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The Effectiveness of Couple Therapy and Relationship Support (ECoT)

2026년 5월 19일 업데이트: Petra Nyman-Salonen, University of Helsinki

The Effectiveness of Couple Therapy and Relationship Support: a Randomized Controlled Trial

This randomized and controlled study investigates the effectiveness of relationship counselling and couple therapy in improving couples' relationship satisfaction and overall well-being. It compares four intervention groups both with each other and with a waitlist control group. The groups are:

  1. HUS Self-Help (Mielenterveystalo.fi): Participants independently complete online self-help tasks based on couple therapy, developed by Helsinki University Hospital (HUS) Psychiatry and Väestöliitto.
  2. Peloton Parisuhde (eng. Fearless Relationship) Online Course: Based on Emotionally Focused Couple Therapy (EFCT), this course by EFCT trainers Eklund-Mikola & Pinomaa uses online lectures and exercises to help couples identify negative interaction patterns and strengthen their emotional connection.
  3. Short Manualized Emotionally Focused Couple Intervention: Five face-to-face sessions with a couple therapist.
  4. Face-to-Face Couple Therapy (Treatment As Usual): 1 to 10 sessions, with the therapeutic approach varying depending on the therapist's training.

The study is conducted at the Relationship Counselling Unit of the City of Helsinki's Social Services in Finland, which provides counselling and family guidance under Section 26 of the Social Welfare Act to couples with children living in Helsinki. A total of 200 couples from the unit's treatment queue will be invited to participate and randomly assigned to one of the interventions or the control group, with 40 couples in each group.

Participants will complete questionnaires at the beginning and end of the service, and at a 4-month follow-up. The questionnaires measure relationship satisfaction and well-being, among other things. The study also examines how individual, couple-level, and treatment-related background factors influence and mediate the effectiveness of the interventions.

In addition to the questionnaires, registry data, therapist assessments, and ongoing treatment feedback collected within the unit is utilized. The results will provide new scientific insights into the effectiveness of short interventions and their suitable target groups and can be used to develop relationship counselling work both within the unit and nationally.

연구 개요

연구 유형

중재적

등록 (추정된)

400

단계

  • 해당 없음

연락처 및 위치

이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.

연구 장소

      • Helsinki, 핀란드
        • Relationship Counselling

참여기준

연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.

자격 기준

공부할 수 있는 나이

  • 성인
  • 고령자

건강한 자원 봉사자를 받아들입니다

설명

Inclusion Criteria:

  • Parents (couple) and blended families, and at least one of the parents is resident of Helsinki
  • Couples expecting their first child. The couple is 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 eligible for treatment at the couple counselling faculty of Helsinki

Exclusion Criteria:

  • Inadequate Finnish written language skills (the questionnaires are only available in Finnish)
  • if both spouses do not complete the baseline questionnaires within the given deadline.

공부 계획

이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.

연구는 어떻게 설계됩니까?

디자인 세부사항

  • 주 목적: 지지 요법
  • 할당: 무작위
  • 중재 모델: 병렬 할당
  • 마스킹: 없음(오픈 라벨)

무기와 개입

참가자 그룹 / 팔
개입 / 치료
실험적: HUS Self-help for Couples
Self-Help Program for Couples (Mielenterveystalo.fi) developed by HUS, this online self-help program provides couples with psychoeducational content and practical exercises designed to enhance relationship well-being. Partners can complete the tasks together or individually. The materials aim to strengthen emotional connection and improve communication.
실험적: Peloton Parisuhde (eng Fearless Relationship) Online Course
Based on Emotionally Focused Couple Therapy, this course by Eira Eklund-Mikola and Hanna Pinomaa uses online lectures and exercises to help couples identify negative interaction patterns and strengthen their emotional connection.
실험적: Manualized Short-Term EFT-Based Couple Intervention
Manualized Short-Term EFT-Based Couple Intervention is a structured program consisting of five face-to-face sessions with a trained couple therapist. Based on Emotionally Focused Therapy (EFT), the intervention helps partners explore emotional patterns, improve communication, and strengthen their bond through guided therapeutic exercises.
실험적: Standard Face-to-Face Couple Therapy (Treatment as Usual)
This intervention consists of 1 to 10 in-person sessions with a couple therapist. The therapeutic approach varies depending on the therapist's professional background and training. It reflects typical clinical practice and is not standardized, allowing for flexibility in addressing the couple's specific needs.
간섭 없음: Waitlist (control group)
Participants in this group do not receive any intervention during the initial two-month study period. After the waiting period, they are offered Treatment as Usual. This group serves as a comparison to assess the effectiveness of the active treatments.

