracting the gistof learned material at the expense of details. It has thus been proposed that sleep might lead tofalse memory formation. Previous research examined the effect of sleep on false memory usingthe Deese-Roedi...

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Published in: Consciousness and Cognition
ISSN: 10538100
Published: 2017
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa33123
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first_indexed 2017-04-28T13:07:42Z
last_indexed 2020-09-10T02:52:24Z
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spelling 2020-09-09T07:53:32.3097186 v2 33123 2017-04-28 Sleep does not cause false memories on a story-based test of suggestibility 8c78ee008e650b9f0a463bae56a5636c 0000-0002-9854-1854 Mark Blagrove Mark Blagrove true false 2017-04-28 HPS Sleep contributes to the consolidation of memories. This process may involve extracting the gistof learned material at the expense of details. It has thus been proposed that sleep might lead tofalse memory formation. Previous research examined the effect of sleep on false memory usingthe Deese-Roediger-McDermott (DRM) paradigm. Mixed results were found, including increasesand decreases in false memory after sleep relative to wake. It has been questioned whether DRMfalse memories occur by the same processes as real-world false memories. Here, the effect of sleepon false memory was investigated using the Gudjonsson Suggestibility Scale. Veridical memorydeteriorated after a 12-h period of wake, but not after a 12-h period including a night’s sleep. Nodifference in false memory was found between conditions. Although the literature supports sleepdependentmemory consolidation, the results here call into question extending this to a gist-basedfalse memory effect. Journal Article Consciousness and Cognition 52 39 46 10538100 1 7 2017 2017-07-01 10.1016/j.concog.2017.04.010 COLLEGE NANME Psychology COLLEGE CODE HPS Swansea University 2020-09-09T07:53:32.3097186 2017-04-28T11:07:15.5841598 Faculty of Medicine, Health and Life Sciences School of Psychology Elaine van Rijn 1 Neil Carter 2 Hazel McMurtrie 3 Paul Willner 4 Mark Blagrove 0000-0002-9854-1854 5 0033123-24052017213853.pdf VanRijnEtAl_2017_Manuscript_ConsciousCogn_GSS_Final_PDF.pdf 2017-05-24T21:38:53.1800000 Output 608194 application/pdf Accepted Manuscript true 2018-04-27T00:00:00.0000000 true eng
title Sleep does not cause false memories on a story-based test of suggestibility
spellingShingle Sleep does not cause false memories on a story-based test of suggestibility
Mark Blagrove
title_short Sleep does not cause false memories on a story-based test of suggestibility
title_full Sleep does not cause false memories on a story-based test of suggestibility
title_fullStr Sleep does not cause false memories on a story-based test of suggestibility
title_full_unstemmed Sleep does not cause false memories on a story-based test of suggestibility
title_sort Sleep does not cause false memories on a story-based test of suggestibility
author_id_str_mv 8c78ee008e650b9f0a463bae56a5636c
author_id_fullname_str_mv 8c78ee008e650b9f0a463bae56a5636c_***_Mark Blagrove
author Mark Blagrove
author2 Elaine van Rijn
Neil Carter
Hazel McMurtrie
Paul Willner
Mark Blagrove
format Journal article
container_title Consciousness and Cognition
container_volume 52
container_start_page 39
publishDate 2017
institution Swansea University
issn 10538100
doi_str_mv 10.1016/j.concog.2017.04.010
college_str Faculty of Medicine, Health and Life Sciences
hierarchytype
hierarchy_top_id facultyofmedicinehealthandlifesciences
hierarchy_top_title Faculty of Medicine, Health and Life Sciences
hierarchy_parent_id facultyofmedicinehealthandlifesciences
hierarchy_parent_title Faculty of Medicine, Health and Life Sciences
department_str School of Psychology{{{_:::_}}}Faculty of Medicine, Health and Life Sciences{{{_:::_}}}School of Psychology
document_store_str 1
active_str 0
description Sleep contributes to the consolidation of memories. This process may involve extracting the gistof learned material at the expense of details. It has thus been proposed that sleep might lead tofalse memory formation. Previous research examined the effect of sleep on false memory usingthe Deese-Roediger-McDermott (DRM) paradigm. Mixed results were found, including increasesand decreases in false memory after sleep relative to wake. It has been questioned whether DRMfalse memories occur by the same processes as real-world false memories. Here, the effect of sleepon false memory was investigated using the Gudjonsson Suggestibility Scale. Veridical memorydeteriorated after a 12-h period of wake, but not after a 12-h period including a night’s sleep. Nodifference in false memory was found between conditions. Although the literature supports sleepdependentmemory consolidation, the results here call into question extending this to a gist-basedfalse memory effect.
published_date 2017-07-01T03:40:46Z
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score 11.037056

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