The effects of individual biological rhythm differences on sleep quality, daytime sleepiness, and dissociative experiences

dc.contributor.authorSelvi, Yavuz
dc.contributor.authorKandeger, Ali
dc.contributor.authorBoysan, Murat
dc.contributor.authorAkbaba, Nursel
dc.contributor.authorSayin, Ayca A.
dc.contributor.authorTekinarslan, Emine
dc.contributor.authorKoc, Basak O.
dc.date.accessioned2020-03-26T19:42:57Z
dc.date.available2020-03-26T19:42:57Z
dc.date.issued2017
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIndividuals who differ markedly by sleep chronotype, i.e., morning-type or evening-type also differ on a number of psychological, behavioral, and biological variables. Among several other psychological functions, dissociation may also lead to disruption and alteration of consciousness, which may facilitate dream-like experiences. Our study was aimed at an inquiry into the effects of individual biological rhythm differences on sleep quality and daytime sleepiness in conjunction with dissociative experiences. Participants were 372 undergraduate college students, completed a package of psychological instruments, including the Morningness-Eveningness Questionnaire, Dissociative Experiences Scale, Insomnia Severity Index, and Epworth Sleepiness Scale. Using logistic regression models, direct relations of pathological dissociation with sleepiness, sleep quality and circadian preferences were investigated. Poor sleep quality and sleepiness significantly contributed to the variance of dissociative symptomatology. Although there was no substantial linear association between circadian preferences and pathological dissociation, having evening-type preferences of sleep was indirectly associated with higher dissociation mediated by poor sleep quality. Poor sleep quality and daytime sleepiness seems to be significant antecedents of pathological dissociation. Sleep chronotype preferences underlie this relational pattern that chronobiological characteristics seem to influence indirectly on dissociative tendency via sleep quality.en_US
dc.identifier.doi10.1016/j.psychres.2017.06.059en_US
dc.identifier.endpage248en_US
dc.identifier.issn0165-1781en_US
dc.identifier.pmid28646790en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage243en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.psychres.2017.06.059
dc.identifier.urihttps://hdl.handle.net/20.500.12395/35566
dc.identifier.volume256en_US
dc.identifier.wosWOS:000412787700038en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherELSEVIER IRELAND LTDen_US
dc.relation.ispartofPSYCHIATRY RESEARCHen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectBiological rhythmen_US
dc.subjectChronobiologyen_US
dc.subjectDissociationen_US
dc.subjectInsomniaen_US
dc.subjectSleep qualityen_US
dc.subjectSleepinessen_US
dc.titleThe effects of individual biological rhythm differences on sleep quality, daytime sleepiness, and dissociative experiencesen_US
dc.typeArticleen_US

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