Sleep habits, academic performance, and the adolescent brain structure

Show simple item record Urrila, Anna S. Artiges, Eric Massicotte, Jessica Miranda, Ruben Vulser, Helene Bezivin-Frere, Pauline Lapidaire, Winok Lemaitre, Herve Penttilae, Jani Conrod, Patricia J. Garavan, Hugh Martinot, Marie-Laure Paillere Martinot, Jean-Luc IMAGEN Consortium 2017-03-06T07:23:02Z 2017-03-06T07:23:02Z 2017-02-09
dc.identifier.citation Urrila , A S , Artiges , E , Massicotte , J , Miranda , R , Vulser , H , Bezivin-Frere , P , Lapidaire , W , Lemaitre , H , Penttilae , J , Conrod , P J , Garavan , H , Martinot , M-L P , Martinot , J-L & IMAGEN Consortium 2017 , ' Sleep habits, academic performance, and the adolescent brain structure ' , Scientific Reports , vol. 7 , 41678 .
dc.identifier.other PURE: 80846407
dc.identifier.other PURE UUID: 40a08877-da8a-447a-bd6b-60a764440766
dc.identifier.other WOS: 000393582500001
dc.identifier.other Scopus: 85011982487
dc.description.abstract Here we report the first and most robust evidence about how sleep habits are associated with regional brain grey matter volumes and school grade average in early adolescence. Shorter time in bed during weekdays, and later weekend sleeping hours correlate with smaller brain grey matter volumes in frontal, anterior cingulate, and precuneus cortex regions. Poor school grade average associates with later weekend bedtime and smaller grey matter volumes in medial brain regions. The medial prefrontal anterior cingulate cortex appears most tightly related to the adolescents' variations in sleep habits, as its volume correlates inversely with both weekend bedtime and wake up time, and also with poor school performance. These findings suggest that sleep habits, notably during the weekends, have an alarming link with both the structure of the adolescent brain and school performance, and thus highlight the need for informed interventions. en
dc.format.extent 9
dc.language.iso eng
dc.relation.ispartof Scientific Reports
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject MATTER VOLUME
dc.subject DEPRIVATION
dc.subject MATURATION
dc.subject CHILDREN
dc.subject BEHAVIOR
dc.subject HEALTH
dc.subject 3124 Neurology and psychiatry
dc.subject 3123 Gynaecology and paediatrics
dc.title Sleep habits, academic performance, and the adolescent brain structure en
dc.type Article
dc.contributor.organization Nuorisopsykiatria
dc.contributor.organization Children's Hospital
dc.contributor.organization Clinicum
dc.contributor.organization HUS Children and Adolescents
dc.description.reviewstatus Peer reviewed
dc.relation.issn 2045-2322
dc.rights.accesslevel openAccess
dc.type.version publishedVersion

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