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Developmental Implications of Early Childhood Sleep

幼儿睡眠对发育的影响

基本信息

批准号：
9062471
负责人：
JOHN E BATES
金额：
$ 56.12万
依托单位：
TRUSTEES OF INDIANA UNIVERSITY
依托单位国家：
美国
项目类别：
财政年份：
2012
资助国家：
美国
起止时间：
2012-07-20 至 2019-05-31
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/9062471
关键词：
2 year old Address Affect Age Behavioral Caregivers Child Child Development Child Rearing Child Support Childhood Cognitive Development Developmental Process Dimensions Educational Models Environment Family Family Practice Genes Growth Individual Differences Informal Social Control Intervention Interview Laboratories Lead Link Longitudinal Studies Measures Mediating Mediator of activation protein Methods Middle Insomnia Outcome Parents Pattern Psychopathology Questionnaires Reporting Research Role Science Shapes Sleep Sleep Disorders Sleep Fragmentations Social Adjustment Social Development Social Environment Staging Stress Structure System Temperament Testing Time base clinical practice design diaries early childhood family management interest novel peer prevent programs psychologic psychosocial adjustment skills sound stressor success theories

项目摘要

DESCRIPTION (provided by applicant): Sleep-related assessments and interventions are increasingly tested in pediatric, psychological, and educational practice. However, the developmental science basis for practice is quite limited. Studies of naturally-occurring sleep have identified sleep deficit variables, but have not placed them in a clear dimensional structure; they have implied but not sufficiently established that sleep affects children's social development; and they have suggested but not established a mechanism for how sleep might shape social development, via effects on growth in self-regulation. To better define the dimensions of sleep deficits and chart the role of sleep deficits in children's social development outcomes, the proposed project longitudinally studies children at ages 2 1/2 , 3, and 3 1/2, a period of relatively intense development in both sleep and self- regulation that sets the stage for later peer and academic success. Children's sleep deficits will be assessed by actigraphs and parent diary, and sleep problems by a clinically-used parent-report scale; self-regulation by laboratory tasks; and adjustment by parent and secondary caregiver reports. Family context, including stressors and parenting, will be assessed at the same times, with questionnaire, interview, and observational methods, and also with the topically relevant, novel method of observing the prelude to the child's bedtime. The following 7 hypotheses are tested: 1) Actigraphic and parent diary measures of child sleep deficit will yield 3, psychometrically sound, separable factors: short amount, night-to-night variability in timing and amount, and within-night fragmentation of sleep, and these factors will both form one 2nd-order factor at each age and apply at all 3 ages. 2) Children will show moderate levels of continuity on the sleep deficit factors. 3) Family context will relate to child sleep to moderate degrees. 4) Sleep deficit factors will be associated with child social adjustment measures both within and across ages, even controlling for family context variables that are also associated with child adjustment. 5) Sleep deficits will also be associated with child self-regulation and its growth, even controlling for family context. 6) Assuming hypotheses 4 and 5 will be supported, child growth in self-regulation will explain effects of sleep on child social development. 7) And as a secondary hypothesis, we expect that temperamental unmanageability and cognitive-verbal skills will each moderate the linkage between sleep deficits and social development outcomes.

描述（由申请人提供）：睡眠相关的评估和干预措施在儿科、心理学和教育实践中越来越多地被测试。然而，实践的发展科学基础相当有限。对自然睡眠的研究已经确定了睡眠不足的变量，但没有将它们置于一个清晰的维度结构中；

项目成果

期刊论文数量（15）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Less Efficient Neural Processing Related to Irregular Sleep and Less Sustained Attention in Toddlers.

DOI：
10.1080/87565641.2015.1016162
发表时间：
2015
期刊：
Developmental neuropsychology
影响因子：
1.5
作者：
Hoyniak CP;Petersen IT;McQuillan ME;Staples AD;Bates JE
通讯作者：
Bates JE

Sleep across early childhood: implications for internalizing and externalizing problems, socioemotional skills, and cognitive and academic abilities in preschool.

DOI：
10.1111/jcpp.13225
发表时间：
2020-10
期刊：
Journal of child psychology and psychiatry, and allied disciplines
影响因子：
0
作者：
Hoyniak CP;Bates JE;McQuillan ME;Staples AD;Petersen IT;Rudasill KM;Molfese VJ
通讯作者：
Molfese VJ

Night-to-Night Variability in the Bedtime Routine Predicts Sleep in Toddlers.

就寝时间的每晚变化可预测幼儿的睡眠情况。