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Factorial Optimization Trial to Test Effects of Coping Intervention Components

Promoting Effective Coping by Children Exposed to Post-divorce Interparental Conflict to Reduce Risk for Mental Health Problems

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05822687
Enrollment
148
Registered
2023-04-21
Start date
2023-02-18
Completion date
2026-03-30
Last updated
2026-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anxiety, Coping Skills, Depression, Emotional Problem

Keywords

optimization, parental divorce/separation, interparental conflict, adaptive coping, child mental health

Brief summary

This study will identify components for inclusion in a coping intervention package to reduce mental health problems among children exposed to high interparental conflict after parental separation/divorce. Reappraisal, distraction, and relaxation coping strategies are related to fewer mental health problems among children, making intervention components based on these strategies key candidates for inclusion in an optimized coping intervention. The primary aim is to experimentally assess the main and interactive effects of three digital intervention coping components (reappraisal, distraction, relaxation) on children's coping efficacy, emotional security, and internalizing and externalizing problems. Secondary aims are to assess indirect effects of the intervention components on children's coping efficacy, emotional security, and internalizing and externalizing problems through their cognitive, emotional, and behavioral reactions to post-separation/divorce interparental conflict events.

Detailed description

A randomized and counterbalanced 2x2x2 factorial trial (N = 144 children, ages 9-12) will be conducted to assess the individual effects of the three digital coping intervention components. The three components to be tested will be: (1) Reappraisal (No vs. Yes), (2) Distraction (No vs. Yes), (3) Relaxation (No vs. Yes). Components that meet a priori thresholds for meaningful change will be combined to form an intervention package that will be evaluated in a subsequent randomized controlled trial.

Interventions

BEHAVIORALEducation

This is a constant component; all participants will get a psychoeducation digital module.

BEHAVIORALReappraisal Coping

This digital module will teach reappraisal coping skills.

BEHAVIORALDistraction Coping

This digital module will teach distraction coping skills.

BEHAVIORALRelaxation Coping

This digital module will teach relaxation coping skills.

Sponsors

Arizona State University
Lead SponsorOTHER
National Institute of Mental Health (NIMH)
CollaboratorNIH

Study design

Allocation
RANDOMIZED
Intervention model
FACTORIAL
Primary purpose
PREVENTION
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
9 Years to 12 Years
Healthy volunteers
No

Inclusion criteria

* child between ages 9-12 whose parents are separated or divorced * child and one parent are fluent in English * a parent with sufficient contact (i.e., at least 4 overnights and/or 12 daytime visits per month) with child who is willing to complete study assessments and has legal right to give permission for the child to participate in research * child-report of high exposure to IPC (mean Z score ≥ 40th percentile on the two child report measures of IPC; score standardization based on data from 559 youth whose parents participated in an experimental parenting program) * elevated internalizing or externalizing problems (T score in the borderline clinical range according to either child or parent report on the BPM).

Exclusion criteria

* in active therapy * score ≥ 99th percentile on either internalizing and externalizing problems subscale * endorse suicidality (will be ineligible for the study and referred for treatment)

Design outcomes

Primary

MeasureTime frameDescription
interparental emotional securitypretest at study entrySecurity in the Interparental Subsystem Scale - Short Form (SIS-SF; Holt et al., 2020) 17 items rated on 4 point scale (0 = not at all true, 3 = very true for me) higher scores indicate better outcome
family emotional securitypretest at study entrySecurity in the Family System Scale (SIFS; Forman \& Davies, 2005) 24 items rated on 4 point scale (0 = completely disagree, 3 = completely agree). higher scores indicate better outcome
coping efficacypretest at study entryCoping Efficacy Scale (CES; Sandler et al., 2000) 7 items rated on 4 point scale (0 = not at all, 3 = very) higher scores indicate better outcome
internalizing problemspretest at study entryBrief Problem Monitor (BPM; parent and child report) 6 items rated on a 3 point scale (0= not true, 2 = very true) higher scores indicate worse outcome
externalizing problemspretest at study entryBrief Problem Monitor (BPM; parent and child report) 7 items rated on a 3 point scale (0= not true, 2 = very true) higher scores indicate worse outcome

Secondary

MeasureTime frameDescription
Cognitive appraisals - conflict specificdaily (6 weeks)SIS-SF Internal Representations subscale (Holt et al., 2020; 6 items)
Cognitive appraisals - generaldaily (6 weeks)Threat and Worry Appraisal Scale (TWAS; Sheets et al., 1996; 6 items)
Emotional distressdaily (6 weeks)SIS-SF Emotional Reactivity subscale (Holt et al., 2020; 3 items)
Physiological arousaldaily (6 weeks)Responses to Stress Questionnaire for Parent Conflict Involuntary Engagement subscale (RSQ-PC; Connor-Smith et al., 2000; 3 items)
Coping behaviors - conflict specificdaily (6 weeks)SIS-SF Involvement subscale (Holt et al., 2020; 3 items)
Coping behaviors - generaldaily (6 weeks)RSQ-PC primary control, secondary control, and disengagement coping subscales (Connor-Smith et al., 2000; 15-18 items).

Countries

United States

Contacts

PRINCIPAL_INVESTIGATORKarey L O'Hara, PhD

Arizona State University

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 30, 2026