GEARS: Group Therapy for Emotion Regulation in Adults with ADHD
Official title: Group-based Emotion Regulation Skills Training for Adults With ADHD: GEARS, a Quantitative and Qualitative Investigation of Treatment Effects
Run by Karolinska Institutet · NCT07614867 · Data updated 2026-11-12
This trial tests the GEARS group therapy to see if it helps adults with ADHD manage their emotions better compared with a waitlist control.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 150 (estimated) |
| Sponsor | Karolinska Institutet Academic / other |
| Locations | 1 site (Stockholm) |
| Status | Recruiting |
| Started | August 1, 2026 |
| Main results expected | June 2029 |
| Study ends | June 2029 |
| Registry record updated | August 5, 2026 |
| Trial ID | NCT07614867 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (18+) diagnosed with ADHD who have notable emotion regulation difficulties and can participate in group therapy.
✕Probably not a fit
Individuals with intellectual disability, autism, substance abuse, severe mental illness, or those unable to commit to group sessions may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study uses a randomized controlled design to evaluate GEARS, a group-based therapy aimed at improving emotion regulation in adults with ADHD. The trial includes an RCT comparing GEARS to a passive waitlist control and a qualitative interview component to capture patient experiences. Approximately 150 adults with ADHD will be enrolled from psychiatric outpatient clinics in Stockholm, receiving GEARS in groups of about eight. Outcomes will be measured before, after treatment, and at six and 12 months follow-up, with a secondary qualitative study interviewing 15–20 participants. If GEARS proves effective, it could be adopted more broadly to improve daily functioning and quality of life in adults with ADHD.
Why it matters
Potential benefit: If successful, GEARS could improve emotional regulation and everyday functioning for adults with ADHD.
How similar studies have gone: Prior work on GEARS shows promise, but this is a rigorous randomized study with a qualitative component to confirm effectiveness and explore patient perspectives.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * being diagnosed with ADHD according to DSM criteria, * age 18 years or above, and * having identified problems with emotion regulation difficulties. Exclusion Criteria: * diagnosis of intellectual disability, * diagnosis of autism * substance abuse, * severe mental illness (e.g., severe depression, anorexia) or comorbidity requiring clinical priority, * difficulties allocating time to participate due to social, academic or occupational circumstances hindering engagement in treatment, * other ongoing psychotherapy, and * difficulties accepting the group setting.
Where it's running
-
Norra Stockholms Psykiatri
Stockholm, Sweden Recruiting
Study contacts
- Principal investigator: Elinor Eskilsson Strålin, PhD — Department of Clinical Neuroscience, Karolinska Institutet (KI)
- Study coordinator: Elinor Eskilsson Strålin, PhD
- Email: elinor.eskilsson.stralin@ki.se
- Phone: +46812349059
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
AI-assisted home-based mood diary for kids with ADHD
A home-based program uses an AI-assisted diary that turns daily mood entries into comic strips to see if it helps kids with ADHD improve emotion regulation.
-
Medication effects on eye movements and autonomic function in children and teens with ADHD
This study tests how ADHD medication influences eye movements and autonomic nervous system signals in kids and teens with ADHD.
-
Medication treatment for ADHD in children with epilepsy
This study tests whether a stimulant medicine (Jornay PM) helps ADHD symptoms in children who also have epilepsy.
-
Retail-grade weighted blanket for sleep in children with ADHD
This study tests whether using a retail-grade weighted blanket for 4 weeks helps children with ADHD sleep better.
-
MOCHA: Inpatient Mental Health Care for High-Risk Pregnancy
This study tests a collaborative mental health program for pregnant or recently postpartum patients hospitalized for medical problems to see if it can be delivered feasibly and acceptably.
-
ADRIS 2.1 driving simulator for adolescents with ADHD.
This project will test whether the ADRIS 2.1 driving simulator can measure and train driving-related skills in adolescents aged 13–18 with ADHD.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.