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Article: Promoting memory consolidation during sleep: A meta-analysis of targeted memory reactivation

TitlePromoting memory consolidation during sleep: A meta-analysis of targeted memory reactivation
Authors
Keywordshuman
memory consolidation
meta analysis
physiology
sleep stage
Issue Date2020
PublisherAmerican Psychological Association. The Journal's web site is located at http://www.apa.org/journals/bul.html
Citation
Psychological Bulletin, 2020, v. 146 n. 3, p. 218-244 How to Cite?
AbstractTargeted memory reactivation (TMR) is a methodology employed to manipulate memory processing during sleep. TMR studies have great potential to advance understanding of sleep-based memory consolidation and corresponding neural mechanisms. Research making use of TMR has developed rapidly, with over 70 articles published in the last decade, yet no quantitative analysis exists to evaluate the overall effects. Here we present the first meta-analysis of sleep TMR, compiled from 91 experiments with 212 effect sizes (N = 2,004). Based on multilevel modeling, overall sleep TMR was highly effective (Hedges’ g = 0.29, 95% CI [0.21, 0.38]), with a significant effect for two stages of non-rapid-eye-movement (NREM) sleep (Stage NREM 2: Hedges’ g = 0.32, 95% CI [0.04, 0.60]; and slow-wave sleep: Hedges’ g = 0.27, 95% CI [0.20, 0.35]). In contrast, TMR was not effective during REM sleep nor during wakefulness in the present analyses. Several analysis strategies were used to address the potential relevance of publication bias. Additional analyses showed that TMR improved memory across multiple domains, including declarative memory and skill acquisition. Given that TMR can reinforce many types of memory, it could be useful for various educational and clinical applications. Overall, the present meta-analysis provides substantial support for the notion that TMR can influence memory storage during NREM sleep, and that this method can be useful for understanding neurocognitive mechanisms of memory consolidation. (APA PsycInfo Database Record (c) 2020 APA, all rights reserved)
Persistent Identifierhttp://hdl.handle.net/10722/289607
ISSN
2023 Impact Factor: 17.3
2023 SCImago Journal Rankings: 8.412
PubMed Central ID
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorHu, X-
dc.contributor.authorCheng, LY-
dc.contributor.authorChiu, MH-
dc.contributor.authorPaller, KA-
dc.date.accessioned2020-10-22T08:14:58Z-
dc.date.available2020-10-22T08:14:58Z-
dc.date.issued2020-
dc.identifier.citationPsychological Bulletin, 2020, v. 146 n. 3, p. 218-244-
dc.identifier.issn0033-2909-
dc.identifier.urihttp://hdl.handle.net/10722/289607-
dc.description.abstractTargeted memory reactivation (TMR) is a methodology employed to manipulate memory processing during sleep. TMR studies have great potential to advance understanding of sleep-based memory consolidation and corresponding neural mechanisms. Research making use of TMR has developed rapidly, with over 70 articles published in the last decade, yet no quantitative analysis exists to evaluate the overall effects. Here we present the first meta-analysis of sleep TMR, compiled from 91 experiments with 212 effect sizes (N = 2,004). Based on multilevel modeling, overall sleep TMR was highly effective (Hedges’ g = 0.29, 95% CI [0.21, 0.38]), with a significant effect for two stages of non-rapid-eye-movement (NREM) sleep (Stage NREM 2: Hedges’ g = 0.32, 95% CI [0.04, 0.60]; and slow-wave sleep: Hedges’ g = 0.27, 95% CI [0.20, 0.35]). In contrast, TMR was not effective during REM sleep nor during wakefulness in the present analyses. Several analysis strategies were used to address the potential relevance of publication bias. Additional analyses showed that TMR improved memory across multiple domains, including declarative memory and skill acquisition. Given that TMR can reinforce many types of memory, it could be useful for various educational and clinical applications. Overall, the present meta-analysis provides substantial support for the notion that TMR can influence memory storage during NREM sleep, and that this method can be useful for understanding neurocognitive mechanisms of memory consolidation. (APA PsycInfo Database Record (c) 2020 APA, all rights reserved)-
dc.languageeng-
dc.publisherAmerican Psychological Association. The Journal's web site is located at http://www.apa.org/journals/bul.html-
dc.relation.ispartofPsychological Bulletin-
dc.rights©American Psychological Association, [Year]. This paper is not the copy of record and may not exactly replicate the authoritative document published in the APA journal. Please do not copy or cite without author's permission. The final article is available, upon publication, at: [ARTICLE DOI]-
dc.subjecthuman-
dc.subjectmemory consolidation-
dc.subjectmeta analysis-
dc.subjectphysiology-
dc.subjectsleep stage-
dc.titlePromoting memory consolidation during sleep: A meta-analysis of targeted memory reactivation-
dc.typeArticle-
dc.identifier.emailHu, X: xqhu2716@hku.hk-
dc.identifier.authorityHu, X=rp02182-
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.1037/bul0000223-
dc.identifier.pmid32027149-
dc.identifier.pmcidPMC7144680-
dc.identifier.scopuseid_2-s2.0-85079063038-
dc.identifier.hkuros316312-
dc.identifier.volume146-
dc.identifier.issue3-
dc.identifier.spage218-
dc.identifier.epage244-
dc.identifier.isiWOS:000512328500002-
dc.publisher.placeUnited States-
dc.identifier.issnl0033-2909-

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