Sleep habits, academic performance, and the adolescent brain structure
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Sleep habits, academic performance, and the adolescent brain structure. / Urrila, Anna S; Artiges, Eric; Massicotte, Jessica; Miranda, Ruben; Vulser, Hélène; Bézivin-Frere, Pauline; Lapidaire, Winok; Lemaître, Hervé; Penttilä, Jani; Conrod, Patricia J; Garavan, Hugh; Paillère Martinot, Marie-Laure; Martinot, Jean-Luc; IMAGEN Consortium.
In: SCI REP-UK, Vol. 7, 09.02.2017, p. 41678.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Sleep habits, academic performance, and the adolescent brain structure
AU - Urrila, Anna S
AU - Artiges, Eric
AU - Massicotte, Jessica
AU - Miranda, Ruben
AU - Vulser, Hélène
AU - Bézivin-Frere, Pauline
AU - Lapidaire, Winok
AU - Lemaître, Hervé
AU - Penttilä, Jani
AU - Conrod, Patricia J
AU - Garavan, Hugh
AU - Paillère Martinot, Marie-Laure
AU - Martinot, Jean-Luc
AU - IMAGEN Consortium
PY - 2017/2/9
Y1 - 2017/2/9
N2 - 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.
AB - 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.
KW - Journal Article
U2 - 10.1038/srep41678
DO - 10.1038/srep41678
M3 - SCORING: Journal article
C2 - 28181512
VL - 7
SP - 41678
JO - SCI REP-UK
JF - SCI REP-UK
SN - 2045-2322
ER -