Testing how emotion regulation affects treatments for children with Oppositional Defiant Disorder

Emotion Regulation as a Moderator of Two Different Treatments for Children With Oppositional Defiant Disorder: A Randomized Clinical Trial

Not applicable Interventional University of Iceland · NCT06194994

This study is trying to see if matching treatments to how well children with Oppositional Defiant Disorder manage their emotions can help them feel better and behave better.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment196 (estimated)
Ages6 Years to 12 Years
SexAll
SponsorUniversity of Iceland Academic / other
Locations1 site (Reykjavik)
Trial IDNCT06194994 on ClinicalTrials.gov

What this trial studies

This randomized controlled trial aims to investigate the role of emotion regulation in enhancing treatment outcomes for children diagnosed with Oppositional Defiant Disorder (ODD). Participants will be categorized into high and low emotion dysregulation groups and then randomly assigned to either a behavioral parent training intervention or a child-directed treatment focusing on problem-solving and emotion regulation skills. The study will assess treatment effects at multiple time points, including pre-treatment, post-treatment, and follow-ups at 6 and 18 months. The goal is to determine if aligning treatment with a child's emotion regulation skills can improve overall treatment efficacy.

Who should consider this trial

Good fit: Ideal candidates for this study are children diagnosed with Oppositional Defiant Disorder who are Icelandic speaking.

Not a fit: Patients with an IQ below 70 may not benefit from this study due to exclusion criteria.

Why it matters

Potential benefit: If successful, this study could lead to more effective, tailored treatments for children with ODD, improving their emotional and behavioral outcomes.

How similar studies have performed: Previous studies have shown promise in using emotion regulation strategies in treating behavioral disorders, suggesting potential success for this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosed with Oppositional Defiant Disorder
* Icelandic speaking (child and parent/guardian)

Exclusion Criteria:

* IQ below 70 (full scale score)

Where this trial is running

Reykjavik

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Oppositional Defiant DisorderEmotion RegulationChild Psychopathology
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.