Neural Mechanisms Underlying UpperL imb Motor-Cognitive Dual-Task Interference

Neural Mechanisms Underlying Upper Limb Motor-Cognitive Dual-Task Interference - Neural Mechanisms Underlying Upper Limb Motor-Cognitive Dual-Task Interference

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000059064

Enrollment

Registered

2025-10-15

Start date

2025-10-15

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 elderly

Interventions

Brain activity during each condition

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Right-handed healthy adults 2. No history of psychiatric or neurological disorders 3. A person who signed a written informed consent

Exclusion criteria

Exclusion criteria: 1. Neurological findings that interfere with the performance of tasks 2. History of developmental disabilities or psychiatric disorders 3. MRI examinations are contraindicated for individuals with magnetic materials or implanted medical devices in their bodies, as well as those with claustrophobia.

Design outcomes

Primary

Measure	Time frame
1. Changes in regional brain activity and functional connectivity	—

Secondary

Measure	Time frame
1. Task performance on single motor tasks, single cognitive tasks, and dual tasks	—

Countries

Japan

Contacts

Public ContactDaisuke Sawamura

Faculty of Health Sciences, Hokkaido University Rehabilitation Science

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

Outcome results

None listed

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