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

Anxiety Clinical Trial

Official title: Effectiveness of CBT-I and CBT-I Combined ACT for Insomnia and Anxiety Symptoms in Youth: A Randomised Control Trial

Status Recruiting

Clinical Trial 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.

Clinical Trial Description

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. Moreover, approximately three-quarters of anxious youth also report sleep-related problems. Literature reviews have investigated the relationship and the shared underlying mechanisms between sleep and anxiety. Anxiety sensitivity and pre-sleep arousal have been found to play a critical role in difficulty initiating sleep, which is the most common insomnia symptoms in adolescent population, partially due their natural delay of circadian rhythm. The findings suggest shared neurological and cognitive features that may account for dysregulation of both sleep and affect. Management targeting both sleep and anxiety is recommended due to potentially higher treatment efficacy and cost-effectiveness.

Accumulating evidence supports the effectiveness of cognitive-behavioural therapy for insomnia (CBT-I) and acceptance and commitment therapy (ACT) for addressing sleep and mood problems in adolescents. However, Only a few studies have directly compared the effectiveness of CBT-I and ACT. Past studies have shown that both CBT-I and ACT were effective in treating insomnia in adults.

This current study aims to compare the effect of CBT-I and CBT-I combined ACT in improving anxiety symptoms in youth. The primary hypothesis is that subjects in CBT-I combined ACT will have fewer anxiety symptoms as compared to CBT-I at post-intervention and 3-month follow-up. ;

Related Conditions & MeSH terms

• Anxiety
• Anxiety Disorders
• Insomnia
• Sleep Initiation and Maintenance Disorders
• Youth

• NCT number: NCT06156306
• Study type: Interventional
• Source: Chinese University of Hong Kong
• Contact: Rachel Ngan Yin Chan, PhD
• Phone: 39710550
• Email: rachel.chan@cuhk.edu.hk
• Status: Recruiting
• Phase: N/A
• Start date: December 15, 2023
• Completion date: March 31, 2025