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Bub, Kristen L.; Buckhalt, Joseph A.; El-Sheikh, Mona – Developmental Psychology, 2011
Relations between changes in children's cognitive performance and changes in sleep problems were examined over a 3-year period, and family socioeconomic status, child race/ethnicity, and gender were assessed as moderators of these associations. Participants were 250 second- and third-grade (8-9 years old at Time 1) boys and girls. At each…
Descriptors: African American Children, Ethnicity, Females, Academic Achievement
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El-Sheikh, Mona; Kelly, Ryan J.; Buckhalt, Joseph A.; Hinnant, J. Benjamin – Child Development, 2010
Relations were examined between children's sleep and their externalizing and internalizing symptoms. Longitudinal relations were examined when children were in 3rd (T1) and 5th (T2) grades, and cross-sectional relations were assessed at T2. Participants included 176 children at T1 (M = 8.68 years) and 141 children at T2 (M = 10.70 years). Sleep…
Descriptors: African American Children, Academic Achievement, Sleep, Depression (Psychology)
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Buckhalt, Joseph A.; El-Sheikh, Mona; Keller, Peggy S.; Kelly, Ryan J. – Child Development, 2009
Relations between children's sleep and cognitive functioning were examined over 2 years, and race and socioeconomic status were assessed as moderators of effects. Third-grade African American and European American children (N = 166; M = 8.72 years) participated at Time 1 and again 2 years later (N = 132). At both Time 1 and Time 2, sleep was…
Descriptors: Academic Achievement, Parent Influence, Educational Attainment, Achievement Tests