Category Acquisition MRI study

Longitudinal MRI study on acquisition of novel categories - Category Acquisition

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000040540

Enrollment

Registered

2020-05-27

Start date

2023-08-01

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

Adult

Interventions

Learning a foreign language Learning a foreign language

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Their mother language should be Japanese.

Exclusion criteria

Exclusion criteria: Psychiatric disorders including drug dependence Serious medical illness

Design outcomes

Primary

Measure	Time frame
Relationship among task fMRI, structural MRI, diffusion MRI, quantitative MRI, MRS, and behavioral scores (visual cognition, learning, and memory)	—

Secondary

Measure	Time frame
Relationship between personality and MRI signals	—

Countries

Japan

Contacts

Public ContactDaisuke Matsuyoshi

National Institutes for Quantum Science and Technology Institute of Quantum Medical Science

matsuyoshi.daisuke@qst.go.jp043-206-3249

Outcome results

None listed

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