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A Task-State fMRI–Guided Treatment Study of the Relationship between Hyperarousal Mechanisms and Emotion-Regulation Deficits in Insomnia Disorder

A Task-State fMRI–Guided Treatment Study of the Relationship between Hyperarousal Mechanisms and Emotion-Regulation Deficits in Insomnia Disorder

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500107633
Enrollment
Unknown
Registered
2025-08-15
Start date
2025-08-16
Completion date
Unknown
Last updated
2025-08-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Insomnia disorder

Interventions

Healthy Control group:None
Experimental group 1:Bilateral rTMS intervention
Experimental group 2:Right DLPFC low-frequency rTMS treatment group
Experimental group 3:Left DLPFC high-frequency rTMS treatment group

Sponsors

AnKang Hospital of traditional chinese medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients with insomnia need to meet: DSM-5 diagnostic criteria for insomnia disorder; PSQI>5; age 18-65 years; Right-handed. Healthy controls need to be met: Good sleep quality in the past 3 months; PSQI<=5; age 18-65 years; Right-handed.

Exclusion criteria

Exclusion criteria: 1. Patients with insomnia do not meet the diagnostic criteria for insomnia disorder; 2. Presence of any contraindications to rTMS (e.g., history of seizures, intracranial implants); 3. Other types of sleep disorders, such as narcolepsy, parasomnia, or sleep-related movement disorders; 4. History of brain surgery or traumatic brain injury; 5. Suffering from mental or neurological diseases; 6. Being pregnant; 7. Contraindications to magnetic resonance.

Design outcomes

Primary

MeasureTime frame
Improvements in insomnia, depressive, and anxiety symptoms of insomnia patients;Alterations in neural circuits under task-state conditions in insomnia patients;

Secondary

MeasureTime frame
Degree of reduced activation in the sensory cortex of insomnia patients during the resting state;Changes in the level of arousal in patients with insomnia;

Countries

China

Contacts

Public ContactWei Chen

AnKang Hospital of traditional chinese medicine

17742994@qq.com+86 915 818 3627

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026