Screen time and sleep among school-aged children and adolescents: a systematic literature review
Hale L, Guan S
Sleep medicine reviews · 849 citas
Cómo se estudió
- Diseño
- Revisión sistemática (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- National Institutes of Health
- Gobierno
- National Institute of Diabetes and Digestive and Kidney Diseases
- Gobierno
- Eunice Kennedy Shriver National Institute of Child Health and Human Development
- Gobierno
- NIDDK NIH HHS
- Gobierno
- The Eunice Kennedy Shriver National Institute of Child Health and Human Development
- Gobierno
- NICHD NIH HHS
- Subvenciones
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (R01HD073352); National Institute of Diabetes and Digestive and Kidney Diseases (R21 DK089414)
Según 6 financiadores declarados.
Publicación
- Publicado
- 2014-08-12 · Sleep Med Rev · vol. 21 · págs. 50–58
- Editorial
- Elsevier BV
- Citado
- 1,451 citas · más que el 98% de estudios similares · 6.5× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 98 trabajos
- Acceso
- Acceso abierto (copia en repositorio)
- Áreas de investigación
- Sleep and related disorders · Child Development and Digital Technology · Impact of Technology on Adolescents
- Palabras clave
- screen time, sleep duration, sleep timing, school-aged children, adolescents, television, video games, mobile devices, computer use, bedtime
- MeSH
- humans, sleep deprivation, sleep, time factors, video games, television, computers, adolescent, child, female, male, cell phone
2 autores
- Lauren E. Hale🇺🇸 · autor de correspondenciaStony Brook University
- Stanford Guan🇺🇸Stony Brook University
Resumen
El texto original del estudio, en el idioma en que se publicó.
We systematically examined and updated the scientific literature on the association between screen time (e.g., television, computers, video games, and mobile devices) and sleep outcomes among school-aged children and adolescents. We reviewed 67 studies published from 1999 to early 2014. We found that screen time is adversely associated with sleep outcomes (primarily shortened duration and delayed timing) in 90% of studies. Some of the results varied by type of screen exposure, age of participant, gender, and day of the week. While the evidence regarding the association between screen time and sleep is consistent, we discuss limitations of the current studies: 1) causal association not confirmed; 2) measurement error (of both screen time exposure and sleep measures); 3) limited data on simultaneous use of multiple screens, characteristics and content of screens used. Youth should be advised to limit or reduce screen time exposure, especially before or during bedtime hours to minimize any harmful effects of screen time on sleep and well-being. Future research should better account for the methodological limitations of the extant studies, and seek to better understand the magnitude and mechanisms of the association. These steps will help the development and implementation of policies or interventions related to screen time among youth.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
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