Effects of parenting interventions for at-risk parents with infants: a systematic review and meta-analyses

Signe B Rayce1, Ida S Rasmussen1, Sihu K Klest2

  • 1Department for Child and Family, VIVE - The Danish Centre of Applied Social Science, Copenhagen, Denmark.

BMJ Open
|December 30, 2017
PubMed

Insights

Early parenting interventions significantly improve infant behavior and parent-child relationships for at-risk families. However, effects on cognitive development and long-term behavior changes were not significant in this systematic review.

Area of Science:

  • Developmental Psychology
  • Public Health
  • Family Studies

Background:

  • Infancy is a critical developmental period requiring secure caregiver relationships.
  • Early parenting interventions support at-risk families to prevent developmental harm.
  • Systematic review focuses on interventions for infants aged 0-12 months.

Purpose of the Study:

  • To systematically review the effects of parenting interventions on child development.
  • To assess impacts on the parent-child relationship in at-risk families.
  • To evaluate outcomes for infants aged 0-12 months.

Main Methods:

  • Systematic review and meta-analyses of 16 randomized controlled trials.
  • Searched 10 databases and grey literature; assessed risk of bias.
  • Included structured psychosocial interventions with at least three postnatal sessions.

Main Results:

  • Interventions improved child behavior (d=0.14), parent-child relationship (d=0.44), and maternal sensitivity (d=0.46).
  • No significant effects observed on cognitive development, internalizing, or externalizing behaviors post-intervention.
  • Long-term follow-up showed no significant effect on child behavior.

Conclusions:

  • Early parenting interventions benefit behavior and maternal sensitivity in the short term.
  • Long-term effects on child development and behavior require further investigation.
  • Future research should include long-term follow-up assessments.
Abstract

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