Associations between mother-infant bed-sharing practices and infant affect and behavior during the still-face paradigm.
Bed-sharing
Mother-infant interaction
Sleep location
Still-face paradigm
Journal
Infant behavior & development
ISSN: 1934-8800
Titre abrégé: Infant Behav Dev
Pays: United States
ID NLM: 7806016
Informations de publication
Date de publication:
08 2020
08 2020
Historique:
received:
24
02
2019
revised:
08
05
2020
accepted:
24
06
2020
pubmed:
11
7
2020
medline:
8
6
2021
entrez:
11
7
2020
Statut:
ppublish
Résumé
Parents in the United States increasingly report bed-sharing with their infants (i.e., sleeping on a shared sleep surface), but the relationship between bed-sharing and child socioemotional outcomes are not well understood. The current study examines the links between mother-infant bed-sharing at 3 months and infant affect and behavior during a dyadic challenge task at 6 months. Further, we examine nighttime mother-infant contact at 3 months as a possible mechanism that may mediate linkages between bed-sharing and infant outcomes. Using observational data from a sample of 63 mother-infant dyads, we found that infants who bed-shared for any proportion of the observation period at 3 months displayed significantly more self-regulatory behaviors during the still-face episode of the Still-Face Paradigm (SFP) at 6 months, compared to non-bed-sharing infants. Also, infants of mothers who bed-shared for the entire observation period displayed significantly less negativity during the reunion episode than non-bed-sharing infants. There was no evidence that the relations between mother-infant bed-sharing practices and infant affect and behavior during the SFP were mediated through nighttime mother-infant contact. Results suggest that infant regulation at 6 months postpartum may vary based on early nighttime experiences, with bed-sharing potentially promoting more positive and well-regulated behavior during dyadic interaction.
Identifiants
pubmed: 32650137
pii: S0163-6383(20)30092-8
doi: 10.1016/j.infbeh.2020.101464
pmc: PMC7704549
mid: NIHMS1610147
pii:
doi:
Types de publication
Journal Article
Observational Study
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
101464Subventions
Organisme : NICHD NIH HHS
ID : R21 HD077146
Pays : United States
Informations de copyright
Copyright © 2020 Elsevier Inc. All rights reserved.
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