Sleep deprivation among adolescents in urban and indigenous-rural Mexican communities

Silva-Caballero, Andrea; Ball, Helen L.; Kramer, Karen L.; Bentley, Gillian R.

Abstract

Comparing the nature of adolescent sleep across urban and more isolated, rural settings through an ecological, cross-cultural perspective represents one way to inform sleep nuances and broaden our understanding of human development, wellbeing and evolution. Here we tested the Social Jetlag Hypothesis, according to which contemporary, urban lifestyles and technological advances are associated with sleep insufficiency in adolescents. We documented the adolescent sleep duration (11–16 years old; X̅ = 13.7 ± 1.21; n = 145) in two small agricultural, indigenous and one densely urban context in Mexico to investigate whether adolescents in socio-ecologically distinct locations experience sleep deprivation. Sleep data was assembled with actigraphy, sleep diaries and standardized questionnaires. We employed multilevel models to analyze how distinct biological and socio-cultural factors (i.e., pubertal maturation, chronotype, napping, gender, working/schooling, access to screen-based devices, exposure to light, and social sleep practices) shape adolescent sleep duration. Results suggest that the prevalence of adolescent short sleep quotas is similar in rural, more traditional environments compared to highly urbanized societies, and highlight the influence of social activities on the expression of human sleep. This study challenges current assumptions about natural sleep and how adolescents slept before contemporary technological changes occurred.

Citation

Silva-Caballero, A., Ball, H. L., Kramer, K. L., & Bentley, G. R. (2023). Sleep deprivation among adolescents in urban and indigenous-rural Mexican communities. Scientific Reports, 13(1), Article 1058. https://doi.org/10.1038/s41598-023-28330-8

• Journal Article Type: Article
• Acceptance Date: Jan 17, 2023
• Online Publication Date: Jan 19, 2023
• Publication Date: 2023
• Deposit Date: Jan 19, 2023
• Publicly Available Date: Jan 19, 2023
• Journal: Scientific Reports
• Electronic ISSN: 2045-2322
• Publisher: Nature Research
• Peer Reviewed: Peer Reviewed
• Volume: 13
• Issue: 1
• Article Number: 1058
• DOI: https://doi.org/10.1038/s41598-023-28330-8
• Public URL: https://durham-repository.worktribe.com/output/1183131