Effects of low-frequency weak electrical brain stimulation on motor skill improvement and brain activity

Effects of low-frequency transcranial alternating current stimulation on motor learning and brain activity - Effects of low-frequency tACS on motor learning and brain activity

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000061736

Enrollment

Registered

2026-06-01

Start date

2026-07-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Healthy adults

Interventions

M1-tACS group Cerebellum-tACS group Motor-related areas-tACS group DLPFC-tACS group sham group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adults, primarily undergraduate and graduate students at our university, who voluntarily expressed their willingness to participate after receiving an explanation of the study from the principal investigator.

Exclusion criteria

Exclusion criteria: Individuals with neurological or psychiatric disorders Individuals with metal implants or electronic devices such as pacemakers in the body Individuals taking neuroactive medications Individuals with claustrophobia related to fMRI measurements Pregnant individuals

Design outcomes

Primary

Measure	Time frame
Finger dexterity task performance, reaction task performance, fMRI data, EEG data, and motor evoked potential (MEP) data before and after brain stimulation.	—

Countries

Japan

Contacts

Public ContactShota Miyaguchi

Niigata university of health and welfare Department of Physical Therapy

miyaguchi@nuhw.ac.jp025-257-4695

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026