Skip to content

Exploring the impact of iTBS on working memory and attention through regulation of the dorsolateral prefrontal cortex: based on EEG study

Exploring the impact of iTBS on working memory and attention through regulation of the dorsolateral prefrontal cortex: based on EEG study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500098596
Enrollment
Unknown
Registered
2025-03-11
Start date
2024-04-20
Completion date
Unknown
Last updated
2025-03-17

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

Conditions

None

Interventions

Left dorsolateral prefrontal group:The iTBS mode consisted of three 50 Hz pulses, repeated at 5 Hz. A 2 s TBS sequence was repeated every 10 s for a total of 192 s (600 pulses in total). The iTBS prot
Right dorsolateral prefrontal group:The iTBS mode consisted of three 50 Hz pulses, repeated at 5 Hz. A 2 s TBS sequence was repeated every 10 s for a total of 192 s (600 pulses in total). The iTBS pro
Bilateral dorsolateral prefrontal group:The iTBS mode consisted of three 50 Hz pulses, repeated at 5 Hz. A 2 s TBS sequence was repeated every 10 s for a total of 192 s (600 pulses in total). The iTBS
Sham stimulation group:In the sham stimulation, the coil was placed perpendicular to the scalp, ensuring no magnetic field passed through the scalp.

Sponsors

Guangdong Provincial People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 28 Years

Inclusion criteria

Inclusion criteria: 1) Age range: 18-28 years old; 2) Assessed as right-handed in the Edinburgh Handedness Scale; 3) No history of neurological disease, including no head or hand injuries; 4) Patients voluntarily participated in this study and signed written informed consent.

Exclusion criteria

Exclusion criteria: 1) Using anti-epileptic drugs; 2) Having implanted devices or metals that are affected by the magnetic field generated by transcranial magnetic stimulation 3) Having any history of disease that may affect compliance with the protocol (such as severe mental disorders, cognitive dysfunction, drug abuse or addiction, etc.); 4) Pregnant or lactating women, or those with fertility who are unwilling/unable to take effective contraceptive measures; 5) Patients who are judged by the researchers to be unsuitable to participate in this study.

Design outcomes

Primary

MeasureTime frame
React Time;Function connectivity;Time-frequency analysis;Event-related potentials;

Countries

China

Contacts

Public ContactXu Guangqing

Guangdong Provincial People's Hospital

guangqingx@163.com+86 189 8899 1969

Outcome results

None listed

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