The Development of Sleeping Patterns in Preterm Infants

早产儿睡眠模式的发展

基本信息

批准号：
6983925
负责人：
AMY J SCHWICHTENBERG
金额：
$ 3.1万
依托单位：
UNIVERSITY OF WISCONSIN-MADISON
依托单位国家：
美国
项目类别：
财政年份：
2005
资助国家：
美国
起止时间：
2005-07-01 至 2008-06-30
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/6983925
关键词：
behavioral /social science research tag child psychology clinical research disease /disorder proneness /risk human subject longitudinal human study low birth weight infant human mother child interaction predoctoral investigator premature infant human sleep sleep disorders videotape /videodisc

项目摘要

DESCRIPTION (provided by applicant): The proposed longitudinal study investigates early sleep development and its relation to infant-mother interaction and neonatal medical risks in preterm/low birth weight (PT LBW) infants. This study, which is an extension of Dr. Poehlmann's NIH-funded R01, follows infants for 2 years and involves data collected at hospital discharge, 4, 9, and 24 months (corrected for gestational age). This extension has 3 specific aims, which are not addressed in the original grant: (1) to document the development of sleep patterns in PT LBW infants over the first two years of life, (2) to investigate infant-mother interaction quality as a mediator of the relationship between neonatal health risks and early sleep problems, and (3) to investigate whether early PT LBW infant sleep problems lead to less, optimal infant-mother interactions over time, thus amplifying infant sleep problems at 2 years. The proposed investigation will advance the field of child development by examining the longitudinal processes involved in the development of early sleep regulation and will extend our knowledge of (1) PT LBW infant sleep, (2) the interaction of infant-mother relations and infant sleep over time, and (3) how neonatal medical risks directly and indirectly relate to the development of sleep problems.

描述（由申请人提供）：拟议的纵向研究调查了早期睡眠发展及其与婴儿互动和早产/低出生体重（PT LBW）婴儿的关系的关系。这项研究是Poehlmann博士的NIH资助R01的延伸，跟随婴儿2年，涉及在出院时收集的数据，即4、9和24个月（妊娠年龄更正）。 This extension has 3 specific aims, which are not addressed in the original grant: (1) to document the development of sleep patterns in PT LBW infants over the first two years of life, (2) to investigate infant-mother interaction quality as a mediator of the relationship between neonatal health risks and early sleep problems, and (3) to investigate whether early PT LBW infant sleep problems lead to less, optimal infant-mother interactions over time, thus amplifying infant sleep 2年的问题。拟议的调查将通过检查早期睡眠调节发展涉及的纵向过程来推动儿童发育领域，并将扩展我们对（1）PT LBW婴儿睡眠的了解，（2）婴儿亲属关系和婴儿睡眠的相互作用，以及（3）新生儿医学的直接和间接与睡眠问题的发展有关。