Clinical Trials Logo

Clinical Trial Summary

Insomnia and attention deficit hyperactivity disorder (ADHD) are highly comorbid conditions with an intricate, bidirectional relationship. In particular, insomnia and ADHD often co-occur, with 22.9-34.6% of adolescents with insomnia having clinically significant ADHD, and 22-33.5% of adolescents with ADHD experiencing comorbid insomnia symptoms. Insomnia is not only associated with increased ADHD severity, but also linked to an increased risk for other mental health problems and poorer treatment response in young people with ADHD. Behavioural sleep interventions have shown promise in improving sleep in young children with comorbid ADHD and insomnia. Nonetheless, when treating adolescent insomnia, especially those with ADHD, there is a need to consider the unique sleep and circadian features as well as psychosocial factors associated with not only ADHD but also adolescence, a challenging developmental stage. To date, there is a paucity of research to test the efficacy of cognitive behavioural therapy for insomnia (CBT-I) in adolescents with comorbid ADHD and insomnia. To address the limitations in the existing literature, this study aims to conduct a randomised controlled trial (RCT) to examine the effects of CBT-I relative to a usual care (UC) condition in adolescents with ADHD, on improving sleep and ADHD symptoms, and other clinical and daytime symptoms as well as overall functional improvement.


Clinical Trial Description

An assessor-blind, parallel-group, randomised controlled trial will be conducted in adolescents with comorbid ADHD and insomnia. Eligible participants will be randomised to either CBT-I + UC or UC condition. Assessments will be conducted at baseline (T1), one-week post-treatment (T4), and post-treatment 3-month (T5). In addition, participants in both conditions will complete the Insomnia Severity Index (ISI) at T2 (week 2) and T3 (week 4) during the intervention. A random sample of 15 participants per group will be assessed for sleep objectively using actigraphy for 7 consecutive days at baseline (T1) and one-week post-treatment (T4). Participants in the control group will be offered CBT-I after post-treatment 3-month follow-up. During the study period, all the participants will continue their regular clinical follow-ups with their attending psychiatrist for the prescription of psychotropic medication(s), if needed, for managing their ADHD and mental health condition. Prescription of any psychotropic medications of each participant during the trial will be reviewed and documented at baseline and at each follow-up. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06351930
Study type Interventional
Source The University of Hong Kong
Contact Shirley X Li, PhD, DClinPsy
Phone 852-39177035
Email shirley.li@hku.hk
Status Recruiting
Phase N/A
Start date January 1, 2023
Completion date December 31, 2025

See also
  Status Clinical Trial Phase
Completed NCT04512768 - Treating Comorbid Insomnia in Transdiagnostic Internet-Delivered Cognitive Behaviour Therapy N/A
Recruiting NCT05963542 - Efficacy of Online Acceptance and Commitment Therapy and Sound Therapy for Patients With Tinnitus and Insomnia N/A
Completed NCT06339853 - Study of Efficacy of Digital Cognitive Behavioral Therapy With Wearable Device for Insomnia N/A
Recruiting NCT04069247 - Effectiveness of eCBT-I on Improving Mental Health in Chinese Youths With Insomnia N/A
Completed NCT04493593 - Internet-delivered CBT-I (Space for Sleep): Pilot and Feasibility N/A
Recruiting NCT05956886 - Sleep Chatbot Intervention for Emerging Black/African American Adults N/A
Recruiting NCT06278077 - Neurexan - a Clinical Trial in Short-Term Insomnia Patients Phase 2
Completed NCT04661306 - The Better Sleep for Supporters With Insomnia Study N/A
Recruiting NCT06207279 - Preliminary Study on the Development and Reliability and Validity of Attention Rating Scale
Recruiting NCT06006299 - Investigating the Use of taVNS to Treat Insomnia in Individuals With Breast Cancer (taVNS-insomnia-BC) N/A
Completed NCT03683381 - App-based Intervention for Treating Insomnia Among Patients With Epilepsy N/A
Completed NCT04564807 - Testing an Online Insomnia Intervention N/A
Completed NCT03673397 - The Acute Effect of Aerobic Exercise on Sleep in Patients With Depression N/A
Completed NCT04035200 - Safety, Tolerability and Efficacy Study of V117957 in Subjects With Insomnia Associated With Alcohol Cessation Phase 2
Active, not recruiting NCT05027438 - Reducing Use of Sleep Medications Assisted by a Digital Insomnia Intervention N/A
Recruiting NCT06053840 - An Open-label Trial to Evaluate the Safety and Efficacy of Chloral Hydrate in Patients With Severe Insomnia Phase 4
Not yet recruiting NCT06348082 - Project Women's Insomnia Sleep Health Equity Study (WISHES) N/A
Not yet recruiting NCT06363799 - Osteopathic Protocol for Insomnia in College Students N/A
Not yet recruiting NCT06025968 - Digital Cognitive-behavioral Therapy for Insomnia for Patients With Multiple Sclerosis N/A
Not yet recruiting NCT05991492 - Improving Sleep With a Digital Cognitive Behavioral Therapy for Insomnia Application N/A