The DOI matches its Crossref record; 81 of the 81 references it cites were found in a registry or an index.
Children's Sleep and Cognitive Functioning: Race and Socioeconomic Status as Moderators of Effects
Abstract
Race and socioeconomic status (SES) moderated the link between children's sleep and cognitive functioning. One hundred and sixty-six 8- to 9-year-old African and European American children varying in SES participated. Sleep measures were actigraphy, sleep diaries, and self-report; cognitive measures were from the Woodcock–Johnson III and reaction time tasks. Children had similar performance when sleep was more optimal, but after controlling for SES, African American children had lower performance with sleep disruptions. Children from lower and higher SES had similar performance with better sleep quality and less variability in sleep schedules, but when sleep was more disrupted, higher SES children had better performance. Examination of environmental variables associated with race and SES that may underlie these effects may lead to directions for interventions to improve cognitive performance.
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“Although several observational studies have found that speed of processing, sustained attention, working memory, and executive function are poorer in children and adolescents who report shorter sleep, [22][23][24] other studies have failed to find a significant relationship between sleep duration and speed of processing, 23,25 working memory, or executive function.12,23,25”
From Cognitive Performance, Sleepiness, and Mood in Partially Sleep Deprived Adolescents: The Need for Sleep Study (2016) · cites this paper as [25]
In the citing paper
“Further, there may be racial and socioeconomic differences in the relation between sleep and cognitive functioning (Buckholt et al. 2007).”
From Sleep Problems Across Development: A Pathway to Adolescent Risk Taking Through Working Memory (2015) · cites this paper as Buckholt et al. 2007
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Metadata
- Authors
- Buckhalt, J. A., El-Sheikh, M., & Keller, P.
- Affiliations
- Auburn University (US)
- Auburn University
- University of Notre Dame (US)
- Corresponding author
- Buckhalt, Joseph A
- Venue
- Child Development
- Publisher
- Oxford University Press (OUP)
- Published
- 2007-01-01
- Volume
- 78
- Issue
- 1
- Pages
- 213-231
- ISSN
- 0009-3920 (ISSN-L)
- 1467-8624
- OpenAlex
- W2121738973
- Cited by
- 294
- References
- 81
- Citations by year
- 2026: 10 · 2025: 7 · 2024: 13 · 2023: 10 · 2022: 12 · 2021: 24 · 2020: 22 · 2019: 21 · 2018: 14 · 2017: 13 · 2016: 23 · 2015: 12 · 2014: 18 · 2013: 25 · 2012: 17
- FWCI
- 17.12
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- Locations
- Child Development (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
- Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
- Keywords
- children's sleep, cognitive function, race, socioeconomic status, moderating effect, sleep disruption, sleep quality, African American children, European American children, sleep interventions
- MeSH terms
- Age Factors, Aptitude, Black or African American, Child, Cognition, Female, Humans, Individuality, Male, Neuropsychological Tests, Puberty, Reaction Time, Sex Factors, Sleep, Sleep Deprivation, Socioeconomic Factors, Statistics as Topic, Wakefulness, Black People, White People
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