Insomnia Disorder
Conditions
Interventions
Objective Normal Sleep duration Insomnia Phenotype Control Group:None
Objective Short Sleep duration Insomnia Phenotype Intervention Group:15 days of 20-minute-a-day training on all control functions through a computerised cognitive training programme
Objective Short Sleep duration Insomnia Phenotype Control Group:None
Objective Normal Sleep duration Insomnia Phenotype Intervention Group:15 days of 20-minute-a-day training on all control functions through a computerised cognitive training programme
Sponsors
Department of Psychology, Southwest University
Eligibility
Sex/Gender
All
Age
18 Years to 50 Years
Inclusion criteria
Inclusion criteria: 1. age 18-50 years; 2. PSQI score > 7 and ISI > 11; 3. meeting criteria for insomnia after a structured DSM-5 interview; 4. no neurological or psychiatric disorders; 5. no other sleep disorders (e.g., sleep-related movement disorders, hypersomnia, or sleep abnormalities) as assessed clinically and by polysomnography.
Exclusion criteria
Exclusion criteria: 1. metal implants in the body (e.g., pacemakers, stents, inner ear hearing aids, or other metal objects); 2. a history of seizures; 3. pregnancy or breastfeeding or menstruation or women taking hormones; 4. structural brain damage detected by cranial MRI scan; 5. inability to fulfil the two-week washout period prior to the start of the study for various reasons; 6. There are other situations where the task cannot be completed.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sleep quality;Inhibitory control;Functional connectivity density;Severity of insomnia; | — |
Secondary
| Measure | Time frame |
|---|---|
| Objective sleep duration; | — |
Countries
China
Contacts
Public ContactXu Lei
Department of Psychology, Southwest University
Outcome results
None listed