연구는 무엇을 측정합니까?

주요 결과 측정

결과 측정
측정값 설명
기간
Relationship Satisfaction (Dyadic Adjustment Scale)
기간: Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.
The Dyadic Adjustment Scale (DAS) is a self-report questionnaire assessing relationship satisfaction and adjustment between romantic partners. The scale measures consensus, satisfaction, cohesion, and affectional expression. Total scores range from 0 to 151, with higher scores indicating better relationship adjustment and satisfaction.
Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.
Depression severity (Patient Health Questionnaire-9)
기간: Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.
The Patient Health Questionnaire-9 (PHQ-9) is a validated self-report measure assessing the severity of depressive symptoms over the past two weeks. Total scores range from 0 to 27, with higher scores indicating more severe depressive symptoms.
Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.
Anxiety Severity (Generalized Anxiety Disorder-7)
기간: Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.
The Generalized Anxiety Disorder-7 (GAD-7) is a validated self-report measure assessing the severity of generalized anxiety symptoms over the past two weeks. Total scores range from 0 to 21, with higher scores indicating more severe anxiety symptoms.
Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.

2차 결과 측정

결과 측정
측정값 설명
기간
Adult Attachment (Experiences in Close Relationships - Revised
기간: Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.
The Experiences in Close Relationships - Revised (ECR-R) is a widely used self-report questionnaire that assesses adult attachment styles in romantic relationships. The instrument measures two dimensions: attachment anxiety and attachment avoidance, reflecting how individuals experience closeness, trust, and emotional connection with their partner. Scores on each subscale typically range from 1 to 7, with higher scores indicating greater attachment anxiety or greater attachment avoidance.
Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.
Reflective Functioning (Reflective Functioning Questionnaire)
기간: Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.
The Reflective Functioning Questionnaire - RFQ-8 is a brief self-report measure developed by Fonagy and colleagues to assess reflective functioning, or mentalizing-the ability to understand one's own and others' thoughts, feelings, and intentions. In couple research, it helps evaluate how well partners can interpret each other's behavior in emotionally meaningful ways, which is essential for healthy communication and emotional connection.
Measured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup.
Communication Patterns (Communication Patterns Questionnaire)
기간: Masured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup
Communication Patterns Questionnaire - Short Form (CPQ-SF) Developed by Christensen and Sullaway, the CPQ-SF is a self-report measure that assesses how couples communicate during conflict. It focuses on typical interaction styles-such as constructive communication, avoidance, and demand-withdraw patterns-providing insight into how partners argue and resolve disagreements in their relationship.
Masured at enrollment before randomization, after treatment (or waitlist condition) and at a 4 months followup

공동 작업자 및 조사자

여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.

연구 기록 날짜

이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.

연구 주요 날짜

연구 시작 (실제)

2025년 11월 11일

기본 완료 (추정된)

2028년 12월 31일

연구 완료 (추정된)

2029년 6월 30일

연구 등록 날짜

최초 제출

2026년 5월 12일

QC 기준을 충족하는 최초 제출

2026년 5월 19일

처음 게시됨 (실제)

2026년 5월 22일

연구 기록 업데이트

마지막 업데이트 게시됨 (실제)

2026년 5월 22일

QC 기준을 충족하는 마지막 업데이트 제출

2026년 5월 19일

마지막으로 확인됨

2026년 5월 1일

추가 정보

이 연구와 관련된 용어

개별 참가자 데이터(IPD) 계획

개별 참가자 데이터(IPD)를 공유할 계획입니까?

아니요

IPD 계획 설명

Individual participant data cannot be shared due to strict confidentiality and data protection regulations. These data contain sensitive health-related information and personal identifiers, and sharing them could compromise participants' privacy. All data are handled in accordance with ethical guidelines and legal standards to ensure the protection of participants' rights and well-being.

약물 및 장치 정보, 연구 문서

미국 FDA 규제 의약품 연구

아니

미국 FDA 규제 기기 제품 연구

아니

이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .

건강한 성인에 대한 임상 시험

Self-Help Program for Couples에 대한 임상 시험

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