Changes in functional connectivity of adult insula after sleep deprivation observed by resting-state fMRI

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100053881

Enrollment

Unknown

Registered

2021-12-02

Start date

2021-12-01

Completion date

Unknown

Last updated

2022-10-31

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

Conditions

Sleep Deprivation

Interventions

group1:phase I: normal sleep

phase II: sleep deprivation

group2:phase I: sleep deprivation

phase II:normal sleep

Eligibility

Sex/Gender

All

Age

25 Years to 35 Years

Inclusion criteria

Inclusion criteria: 1. Right-handed; 2. Aged 25-35 years; 3. Normal vision or corrected vision; 4. Good sleep habits, normal circadian rhythm, Pittsburgh sleep quality index (PSQI), score <5 points.

Exclusion criteria

Exclusion criteria: 1. There is a recent history of acute infection or infection symptoms; 2. Have a serious medical history such as heart disease and nervous system disease; 3. History of alcohol or drug abuse; 4. There is a history of mental illness, metal implants in the body, etc.

Design outcomes

Primary

Measure	Time frame
MRI signal;	—

Secondary

Measure	Time frame
Pittsburgh Sleep Quality Index;	—

Countries

China

Contacts

Public ContactSun Tao

suntao_nxmu@163.com+86 951 6980183

Outcome results

None listed

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