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Emotional availability at bedtime, infant temperament, and infant sleep development from one to six months.
Sleep Med. 2016 07; 23:49-58.SM

Abstract

Infant sleep consolidates rapidly during the first half year of life in the context of a dynamic, bidirectional exchange between infant characteristics and the caregiving environment. The current study examined the relationship between mothers' emotional availability (EA) at bedtime and infant temperament, and objectively assessing infant sleep development from one to six months, particularly focus on whether infant temperament moderated linkages between EA at bedtime and infant sleep development. The sample consisted of 72 mother-infant dyads, and the measures included actigraphy-assessed infant sleep at one and six months, observed maternal EA coded from bedtime videos at 3 and 6 months, and maternal reports of infant temperament at three and six months. The analysis showed significant positive effects of maternal EA at bedtime on developmental changes in infant sleep minutes. Additionally, infant temperamental surgency moderated the influence of EA at bedtime on the increase in infant sleep minutes. In other words, highly surgent infants whose mothers were emotionally available at bedtime showed a greater increase in their sleep time than other infants. The results are discussed in terms of the transactional model of infant sleep development.

Authors+Show Affiliations

Department of Human Development and Family Studies, College of Health and Human Development, The Pennsylvania State University, University Park, PA 16802-6505, USA.Department of Human Development and Family Studies, College of Health and Human Development, The Pennsylvania State University, University Park, PA 16802-6505, USA. Electronic address: dmt16@psu.edu.

Pub Type(s)

Journal Article
Research Support, N.I.H., Extramural

Language

eng

PubMed ID

27692276

Citation

Jian, Ni, and Douglas M. Teti. "Emotional Availability at Bedtime, Infant Temperament, and Infant Sleep Development From One to Six Months." Sleep Medicine, vol. 23, 2016, pp. 49-58.
Jian N, Teti DM. Emotional availability at bedtime, infant temperament, and infant sleep development from one to six months. Sleep Med. 2016;23:49-58.
Jian, N., & Teti, D. M. (2016). Emotional availability at bedtime, infant temperament, and infant sleep development from one to six months. Sleep Medicine, 23, 49-58. https://doi.org/10.1016/j.sleep.2016.07.001
Jian N, Teti DM. Emotional Availability at Bedtime, Infant Temperament, and Infant Sleep Development From One to Six Months. Sleep Med. 2016;23:49-58. PubMed PMID: 27692276.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Emotional availability at bedtime, infant temperament, and infant sleep development from one to six months. AU - Jian,Ni, AU - Teti,Douglas M, Y1 - 2016/07/12/ PY - 2016/02/03/received PY - 2016/07/02/revised PY - 2016/07/04/accepted PY - 2016/10/4/entrez PY - 2016/10/4/pubmed PY - 2017/11/29/medline KW - Emotional availability KW - Infant sleep KW - Temperament KW - Transactional model SP - 49 EP - 58 JF - Sleep medicine JO - Sleep Med VL - 23 N2 - Infant sleep consolidates rapidly during the first half year of life in the context of a dynamic, bidirectional exchange between infant characteristics and the caregiving environment. The current study examined the relationship between mothers' emotional availability (EA) at bedtime and infant temperament, and objectively assessing infant sleep development from one to six months, particularly focus on whether infant temperament moderated linkages between EA at bedtime and infant sleep development. The sample consisted of 72 mother-infant dyads, and the measures included actigraphy-assessed infant sleep at one and six months, observed maternal EA coded from bedtime videos at 3 and 6 months, and maternal reports of infant temperament at three and six months. The analysis showed significant positive effects of maternal EA at bedtime on developmental changes in infant sleep minutes. Additionally, infant temperamental surgency moderated the influence of EA at bedtime on the increase in infant sleep minutes. In other words, highly surgent infants whose mothers were emotionally available at bedtime showed a greater increase in their sleep time than other infants. The results are discussed in terms of the transactional model of infant sleep development. SN - 1878-5506 UR - https://www.unboundmedicine.com/medline/citation/27692276/Emotional_availability_at_bedtime_infant_temperament_and_infant_sleep_development_from_one_to_six_months_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S1389-9457(16)30062-4 DB - PRIME DP - Unbound Medicine ER -