Self-helpinterventions for Parenting Couples With Couple Distress.

NCT ID: NCT07125118

Last Updated: 2025-08-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

700 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-04-09

Study Completion Date

2027-10-09

Brief Summary

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Children whose parents experience high levels of couple distress are at greater risk for emotional, behavioral, and academic problems. This study tests two types of self-help for parenting couples: the OurRelationship program (OR), an online guided program, and couple-focused bibliotherapy (BT), a book-based self-help approach. The investigators will compare these interventions with a waitlist (WL) control group to see which is most effective at reducing communication conflict between partners. They will also examine whether the interventions improve child well-being when problems are present at the start of the study.

A total of 350 parenting couples in Denmark will take part. Eligible couples have at least one child under 18 living at home and report high levels of conflict or relationship distress. Couples will be randomly assigned to OR, BT, or WL. Questionnaires will be completed online before the program, after the program (10 weeks later), and at 3- and 12-month follow-ups.

Detailed Description

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Children exposed to high levels of couple distress are at increased risk for a range of adjustment problems, including behavioral, emotional, and academic difficulties. These relational burdens can also interfere with adult mental health, the coparenting relationship, and the capacity to provide warm and consistent caregiving. Despite these challenges, many couples delay seeking help until their relationship has seriously deteriorated.

This randomized controlled trial investigates the efficacy of two flexible self-help interventions: the OurRelationship program (OR) and couple-focused bibliotherapy (BT). The investigators hypothesize that OR will outperform BT, which in turn will outperform a waitlist (WL) control in reducing communication conflict-the primary outcome-between baseline and post-intervention. The investigators further hypothesize that any couple intervention (OR or BT) will outperform WL in reducing the impact on child well-being-the secondary outcome-between baseline and post-intervention for children showing such impact at baseline.

Parenting couples (N = 350) with one or more children living at home, who report either high levels of parental conflict or relationship distress, are recruited via municipal family services in 11 or more Danish sites. Participants enroll through an online platform, complete a screener, provide informed consent, and fill out a baseline survey before randomization. Families are randomly assigned in a 1:1:1 ratio to OR, BT, or WL. Online questionnaires are completed at baseline (T1, before randomization), post-intervention (T2, 10 weeks after randomization), and at 3-month and 12-month follow-ups (T3 and T4, respectively).

Dyadic multilevel models, with repeated measures (Level 1) nested within couples (Level 2), will be used to examine group differences in change trajectories across time for continuous outcomes. Including both a BT condition and a WL control allows the investigators to test whether OR offers added benefit over an accessible low-tech self-help option. Apart from the previous pilot, this is the first trial to evaluate OR independently of its developers and the first study conducted outside the United States.

Conditions

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Marital Conflict

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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The OurRelationship Program

Participants assigned to this arm complete a guided self-help program for couples that includes online learning modules, structured couple conversations, and support from a trained coach through five scheduled calls.

Group Type EXPERIMENTAL

The OurRelationship Program

Intervention Type BEHAVIORAL

A guided self-help program for couples delivered online over 10 weeks. Participants complete structured learning modules and engage in planned couple conversations focused on improving communication, problem-solving, and emotional connection. Each couple receives support from a trained coach through five scheduled telephone or video calls. The program is designed to be flexible and completed at the couple's own pace within the 10-week period.

Bibliotherapy

Participants assigned to this arm complete an unguided self-help program for couples using the book "Take Care of Your Relationship" \[Pas på Parforholdet\] and a reading guide, with planned couple conversations.

Group Type EXPERIMENTAL

Bibliotherapy

Intervention Type BEHAVIORAL

An unguided self-help program for couples using the Danish book "Take Care of Your Relationship" \[Pas på Parforholdet\] and an accompanying reading guide. Couples are encouraged to read assigned sections, engage in planned couple conversations, and apply strategies for improving relationship functioning. The intervention is self-paced and completed over 10 weeks without guidance from a coach or therapist.

Waitlist

Participants receive no intervention during the study period and are offered access to the OurRelationship Program or Bibliotherapy after the follow-up assessment.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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The OurRelationship Program

A guided self-help program for couples delivered online over 10 weeks. Participants complete structured learning modules and engage in planned couple conversations focused on improving communication, problem-solving, and emotional connection. Each couple receives support from a trained coach through five scheduled telephone or video calls. The program is designed to be flexible and completed at the couple's own pace within the 10-week period.

Intervention Type BEHAVIORAL

Bibliotherapy

An unguided self-help program for couples using the Danish book "Take Care of Your Relationship" \[Pas på Parforholdet\] and an accompanying reading guide. Couples are encouraged to read assigned sections, engage in planned couple conversations, and apply strategies for improving relationship functioning. The intervention is self-paced and completed over 10 weeks without guidance from a coach or therapist.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Exclusion Criteria

* Both partners are at least 18 years old.
* Cohabiting.
* Have at least one child under 18 living at home.
* Reside in a participating Danish municipality.
* Completed the baseline survey.
* Able to read and understand Danish.
* Have internet access and a compatible device (computer, tablet, or smartphone).
* Agree not to engage in couple therapy prior to the 3-month follow-up.


* Current plans to divorce or separate.
* Ongoing affair.
* Moderate to severe suicidal ideation.
* Recent incident of intimate partner violence resulting in physical injury or fear for the safety or well-being of oneself or one's children.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Aarhus

OTHER

Sponsor Role lead

Responsible Party

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Tea Trillingsgaard

Associate Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Tea Trillingsgaard, Ph.D

Role: PRINCIPAL_INVESTIGATOR

University of Aarhus

Locations

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Aarhus University

Aarhus, Region Midt, Denmark

Site Status RECRUITING

Countries

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Denmark

Central Contacts

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Tea Trillingsgaard, PH.D.

Role: CONTACT

+45 87165843

Hanne N Fentz, Ph.D.

Role: CONTACT

+ 45 87166191

Facility Contacts

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Tea Trillingsgaard, Ph.D.

Role: primary

+45 87165843

Hanne N Fentz, Ph.D.

Role: backup

4587166191

Related Links

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https://psy.au.dk/forskning/forskningsprojekter/vores-parforhold

Official Aarhus University webpage describing the research project, including background, aims, and updates.

https://voresparforhold.dk

Public-facing website for the Vores Parforhold initiative, including participant enrollment for the study and access to the self-help programs.

Other Identifiers

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157457

Identifier Type: OTHER_GRANT

Identifier Source: secondary_id

BSS-2024-018-S2

Identifier Type: -

Identifier Source: org_study_id

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