insomnia
Conditions
Interventions
LF Group:low-frequency tACS
HF Group:high-frequency tACS
Control Group:N/A
Sponsors
Hangzhou Seventh People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: SWS Electrophysiological Marker Screening Criteria 1. Presence of insomnia-related complaints, such as 'poor sleep,' 'difficulty falling asleep,' 'light sleep,' 'frequent dreams,' 'early awakening,' etc.; 2. Diagnosis includes 'non-organic sleep disorder' or 'non-organic insomnia'; 3. Age 18-60 years, no gender restriction. Electrophysiological Indicators Predicting Subjective Sleep Quality Model 1.Presence of insomnia complaints (difficulty falling asleep, sleep maintenance difficulties, early morning awakenings, etc.), occurring at least three times per week and persisting for at least three months. 2.Aged between 18 and 60 years; 3.Educational attainment of junior high school level or higher, capable of completing scale assessments; 4.Not currently taking psychiatric medications (including sedative-hypnotics and antidepressants) at enrollment, or having undergone a 2-week medication washout period.
Exclusion criteria
Exclusion criteria: SWS Electrophysiological Marker Screening 1. Secondary insomnia or comorbid insomnia caused by various major psychiatric disorders (schizophrenia, substance abuse, bipolar disorder, mental retardation, etc.); 2. Patients with other sleep disorders accompanied by severe sleep apnea, restless legs syndrome, parasomnias, etc.; 3. Poor quality EEG data from sleep monitoring (e.g., more than 2 consecutive hours of data missing during sleep). Electrophysiological Indicators Predicting Subjective Sleep Quality Model 1.Secondary insomnia or comorbid insomnia caused by psychiatric disorders (e.g., schizophrenia, substance abuse, bipolar disorder, intellectual disability, etc.); 2.Insomnia induced by psychoactive medications or organic diseases; 3.Patients with comorbid severe sleep apnea, restless legs syndrome, parasomnias, or other sleep disorders; 4.Pregnant or lactating women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| EEG data;Recognition rate of electrophysiological indicators; | — |
Countries
China
Contacts
Public ContactYou Xu
Hangzhou Seventh People's Hospital
Outcome results
None listed