Actively Recruiting

Phase Not Applicable
Age: 18Years - 75Years
All Genders
ID03887559

Adding a Group Based Stabilization and Skill Training Intervention for Patients With Long Lasting Posttraumatic Reactions Receiving Outpatient Treatment in Specialized Mental Health Care - A Randomized Controlled Trial

Led by St. Olavs Hospital · Updated on 2026-04-30

160

Participants Needed

1

Research Sites

78 weeks

Total Duration

On this page

Sponsors

S

St. Olavs Hospital

Lead Sponsor

N

Norwegian University of Science and Technology

Collaborating Sponsor

AI-Summary

What this Trial Is About

This research aims to evaluate adding a group-based stabilization and skill-training intervention to individual outpatient treatment for patients with long-lasting post-traumatic reactions. These patients often face complex psychological and physical symptoms, such as avoidance, emotional regulation difficulties, and reduced quality of life, despite ongoing individual therapy. The study seeks to develop more effective treatment options for people receiving care in community mental health hospitals. Participants are randomly assigned to either receive the combined treatment of weekly 2-hour group stabilization and skill training sessions over 20 weeks plus their usual individual outpatient therapy, or to continue with individual treatment alone. The group sessions are based on a manual developed by a specialized trauma clinic. The study compares these two approaches to assess their impact on recovery. During the study, participants complete questionnaires measuring recovery progress at 4 weeks, 6 months, and 12 months after the group treatment ends. Additional assessments include social and work adjustment, trauma symptoms, well-being, and posttraumatic thoughts. Researchers also examine inflammation markers in blood samples before and after the intervention. The entire study spans several months with ongoing monitoring to understand treatment effects and safety.

CONDITIONS

Brief Title

Group-based Stabilization and Skill Training for Patients With Lasting Posttraumatic Reactions in Mental Health Care

Who Can Participate

Age: 18Years - 75Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Receiving treatment in ordinary out-patient clinics
  • Having been exposed to or witnessing traumatic event(s) defined as one or several extremely threatening or horrific events likely to cause overwhelming distress
  • Presenting with posttraumatic reactions such as hyperarousal, avoidance, intrusions, emotional dysregulation or interpersonal difficulties
  • Symptom duration for a minimum of six months
  • Understand and speak Norwegian sufficiently to participate in group stabilization and skill-training sessions
Not Eligible

You will not qualify if you...

  • Active psychotic symptoms
  • Substance or drug addiction or abuse
  • High suicidal risk as assessed by individual therapist
  • Previous participation in the course

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Outpatient Treatment

Duration - Ongoing during the trial

Participants receive individual treatment as usual in outpatient clinics.

Regular outpatient visits as per usual care

Group-based Stabilization and Skill Training

Duration - 20 weeks

Participants attend weekly 2-hour group sessions for stabilization and skill training in addition to their individual treatment.

Weekly visits for 20 weeks

Follow-up Assessments

Duration - Up to 12 months after group treatment ends

Participants complete questionnaires and assessments to monitor recovery and well-being after completing group treatment.

Assessments at 4 weeks, 6 months, and 12 months post-treatment

Trial Site Locations

Total: 1 location

1

Department of Tiller DPS, St. Olavs Hospital University Hospital in Trondheim

Trondheim, Norway

Actively Recruiting

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Research Team

K

Katrine Høyer Holgersen, PhD

H

Heidi Brattland, PhD

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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Frequently Asked Questions

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Published Research Related To This Trial

A combined individual and group-based stabilization and skill training intervention versus treatment as usual for patients with long lasting posttraumatic reactions receiving outpatient treatment in specialized mental health care - a study protocol for a randomized controlled trial.

K H Holgersen, I Brønstad, M Jensen...

https://pubmed.ncbi.nlm.nih.gov/32460840