Knowledge Tree
Relations (1)
related 2.32 — strongly supporting 4 facts
Insomnia and executive function are linked as variables in studies examining cognitive performance and brain structure, specifically through regression models controlling for sleep characteristics [1], [2] and research into cerebellar gray matter volume in adolescents [3], [4].
Facts (4)
Sources
Impact of sleep duration on executive function and brain structure nature.com 4 facts
claimIn adolescents, cerebellar gray matter volume is associated with executive function and insomnia, with observed gender differences, according to a 2019 study in Scientific Reports.
claimJung et al. found gender differences in the relationship between cerebellar gray matter volume, executive function, and insomnia in adolescents.
claimThe multiple regression model examining the relationship between sleep duration and Executive Function controlled for age, sleep characteristics (chronotype, insomnia), obstructive sleep apnoea traits (daytime sleepiness, snoring), vascular co-morbidity, smoking, BMI, APOE ε4 genotype, and socioeconomic status.
claimA multiple regression model using Executive Function as the dependent variable confirmed a quadratic relationship between sleep duration and cognitive performance, controlling for age, chronotype, insomnia, obstructive sleep apnoea traits, vascular co-morbidity, smoking, BMI, APOE ε4 genotype, and socioeconomic status.