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Study on the Effects and Mechanisms of Primary Motor Cortex M1 on Early Motor Memory Consolidation Based on cTBS and TMS-EEG

Study on the Effects and Mechanisms of Primary Motor Cortex M1 on Early Motor Memory Consolidation Based on cTBS and TMS-EEG

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600125843
Enrollment
Unknown
Registered
2026-06-01
Start date
2026-06-01
Completion date
Unknown
Last updated
2026-06-08

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

Conditions

Motor Memory Consolidation Deficits

Interventions

M1-cTBS group:Healthy subjects were randomly assigned to the M1-cTBS protocol. The coil was placed over the left M1 area, tangential to the scalp, with the handle pointing backward, at a 45-degree ang
stimulation intensity: 80% of the resting motor threshold.
M1-sham group:Healthy subjects were randomly assigned to the M1-sham protocol. During the sham stimulation, the coil was placed at a 90-degree angle to the scalp. The cTBS protocol was as follows: thr

Sponsors

Guangdong Provincial People’s Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 30 Years

Inclusion criteria

Inclusion criteria: 1. Aged between 18-30 years, regardless of gender; 2. Assessed as right-handed on the Edinburgh Handedness Inventory; 3. Have no knowledge of motor sequence learning tasks; 4. Clearly understand the purpose and procedures of this study, agree to cooperate with evaluation, treatment, and follow-up, and sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1. History of neurological disorders; 2. History of psychiatric disorders; 3. History of alcohol and drug abuse; 4. History of epileptic seizures; 5. Metal implants in the head, neck, or chest; 6. Other contraindications for TMS assessment and treatment; 7. Training as a professional typist or professional musician; 8. Diseases affecting task performance (such as rheumatoid arthritis).

Design outcomes

Primary

MeasureTime frame
Sequential reaction time task response time;

Secondary

MeasureTime frame
Accuracy of the serial reaction time task;TMS evoked potential;Functional connection;

Countries

China

Contacts

Public ContactXu Guangqing

Guangdong Provincial People’s Hospital

guangchingx@163.com+86 189 8899 1969

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026