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Associations between sleep habits and different impulsivity facets in adolescence

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Autor(es):
Panjeh, Sareh ; Pompeia, Sabine ; Cogo-Moreira, Hugo
Número total de Autores: 3
Tipo de documento: Artigo Científico
Fonte: RESEARCH IN DEVELOPMENTAL DISABILITIES; v. 159, p. 10-pg., 2025-03-12.
Resumo

Background: Sleep patterns change during adolescence due to physiological maturation and psychosocial factors, leading to progressively higher eveningness, sleep deprivation and social jetlag (SJL). These sleep changes are associated with impulsivity, a common behavioral trait in adolescence which can make those with developmental disabilities more vulnerable to behavioral, cognitive and clinical difficulties. However, it is unclear which aspects of sleep and what types of impulsivity are involved. Aims: To investigate the relationships between sleep/circadian variables and self-reported impulsivity. Methods and procedures: Three sleep/circadian variables (time in bed on weekdays, eveningness and SJL) and five dissociable facets of self-reported impulsivity (UPPS-P scale) were answered by 389 healthy 9-17-year-olds (225 girls). Outcomes and results: A significant (but small) association between eveningness and a multivariate composed of the five facets of impulsivity (5 % of variance explained) was found and negative urgency was the main driver (4 %) of this relationship. Conclusion and implications: Typically developing adolescents with high eveningness traits display slight difficulty controlling their behavior when in a state of negative affect. This finding deserves an in-depth investigation in youth with neurodevelopmental disabilities, who are more prone to presenting sleep/circadian changes, externalizing problems like impulsiveness and internalizing one such as mood alterations. (AU)

Processo FAPESP: 16/14750-0 - Efeito do desenvolvimento puberal na autorregulação do comportamento e suas relações com as condições de vida atual e pregressa
Beneficiário:Sabine Pompéia
Modalidade de apoio: Auxílio à Pesquisa - Temático
Processo FAPESP: 22/13933-4 - Atividade de ondas lentas durante o sono determinada com modelagem de equações estruturais dinâmicas: associação com a homeostase do sono e processos circadianos em uma grande coorte brasileira de adultos
Beneficiário:Sareh Panjeh
Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado