Adding Group-Based Stabilization and Skill Training to Individual Outpatient Treatment for Adults with Long-Lasting Post-Traumatic Reactions in Mental Health Care
Led by St. Olavs Hospital · Updated on 2026-04-30
160
Participants Needed
1
Research Sites
78 weeks
Total Duration
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
Research Team
K
Katrine Høyer Holgersen, PhD
H
Heidi Brattland, PhD
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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
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
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
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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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.