Improving sleep in chronic insomnia patients through cognitive correction and behavior changes

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to validate the effects of cognitive correction and stimulus control on chronic insomnia patients. Cognitive correction focuses on identifying and changing erroneous beliefs about sleep, while stimulus control modifies behaviors associated with sleep to create a positive association with the bed. Participants will also receive education on sleep hygiene to further support their treatment. The study will assess the impact of these interventions on sleep quality and cognitive distortions related to insomnia.

Why it matters

Who can join: the full rules

Inclusion Criteria:

1. Meets the diagnostic criteria for insomnia disorder according to DSM-5;
2. PSQI total score \> 5;
3. Age ≥ 18 years, with at least a junior high school education;
4. Sleep cognitive distortions assessed using the DBAS-16;
5. "Maladaptive Sleep Behavior Questionnaire - 8 items" used to assess "maladaptive sleep behaviors";
6. Willing to participate in the study and sign an informed consent form.

Exclusion Criteria:

1. Presence of severe physical illness or serious mental disorders, or at risk for suicide;
2. Clinically diagnosed or suspected sleep-related breathing disorders, restless legs syndrome, and circadian rhythm sleep-wake disorders; shift workers;
3. Pregnant or lactating women;
4. Currently undergoing any form of psychological therapy.

Where it's running

• Xuanwu Hospital, Capital Medical University
  Beijing, China Recruiting

Study contacts

• Study coordinator: Hongxing Wang, MD & PhD
• Email: wanghongxing@xwh.ccmu.edu.cn
• Phone: +86 13911127385

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.