Chronic Insomnia Disorder
Conditions
Interventions
Control group:Sleep Restriction Therapy(SRT)
Experimental group:Sleep Restriction Therapy Integrated with Motivational Interviewing(SRT+MI)
Sponsors
The First Affiliated Hospital of Dalian Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Meets the diagnostic criteria for Insomnia Disorder according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5); 2. Scores > 10 on the Insomnia Severity Index (ISI); 3. Reports an average sleep efficiency of < 85% based on a one-week sleep diary; 4. Aged 18 years or older; 5. Able to participate regularly.
Exclusion criteria
Exclusion criteria: 1. Presence of other sleep disorders (e.g., sleep apnea, restless legs syndrome); 2. Dementia or significant cognitive impairment; 3. Epilepsy, bipolar disorder, or schizophrenia; 4. Severe physical illness or planned major surgery in the near future; 5. Suicidal ideation within the past two months; 6. Engaged in night-shift, early-morning shift, or rotating shift work; 7. Planning for pregnancy, currently pregnant, or lactating; 8. Currently receiving psychotherapy specifically for insomnia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Insomnia Severity Index; | — |
Secondary
| Measure | Time frame |
|---|---|
| Sleep Quality Index;Change Motivation Index;Daytime Sleepiness;Dysfunctional Beliefs and Attitudes about Sleep Index(DBAS);Pre-sleep Cognitive and Somatic Arousal Index;Sleep Effort Index;Depression Symptom Severity Index;Anxiety Symptom Severity Index;Sleep Diary–Derived Sleep Parameters;Therapists’ information;Adverse Events;Working Alliance Inventory;Motivational Interviewing Treatment Integrity;Treatment Adherence;Quality-adjusted Life Years (QALYs);Client Language Coding;Medication Use;Sleep Restriction Therapy (SRT) Treatment Fidelity Assessment; | — |
Countries
China
Contacts
Public ContactYi Chang
The First Affiliated Hospital of Dalian Medical University
Outcome results
None listed