Publication:
Sleep-learning impairs subsequent awake-learning

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cris.virtual.author-orcid0000-0002-5796-4543
cris.virtual.author-orcid0000-0003-3043-2106
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cris.virtualsource.author-orcid688a0e48-c77f-478e-9bb1-ccade35fcdb6
cris.virtualsource.author-orcida4b0c031-c6e1-4ee4-8701-117ded03f595
cris.virtualsource.author-orcid6c09b1bb-5050-4de3-85d9-76ba56d518de
dc.contributor.authorRuch, Simon
dc.contributor.authorZüst, Marc
dc.contributor.authorHenke, Katharina
dc.date.accessioned2024-10-09T16:53:49Z
dc.date.available2024-10-09T16:53:49Z
dc.date.issued2022-01
dc.description.abstractAlthough we can learn new information while asleep, we usually cannot consciously remember the sleep-formed memories – presumably because learning occurred in an unconscious state. Here, we ask whether sleep-learning expedites the subsequent awake-learning of the same information. To answer this question, we reanalyzed data (Züst et al., 2019, Curr Biol) from napping participants, who learned new semantic associations between pseudowords and translation-words (guga–ship) while in slow-wave sleep. They retrieved sleep-formed associations unconsciously on an implicit memory test following awakening. Then, participants took five runs of paired-associative learning to probe carry-over effects of sleep-learning on awake-learning. Surprisingly, sleep-learning diminished awake-learning when participants learned semantic associations that were congruent to sleep-learned associations (guga-boat). Yet, learning associations that conflicted with sleep-learned associations (guga-coin) was unimpaired relative to learning new associations (resun-table; baseline). We speculate that the impeded wake-learning originated in a deficient synaptic downscaling and resulting synaptic saturation in neurons that were activated during both sleep-learning and awake-learning.
dc.description.sponsorshipInstitut für Psychologie, Weitere Forschungsgruppen
dc.identifier.doi10.48350/165722
dc.identifier.pmid34863922
dc.identifier.publisherDOI10.1016/j.nlm.2021.107569
dc.identifier.urihttps://boris-portal.unibe.ch/handle/20.500.12422/67593
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofNeurobiology of learning and memory
dc.relation.issn1074-7427
dc.relation.organization7625F4F8531321C5E053960C5C82D744
dc.relation.organizationDCD5A442BD4DE17DE0405C82790C4DE2
dc.subject.ddc100 - Philosophy::150 - Psychology
dc.titleSleep-learning impairs subsequent awake-learning
dc.typearticle
dspace.entity.typePublication
dspace.file.typetext
oaire.citation.startPage107569
oaire.citation.volume187
oairecerif.author.affiliationInstitut für Psychologie, Weitere Forschungsgruppen
oairecerif.author.affiliationInstitut für Psychologie, Weitere Forschungsgruppen
oairecerif.author.affiliationInstitut für Psychologie, Weitere Forschungsgruppen
oairecerif.author.affiliation2#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation2#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation2#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation3#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation3#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation3#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation4#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation4#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation4#PLACEHOLDER_PARENT_METADATA_VALUE#
unibe.contributor.rolecreator
unibe.contributor.rolecreator
unibe.contributor.rolecreator
unibe.date.licenseChanged2022-02-23 14:44:39
unibe.description.ispublishedpub
unibe.eprints.legacyId165722
unibe.refereedTRUE
unibe.subtype.articlejournal

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