Effects of high-definition transcranial direct current electrical stimulation of primary somatosensory cortex on motor learning and short latency afferent inhibition.

Effects of high-definition transcranial direct current electrical stimulation of primary somatosensory cortex on motor learning and short latency afferent inhibition. - Effects of high-definition transcranial direct current electrical stimulation of primary somatosensory cortex on motor learning and short latency afferent inhibition.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000057546

Enrollment

Registered

2025-04-07

Start date

2025-04-17

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 persons

Interventions

High-definition transcranial direct current electrical stimulation of primary somatosensory cortex (15 min) Sham stimulation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: healthy persons at aged 18-50 y.o.

Exclusion criteria

Exclusion criteria: Left-handed, those who have heart disease, epileptic seizures, or neurological disorders, and those who are taking medication or have metal in their body.

Design outcomes

Primary

Measure	Time frame
Change in degree of inhibition in short latency afferent inhibition (from pre-intervention to immediate post-intervention and 20 minutes post-intervention)	—

Secondary

Measure	Time frame
Changes in motor function with isometric abduction of the index finger using a visual tracking task	—

Countries

Japan

Contacts

Public ContactTaiga Saito

Graduate School, Niigata University of Health and Welfare Institute for Human Movement and Medical Sciences

hpm24011@nuhw.ac.jp025-257-4455

Outcome results

None listed

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