Irregular sleep habits, regional grey matter volumes, and psychological functioning in adolescents
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Irregular sleep habits, regional grey matter volumes, and psychological functioning in adolescents. / Lapidaire, Winok; Urrila, Anna S; Artiges, Eric; Miranda, Ruben; Vulser, Hélène; Bézivin-Frere, Pauline; Lemaître, Hervé; Penttilä, Jani; Banaschewski, Tobias; Bokde, Arun L W; Bromberg, Uli; Büchel, Christian; Conrod, Patricia J; Desrivières, Sylvane; Frouin, Vincent; Gallinat, Jürgen; Garavan, Hugh; Gowland, Penny; Heinz, Andreas; Ittermann, Bernd; Papadopoulos-Orfanos, Dimitri; Paus, Tomáš; Smolka, Michael N; Schumann, Gunter; Martinot, Marie-Laure Paillère; Martinot, Jean-Luc; IMAGEN Consortium.
in: PLOS ONE, Jahrgang 16, Nr. 2, e0243720, 2021.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Irregular sleep habits, regional grey matter volumes, and psychological functioning in adolescents
AU - Lapidaire, Winok
AU - Urrila, Anna S
AU - Artiges, Eric
AU - Miranda, Ruben
AU - Vulser, Hélène
AU - Bézivin-Frere, Pauline
AU - Lemaître, Hervé
AU - Penttilä, Jani
AU - Banaschewski, Tobias
AU - Bokde, Arun L W
AU - Bromberg, Uli
AU - Büchel, Christian
AU - Conrod, Patricia J
AU - Desrivières, Sylvane
AU - Frouin, Vincent
AU - Gallinat, Jürgen
AU - Garavan, Hugh
AU - Gowland, Penny
AU - Heinz, Andreas
AU - Ittermann, Bernd
AU - Papadopoulos-Orfanos, Dimitri
AU - Paus, Tomáš
AU - Smolka, Michael N
AU - Schumann, Gunter
AU - Martinot, Marie-Laure Paillère
AU - Martinot, Jean-Luc
AU - IMAGEN Consortium
PY - 2021
Y1 - 2021
N2 - Changing sleep rhythms in adolescents often lead to sleep deficits and a delay in sleep timing between weekdays and weekends. The adolescent brain, and in particular the rapidly developing structures involved in emotional control, are vulnerable to external and internal factors. In our previous study in adolescents at age 14, we observed a strong relationship between weekend sleep schedules and regional medial prefrontal cortex grey matter volumes. Here, we aimed to assess whether this relationship remained in this group of adolescents of the general population at the age of 16 (n = 101; mean age 16.8 years; 55% girls). We further examined grey matter volumes in the hippocampi and the amygdalae, calculated with voxel-based morphometry. In addition, we investigated the relationships between sleep habits, assessed with self-reports, and regional grey matter volumes, and psychological functioning, assessed with the Strengths and Difficulties Questionnaire and tests on working memory and impulsivity. Later weekend wake-up times were associated with smaller grey matter volumes in the medial prefrontal cortex and the amygdalae, and greater weekend delays in wake-up time were associated with smaller grey matter volumes in the right hippocampus and amygdala. The medial prefrontal cortex region mediated the correlation between weekend wake up time and externalising symptoms. Paying attention to regular sleep habits during adolescence could act as a protective factor against the emergence of psychopathology via enabling favourable brain development.
AB - Changing sleep rhythms in adolescents often lead to sleep deficits and a delay in sleep timing between weekdays and weekends. The adolescent brain, and in particular the rapidly developing structures involved in emotional control, are vulnerable to external and internal factors. In our previous study in adolescents at age 14, we observed a strong relationship between weekend sleep schedules and regional medial prefrontal cortex grey matter volumes. Here, we aimed to assess whether this relationship remained in this group of adolescents of the general population at the age of 16 (n = 101; mean age 16.8 years; 55% girls). We further examined grey matter volumes in the hippocampi and the amygdalae, calculated with voxel-based morphometry. In addition, we investigated the relationships between sleep habits, assessed with self-reports, and regional grey matter volumes, and psychological functioning, assessed with the Strengths and Difficulties Questionnaire and tests on working memory and impulsivity. Later weekend wake-up times were associated with smaller grey matter volumes in the medial prefrontal cortex and the amygdalae, and greater weekend delays in wake-up time were associated with smaller grey matter volumes in the right hippocampus and amygdala. The medial prefrontal cortex region mediated the correlation between weekend wake up time and externalising symptoms. Paying attention to regular sleep habits during adolescence could act as a protective factor against the emergence of psychopathology via enabling favourable brain development.
U2 - 10.1371/journal.pone.0243720
DO - 10.1371/journal.pone.0243720
M3 - SCORING: Journal article
C2 - 33566829
VL - 16
JO - PLOS ONE
JF - PLOS ONE
SN - 1932-6203
IS - 2
M1 - e0243720
ER -