Daily links between objective smartphone use and sleep among adolescents.
| Autor: | Burnell K; Department of Psychology and Neuroscience, Chapel Hill, North Carolina, USA., Garrett SL; Department of Psychology and Neuroscience, Chapel Hill, North Carolina, USA., Nelson BW; Department of Psychology and Neuroscience, Chapel Hill, North Carolina, USA., Prinstein MJ; Department of Psychology and Neuroscience, Chapel Hill, North Carolina, USA., Telzer EH; Department of Psychology and Neuroscience, Chapel Hill, North Carolina, USA. |
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| Jazyk: | angličtina |
| Zdroj: | Journal of adolescence [J Adolesc] 2024 Aug; Vol. 96 (6), pp. 1171-1181. Date of Electronic Publication: 2024 May 03. |
| DOI: | 10.1002/jad.12326 |
| Abstrakt: | Introduction: Concerns abound on how digital technology such as smartphone use may impair adolescent sleep. Although these linkages are supported in cross-sectional studies, research involving intensive longitudinal assessments and objective measures has called into question the robustness of associations. Methods: In this study, a sample of ethnically diverse U.S. adolescents (N = 71; M Results: On days when adolescents engaged in greater nighttime screen time and, to some extent, pickups relative to their own average, they also had poorer sleep outcomes that night. Greater screen time was associated with later self-reported and Fitbit-recorded sleep onset and poorer self-reported sleep quality. Greater pickups was associated with later self-reported and Fitbit-recorded sleep onset. Smartphone use during the day did not relate to sleep outcomes, indicating the importance of distinguishing nighttime from daytime use. Conclusions: Parents and clinicians should help adolescents develop healthy digital skills to avoid exacerbating sleep problems that are known to occur during this developmental period. (© 2024 Foundation for Professionals in Services to Adolescents.) |
| Databáze: | MEDLINE |
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