VAZSONYI, Alexander T., Dan LIU, Magda JAVAKHISHVILI, Julia J. BEIER and Marek BLATNÝ. Sleepless : The Developmental Significance of Sleep Quality and Quantity Among Adolescents. Developmental psychology. Washington: American Psychological Association, 2021, vol. 57, No 6, p. 1018-1024. ISSN 0012-1649. Available from: https://dx.doi.org/10.1037/dev0001192.
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Basic information
Original name Sleepless : The Developmental Significance of Sleep Quality and Quantity Among Adolescents
Authors VAZSONYI, Alexander T. (840 United States of America), Dan LIU (840 United States of America), Magda JAVAKHISHVILI (840 United States of America), Julia J. BEIER (840 United States of America) and Marek BLATNÝ (203 Czech Republic, guarantor, belonging to the institution).
Edition Developmental psychology, Washington, American Psychological Association, 2021, 0012-1649.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 50101 Psychology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.497
RIV identification code RIV/00216224:14210/21:00122432
Organization unit Faculty of Arts
Doi http://dx.doi.org/10.1037/dev0001192
UT WoS 000687636600015
Keywords in English internalizing; externalizing; bullying; depression; grades
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Vojtěch Juřík, Ph.D., učo 372092. Changed: 26/4/2022 13:49.
Abstract
The current study tested the developmental significance of both early adolescent sleep quantity and quality for academic competence and internalizing and externalizing problems over the course of 2 years. As part of an accelerated longitudinal study, data were collected from N = 586 Czech adolescents (M-age = 12.34 years, SD =.89, 58.4% female). Data analyses included a series of logistic regressions that controlled for adolescent sex, age, family structure, and socioeconomic status. Findings showed that sleep quality at Wave 1 predicted developmental changes 1 year later (Wave 3) in depression, anxiety, and low self-esteem (ORrange = 1.7-1.8) and 2 years later (Wave 5) in externalizing behaviors (OR = 2.6). Importantly, despite the associations observed with Wave 3 anxiety and deviance, Wave 1 sleep quantity was unrelated to subsequent developmental changes in adjustment measures, both 1 and 2 years later. No sleep effects at all were observed on a variety of measures of academic competence. Study findings underscore the developmental significance of sleep and indicate greater salience of sleep quality vis-a-vis sleep quantity. They also replicate some of the observed relationships found in previous longitudinal work on the sleep-mood link but extend the sleep-adolescent adjustment literature in a number of important ways.
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