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Recruiting NCT06156306

NCT06156306 CBT-I Versus CBT-I+ACT for Youths With Insomnia and Anxiety

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Clinical Trial Summary
NCT ID NCT06156306
Status Recruiting
Phase
Sponsor Chinese University of Hong Kong
Condition Insomnia
Study Type INTERVENTIONAL
Enrollment 50 participants
Start Date 2023-12-15
Primary Completion 2025-12-15

Eligibility & Interventions

Sex All sexes
Min Age 15 Years
Max Age 24 Years
Study Type INTERVENTIONAL
Interventions
CBT-ICBT-I combined ACT

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 50 participants in total. It began in 2023-12-15 with a primary completion date of 2025-12-15.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

Insomnia in adolescents and youth is a long-standing public health concern due to its high prevalence and association with various physical and mental health problems. Insomnia and psychiatric disorders are highly comorbid and intercorrelated in adolescents. Among all mental disorders, anxiety has been shown to be have high comorbidity with insomnia, affecting approximately 30% of individuals. CBT for insomnia (CBT-I) has been shown to be effective in improving sleep complaints and short-term improvement in mood while previous systematic reviews of interventional studies have demonstrated the effectiveness of acceptance and commitment therapy (ACT) interventions in treating insomnia, both as a primary condition and with other physical and/or mental health comorbidities. This study aims to compare the effect of CBT-I and CBT-I combined ACT in improving anxiety symptoms in youth.

Eligibility Criteria

Inclusion Criteria: Youth who meet the following criteria would be eligible for taking part in this trial: i. Chinese youth aged 15-24 years old, ii. Presence of insomnia problems as defined by insomnia severity index (ISI) using cut-off of 9, which has been locally validated cut off for detecting clinical insomnia), iii. Presence of anxiety features as defined by General Anxiety Disorder-7 (GAD-7) using cut-off of 10 for detecting clinical anxiety, iv. Ability to listen, speak, and read Chinese and Cantonese, and v. Written informed consent of participation into the study is given by youth and his/her parent's if under 18 years old; In addition, individual assent will also be obtained for subjects under age 18 years old vi. Possession of smartphone Exclusion Criteria: A youth would be excluded from the study if meeting one or more of the following criteria: i. A clinical diagnosis of psychosis, schizophrenia, bipolar disorders, or intellectual disability ii. Having a diagnosed sleep disorder (e.g. delayed sleep phase and narcolepsy) that may potentially contribute to the disruption of sleep quantity and quality as determined by validated Diagnostic Interview for Sleep Patterns and Disorders (DISP) iii. Having a clinically significant suicidality (presence of suicidal ideation with a plan or an attempt) as assessed by The Structured Clinical Interview (SCID) iv. Currently receiving psychological treatment and/or pharmacological treatment for insomnia or anxiety disorder.

Contact & Investigator

Central Contact

Rachel Ngan Yin Chan, PhD

✉ rachel.chan@cuhk.edu.hk

📞 39710550

Principal Investigator

Rachel Ngan Yin Chan, PhD

PRINCIPAL INVESTIGATOR

Department of Psychiatry, the Chinese University of Hong Kong

Frequently Asked Questions

Who can join the NCT06156306 clinical trial?

This trial is open to participants of all sexes, aged 15 Years or older, up to 24 Years, studying Insomnia. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06156306 currently recruiting?

Yes, NCT06156306 is actively recruiting participants. Contact the research team at rachel.chan@cuhk.edu.hk for enrollment information.

Where is the NCT06156306 trial being conducted?

This trial is being conducted at Shatin, Hong Kong.

Who is sponsoring the NCT06156306 clinical trial?

NCT06156306 is sponsored by Chinese University of Hong Kong. The principal investigator is Rachel Ngan Yin Chan, PhD at Department of Psychiatry, the Chinese University of Hong Kong. The trial plans to enroll 50 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: July 2026  ·  Data Methodology