Effects of transcranial direct current stimulation and transcranial random noise stimulation on the inhibition of visual cross-modal distractors

Effects of transcranial direct current stimulation and transcranial random noise stimulation on the inhibition of visual cross-modal distractors - Effects of tDCS and tRNS on the inhibition of visual cross-modal distractors

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049102

Enrollment

Registered

2022-11-01

Start date

2022-10-31

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

All subjects will perform an auditory working memory task in three conditions: 1) prefrontal tDCS condition, 2) prefrontal tRNS+DC-offset condition, and 3) Sham condition as a placebo control in which

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inclusion criteria were 1) age range 18-30 years, 2) over 70 points on the Edinburgh Handedness Questionnaire Inventory (Oldfield, 1971) and 3) no experience conducting auditory working memory tasks with visual cross-modal distractors.

Exclusion criteria

Exclusion criteria: Exclusion criteria were 1) the history of neurological or psychiatric disorders and 2) functional limitations of both or either upper limb that influence the task performance.

Design outcomes

Primary

Measure	Time frame
Auditory working memory task Electroencephalogram (EEG)	—

Secondary

Measure	Time frame
Sensational Questionnaire Handedness Inventory	—

Countries

Japan

Contacts

Public ContactDaisuke Sawamura

Faculty of Health Sciences, Hokkaido University Department of Rehabilitation Sciences

D.sawamura@pop.med.hokudai.ac.jp0117063387

Outcome results

None listed

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