Preventing mental health problems in children after high conflict parental separation/divorce study: An optimization randomized controlled trial protocol

Karey L. O'Hara, Sharlene A. Wolchik, Irwin N. Sandler, Stephen G. West, Harry T. Reis, Linda M. Collins, Aaron R. Lyon, E. Mark Cummings

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Parental divorce is a childhood stressor that affects approximately 1.1 million children in the U.S. annually. The children at greatest risk for deleterious mental health consequences are those exposed to high interparental conflict (IPC) following the separation/divorce. Research shows that children's emotional security and coping efficacy mediate the impact of IPC on their mental health. Interventions targeting their adaptive coping in response to IPC events may bolster their emotional security and coping efficacy. However, existing coping interventions have not been tested with children exposed to high post-separation/divorce IPC, nor has any study assessed the effects of individual intervention components on children's coping with IPC and their mental health. This intensive longitudinal intervention study examines the mechanisms through which coping intervention components impact children's responses to interactions in interparental relationships. A 23 factorial experiment will assess whether, and to what extent, three candidate intervention components demonstrate main and interactive effects on children's coping and mental health. Children aged 9–12 (target N = 144) will be randomly assigned to one of eight combinations of three components with two levels each: (1) reappraisal (present vs. absent), (2) distraction (present vs. absent), (3) relaxation (present vs. absent). The primary outcomes are child-report emotional security and coping efficacy at one-month post-intervention. Secondary outcomes include internalizing and externalizing problems at the three-month follow-up. Based on data from this optimization phase RCT, intervention components will be selected to comprise a multi-component intervention and assessed for effectiveness in a subsequent evaluation phase RCT.

Original languageEnglish (US)
Article number200301
JournalMental Health and Prevention
Volume32
DOIs
StatePublished - Dec 2023

Keywords

  • Child mental health
  • Coping
  • Evidence-based intervention
  • Optimization
  • Parental divorce

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health
  • Psychiatry and Mental health

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