Intrinsic and extrinsic factors predicting infant sleep: Moving beyond main effects
Intrinsic and extrinsic factors predicting infant sleep: Moving beyond main effects
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DOI：
10.1016/j.dr.2019.100871
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发表时间：
2019-09-01
影响因子：
6.6
通讯作者：
Teti, Douglas M.
中科院分区：
文献类型：
--
作者：
Camerota, Marie;Propper, Cathi B.;Teti, Douglas M.
睡眠模式在生命的最初几年发生巨大变化，并在儿童的日间功能中发挥重要作用。因此，心理学研究对解开许多内在的（即，儿童特征）和外在（即，环境因素影响儿童睡眠发育。相当少的注意已经给予理解的内在和外在因素之间的交易关系，或潜在的机制，都启动和维持婴儿睡眠发展的个体差异。在当前的综述中，我们开始总结了关于生命头两年睡眠发展的已知信息，明确提到了睡眠巩固和调节的双重过程模型。接下来，我们综合现有文献的内在和外在因素，影响婴儿睡眠巩固和调节的发展。最后，我们重新考虑现有的研究结果在婴儿睡眠文献中使用的理论和概念，从发展科学，提出新的假设的方式，环境输入都塑造婴儿的睡眠模式和调制的影响，睡眠对以后的发展结果。最后，我们检查当前在这一领域的挑战和未来研究的路线图建议。
Sleep patterns change dramatically across the earliest years of life and play an important role in children's daytime functioning. As a result, psychological research has taken an increasing interest in unpacking the many intrinsic (i.e., child characteristics) and extrinsic (i.e., environmental input) factors that influence children's sleep development. Considerably less attention has been given to understanding the transactional relationships among intrinsic and extrinsic factors, or to the underlying mechanisms, that both initiate and maintain individual differences in infant sleep development. In the current review, we begin by summarizing what is known about the development of sleep across the first two years of life, making explicit reference to the dual process model of sleep consolidation and regulation. Next, we synthesize existing literature on the intrinsic and extrinsic factors that influence the development of sleep consolidation and regulation in infants. Finally, we reconsider extant findings in the infant sleep literature using theories and concepts from developmental science, posing new hypotheses about the ways in which environmental input both shapes infant sleep patterns and modulates the effects of sleep on later developmental outcomes. We conclude with an examination of current challenges in this field and a suggested roadmap for future research.