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Sleeping Toward Behavioral Regulation: Relations Between Sleep and Externalizing Symptoms in Toddlers and Preschoolers
(2015-11-25)
Objective: The aim of this study was to investigate the concurrent and longitudinal
relations between sleep and externalizing symptoms among young children. Method:
Sixty-four families (mostly Caucasian; 36 boys) were ...
Normative developmental trajectories of actigraphic sleep variables during the preschool period : a three-wave longitudinal study
Preschool sleep trajectories
(Wiley, 2018-02)
Important changes in sleep are believed to occur in the preschool years, but studies that have documented these changes were generally cross‐sectional or based on subjective sleep measures. The current longitudinal study ...
Actigraphy data in pediatric research : the role of sleep diaries
Actigraphy and sleep diary
(Elsevier, 2018-01)
Background. When assessing children's sleep using actigraphy, researchers usually rely on a sleep diary completed by a parent as an aid in scoring actigraphic data. However, parental nonadherence in completing the sleep ...