Examining the bidirectional associations between adolescents’ physical activity and depressive symptoms before and during the COVID-19 pandemic

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Institut Català de la Salut

[van den Broek N, Beckers D, Burk WJ, Verhagen M, Vink JM, Larsen JK] Behavioural Science Institute, Radboud University, Nijmegen, the Netherlands. [Maran PL] Behavioural Science Institute, Radboud University, Nijmegen, the Netherlands. Grup de Recerca de Psiquiatria, Salut Mental i Addiccions, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain

Vall d'Hebron Barcelona Hospital Campus

Publication date

2024-10-21T12:33:08Z

2024-10-21T12:33:08Z

2024-10



Abstract

Physical activity; Depressive symptoms; COVID-19 pandemic


Activitat física; Símptomes depressius; Pandèmia de la COVID-19


Actividad física; Síntomas depresivos; Pandemia de la COVID-19


Background and aims It is generally theorized that adolescents’ physical activity and depressive symptoms are inversely correlated. There is some empirical evidence on the temporal sequencing from physical activity to depressive symptoms, and vice versa. However, traditional methods for studying these temporal bidirectional associations have faced criticism, as they conflate within- and between-person variance. Methods We used random intercept cross-lagged panel models to study whether within-person increases in depressive symptoms preceded decreases in physical activity, and vice versa. In this pre-registered study, we exploratorily examined the potential moderating role of physical activity intensity and sex. We analyzed data from 766 adolescents (Mage at baseline = 12.86; 52% females) over 3 timepoints, each 1.5 years apart, using validated questionnaires. Results There were negative within-person prospective effects from depressive symptoms to physical activity, indicating that, relative to adolescents’ own expected scores, increases in depressive symptoms were associated with decreases in physical activity later onThis effect seemed to be driven by moderate, but not vigorous, physical activity, regardless of sex. Although no general within-person prospective effects from physical activity to depressive symptoms were found, for adolescent females, but not males, increases in moderate physical activity were found to be related to decreases in depressive symptoms 1.5 years later. Conclusion Future studies and interventions should consider that the effects from physical activity on depressive symptoms, and vice versa, seem sex- and/or intensity-specific, and may need to be tailored to the specific target group.


This work was supported by the Netherlands Organisation for Health Research and Development (ZonMw) under grant number 10430032010009.

Document Type

Article


Published version

Language

English

Publisher

Elsevier

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Attribution 4.0 International

http://creativecommons.org/licenses/by/4.0/

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