To study the effects of the intensity of transcranial random noise stimulation on tactile discrimination performance and cortical excitability.

To study the effects of the intensity of transcranial random noise stimulation on tactile discrimination performance and cortical excitability. - To study the effects of the intensity of transcranial random noise stimulation on tactile discrimination performance and cortical excitability.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000058890

Enrollment

Registered

2025-08-26

Start date

2025-09-10

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

Transcranial random noise stimulation (stimulation intensity: 0.6 mA) Transcranial random noise stimulation (stimulation intensity: 1.3 mA) Sham stimulation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: healthy persons at aged 18-30 y.o.

Exclusion criteria

Exclusion criteria: Neurological and psychiatric disorders and history of such disorders

Design outcomes

Primary

Measure	Time frame
Changes in tactile grating orientation discrimination ability Changes in cortical excitability	—

Countries

Japan

Contacts

Public ContactKei Saito

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

kei-saito@nuhw.ac.jp0252501954

Outcome results

None listed

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