Maternal Postpartum Depression Increases Vulnerability for Toddler Behavior Problems through Infant Cortisol Reactivity.
Journal
Infancy : the official journal of the International Society on Infant Studies
ISSN: 1532-7078
Titre abrégé: Infancy
Pays: United States
ID NLM: 100890607
Informations de publication
Date de publication:
Mar 2019
Mar 2019
Historique:
received:
04
10
2017
revised:
10
09
2018
accepted:
15
09
2018
entrez:
18
7
2020
pubmed:
1
3
2019
medline:
1
3
2019
Statut:
ppublish
Résumé
The current study examined the role of hypothalamic-pituitary-adrenal reactivity (a physiological indicator of stress) in early infancy as a mediator of the relationship between maternal postpartum depression and toddler behavior problems. Participants were 137 at-risk mothers and their children participating in a longitudinal study of intergenerational transmission of risk. Mothers' depression was measured five times during the infants' first 18 months. Infant cortisol was collected during a social stressor (the still-face paradigm) when infants were 6 months old, and mothers reported on toddlers' internalizing and externalizing symptoms at 18 months. Among this sample of high-risk mother-infant dyads, early postpartum depression predicted atypical infant cortisol reactivity at 6 months, which mediated the effect of maternal depression on increased toddler behavior problems. Clinical implications are discussed.
Types de publication
Journal Article
Langues
eng
Pagination
249-274Subventions
Organisme : Michigan Institute for Clinical and Health Research
ID : UL1RR024986
Organisme : NIMH NIH HHS
ID : MH080147
Pays : United States
Informations de copyright
© International Congress of Infant Studies (ICIS).
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