Cognitive Behavioral Therapy for Insomnia in Teens with ADHD

Efficacy of Cognitive Behaviour Therapy for Insomnia (CBT-I) in Adolescents With Attention Deficit Hyperactivity Disorder (ADHD): A Randomized Controlled Trial

Not applicable Interventional The University of Hong Kong · NCT06351930

This study is testing if cognitive behavioral therapy for insomnia can help teenagers with ADHD sleep better and improve their ADHD symptoms.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment84 (estimated)
Ages12 Years to 18 Years
SexAll
SponsorThe University of Hong Kong Academic / other
Locations2 sites (Hong Kong and 1 other locations)
Trial IDNCT06351930 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the effectiveness of cognitive behavioral therapy for insomnia (CBT-I) in adolescents aged 12-18 who have both ADHD and insomnia. Participants will be randomly assigned to receive either CBT-I combined with usual care or just usual care alone. The study will assess sleep quality and ADHD symptoms at multiple time points, including baseline, one week post-treatment, and three months after treatment. The trial aims to address the unique sleep challenges faced by adolescents with ADHD and insomnia, providing a tailored intervention to improve their overall mental health.

Who should consider this trial

Good fit: Ideal candidates are Cantonese-speaking adolescents aged 12-18 with a confirmed diagnosis of ADHD and insomnia.

Not a fit: Patients with current substance abuse issues or severe psychiatric disorders may not benefit from this study.

Why it matters

Potential benefit: If successful, this intervention could significantly improve sleep quality and ADHD symptoms in adolescents, leading to better mental health outcomes.

How similar studies have performed: Previous studies have shown promise for behavioral sleep interventions in children with ADHD, suggesting potential success for this approach in adolescents.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Cantonese-speaking adolescent aged 12-18 years old;
2. A diagnosis of ADHD as confirmed by the Diagnostic Interview Schedule for Children-version-IV (DISC-IV);
3. Having a DSM-5 diagnosis of insomnia disorder and with a score on Insomnia Severity Index (ISI) ≥ 9 (suggested cut-off for adolescents);
4. Written informed consent of participation into the study is given by the participant and his/her parent or guardian (for those aged under 18);
5. Being able to comply with the study protocol;
6. Those who are not on ADHD medication or have been stabilized on psychostimulant or nonstimulant ADHD medications (maintaining the optimal medication dosage for at least 6 months).

Exclusion Criteria:

1. A current diagnosis of substance abuse or dependence; a current or past history of manic or hypomanic episode, schizophrenia spectrum disorders, autism spectrum disorder, organic mental disorders, or intellectual disabilities;
2. Having a prominent medical condition known to interfere with sleep continuity and quality (e.g., severe eczema, gastro-oesophageal reflux disease);
3. Having a clinically diagnosed sleep disorder that may potentially contribute to a disruption in sleep continuity and quality, such as narcolepsy, sleep-disordered breathing, and restless leg syndrome;
4. Concurrent, regular use of psychotropic medications(s) known to affect sleep continuity and quality (e.g., hypnotics, steroids), except for the use of psychostimulant medication for ADHD;
5. Receiving ongoing psychological treatment for sleep problems;
6. With hearing or speech deficit;
7. In the opinion of the research clinician, having a clinically significant suicidality (e.g., with suicidal ideation with a plan or a suicide attempt in the recent one month), and/or endorsing "nearly everyday" for item 9 (suicidal thoughts) in the Patient Health Questionnaire - 9 (PHQ-9).

Where this trial is running

Hong Kong and 1 other locations

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 InsomniaADHDAdolescentsYouthCBT-I
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.