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The effectiveness of couples therapy and relationship support

The effectiveness of couple therapy and relationship support: a randomized controlled trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN82628699
Enrollment
200
Registered
2025-11-18
Start date
2025-11-18
Completion date
Unknown
Last updated
2025-12-01

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

Conditions

Relationship satisfaction and mental health Mental and Behavioural Disorders

Interventions

The couples are randomly assigned to the five arms based on their relationship satisfaction, mental health symptoms, and family form. Four interventions: 1) Self-help program for Couples (Mielenterv

Sponsors

University of Helsinki
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Participants include couples (including blended families or those expecting their first child) in which at least one partner is a resident of Helsinki. The couple must be experiencing one or more of the following: 1. Severe relationship conflict 2. A serious threat of separation 3. Significant challenges in forming a family or navigating a blended family relationship Couples must be eligible for treatment at the Relationship Counselling Unit of the City of Helsinki, Finland.

Exclusion criteria

Exclusion criteria: 1. Inadequate Finnish written language skills (the questionnaires are only available in Finnish) 2. If both spouses do not complete the baseline questionnaires within the given deadline

Design outcomes

Primary

MeasureTime frame
1. Relationship satisfaction measured using the Relationship satisfaction (R-DAS) before randomization, post-intervention and at 4-month follow-up 2. Mental health: depression measured using the Patient Health Questionnaire-9 (PHQ-9) before randomization, post-intervention and at 4-month follow-up 3. Anxiety measured using the Generalized Anxiety Disorder 7-item questionnaire (GAD-7) before randomization, post-intervention and at 4-month follow-up

Secondary

MeasureTime frame
1. Adult attachment measured using the Experience in Close Relationships– Short Form (ECR-12) before randomization, post-intervention and at 4-month follow-up 2. Communication styles during arguments measured using the Communication Patterns Questionnaire Short Form (CPQ-SF) before randomization, post-intervention and at 4-month follow-up 3. Reflective capacities measured using the Reflective Functioning Questionnaire (RFQ8) before randomization, post-intervention and at 4-month follow-up 4. Therapeutic alliance is measured using the Session Rating Scale (SRS) and the well-being of the participants with the Outcome Rating Scale (ORS) during the Feedback-Informed-Treatment used in the face-to-face interventions at the Relationship Counselling Unit of the City of Helsinki

Countries

Finland

Contacts

Public ContactPetra Nyman-Salonen
petra.nyman-salonen@helsinki.fi+358504794405

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026