TY - JOUR
T1 - Association of Time in Bed, Social Jetlag, and Sleep Disturbances With Cognitive Performance in Children With ADHD
AU - Qu, Xueqi
AU - Kalb, Luther
AU - Holingue, Calliope
AU - Rojo-Wissar, Darlynn M.
AU - Pritchard, Alison E.
AU - Spira, Adam P.
AU - Volk, Heather E.
AU - Jacobson, Lisa A.
N1 - Publisher Copyright:
© The Author(s) 2023.
PY - 2024/1
Y1 - 2024/1
N2 - Objectives: Children with ADHD commonly exhibit sleep disturbances, but there is limited knowledge about how sleep and sleep timing are associated with cognitive dysfunction in children with ADHD. Methods: Participants were 350 children aged 5 to 12 years diagnosed with ADHD. Three sleep-related constructs—time in bed, social jetlag (i.e., discrepancy in sleep timing pattern between school nights and weekend nights), and sleep disturbances were measured using a caregiver-report questionnaire. Linear regression models assessed the associations between sleep-related constructs and cognitive performance. Results: After adjustment for sociodemographic variables, there were few associations between time in bed or sleep disturbances and cognitive performance, however, greater social jetlag was negatively associated with processing speed (β = −.20, 95% CI [−0.35, −0.06]), visually-based reasoning (β = −.13, 95% CI [−0.27, 0.00]), and language-based reasoning (β = −.22, 95% CI [−0.36, −0.08]); all p <.05). Conclusion: Social jetlag, but not time in bed or disturbances, was associated with lower cognitive performance among children with ADHD.
AB - Objectives: Children with ADHD commonly exhibit sleep disturbances, but there is limited knowledge about how sleep and sleep timing are associated with cognitive dysfunction in children with ADHD. Methods: Participants were 350 children aged 5 to 12 years diagnosed with ADHD. Three sleep-related constructs—time in bed, social jetlag (i.e., discrepancy in sleep timing pattern between school nights and weekend nights), and sleep disturbances were measured using a caregiver-report questionnaire. Linear regression models assessed the associations between sleep-related constructs and cognitive performance. Results: After adjustment for sociodemographic variables, there were few associations between time in bed or sleep disturbances and cognitive performance, however, greater social jetlag was negatively associated with processing speed (β = −.20, 95% CI [−0.35, −0.06]), visually-based reasoning (β = −.13, 95% CI [−0.27, 0.00]), and language-based reasoning (β = −.22, 95% CI [−0.36, −0.08]); all p <.05). Conclusion: Social jetlag, but not time in bed or disturbances, was associated with lower cognitive performance among children with ADHD.
KW - ADHD
KW - children
KW - cognitive performance
KW - sleep
UR - http://www.scopus.com/inward/record.url?scp=85174463927&partnerID=8YFLogxK
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U2 - 10.1177/10870547231204010
DO - 10.1177/10870547231204010
M3 - Article
C2 - 37864347
AN - SCOPUS:85174463927
SN - 1087-0547
VL - 28
SP - 99
EP - 108
JO - Journal of Attention Disorders
JF - Journal of Attention Disorders
IS - 1
ER -