Short Sleep Duration and Irregular Bedtime Are Associated with Increased Behavioral Problems among Japanese Preschool-Age Children
نویسندگان
چکیده
منابع مشابه
Short sleep duration and irregular bedtime are associated with increased behavioral problems among Japanese preschool-age children.
Sleep problems are known to be risk factors for subsequent emotional and behavioral difficulties in childhood and adolescence. To date, there has been no study investigating the relationships between sleep habits and behavioral problems in a large nonclinical sample of preschool age children. The aim of this study was to examine these relationships and factors associated with the sleep habits o...
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Longitudinal studies in Japan indicate that nocturnal sleep onset has become later and sleep duration has been progressively shortened. This study aimed to investigate the relationship between sleep patterns and sleep problems among children, and to determine the association between parents and their children's sleep habits. Questionnaires about sleep problems and life habits were administered ...
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Children's sleep is critical for optimal health and development; yet sleep duration has decreased in recent decades, and many children do not have adequate sleep. Certain sleep behaviours ('sleep hygiene') are commonly recommended, and there is some evidence that they are associated with longer nighttime sleep. Parents of 84 British 3-year-old children were interviewed about their children's sl...
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ژورنال
عنوان ژورنال: The Tohoku Journal of Experimental Medicine
سال: 2011
ISSN: 0040-8727,1349-3329
DOI: 10.1620/tjem.224.127