Investigation on neural mechanism underlying disambiguation of an ambiguous visual scene

Investigation on neural mechanism underlying disambiguation of an ambiguous visual scene - Neural mechanism underlying disambiguation of an ambiguous scene

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000023839

Enrollment

Registered

2016-08-30

Start date

2016-08-31

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

N.A. (healthy adults)

Interventions

Attaching EEG electrodes on the scalp of the participants non-invasively with gel and modulating neural activity using the transcranial electrical stimulation (tES).

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy volunteers. The informed consent before the experiment.

Exclusion criteria

Exclusion criteria: Metal inside their body which would interfere with the EEG recording (e.g. pacemaker). Taking medication. Receiving treatment at a hospital. Pregnant women. Students belong to the investigator's laboratory.

Design outcomes

Primary

Measure	Time frame
Neural activity recorded by EEG while an ambiguous visual image is perceptually disambiguated.	—

Countries

Japan

Contacts

Public ContactOsamu Araki

Tokyo University of Science Department of Applied Physics

brainics@rs.tus.ac.jp03-5876-1717

Outcome results

None listed

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