The influences of active and passive activation on cerebral blood flow and motor performances during finger motions

The influences of active and passive activation on cerebral blood flow and motor performances during finger motions - The influences of active and passive activation on cerebral blood flow and motor performances during finger motions

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000020405

Enrollment

Registered

2016-01-05

Start date

2016-01-05

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 adult

Interventions

Visit1:Motor task, Control(rest

2 minutes), Motor task interval(at least a day) Visit2: Motor task, Simple hand grasping exercise(2 minutes), Motor task interval(at least a day) Visit3: Motor task, Transcranial direct current s

2 minutes), Motor task interval(at least a day) Visit2: Motor task, Transcranial direct current stimulation(15 minutes), Motor task interval(at least five days) Visit3: Motor task, Simple hand gra

2 minutes), Motor task interval (at least a day) Visit3:Motor task, Transcranial direct current stimulation(15 minutes), Motor task Visit1: Motor task, Simple hand grasping exercise(2 minutes), Moto

2 minutes), Motor task Visit1: Motor task, Transcranial direct current stimulation(15 minutes), Motor task interval (at least five days) Visit2: Motor task, Control(rest

2 minutes), Motor task interval (at least a day) Visit3: Motor task, Simple hand grasping exercise(2 minutes), Motor task Visit1: Motor task, Transcranial direct current stimulation(15 minutes), Mot

2 minutes), Motor task

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The dominant hand is right-handed. Who consent is obtained in writing with respect to the participation of research.

Exclusion criteria

Exclusion criteria: There is a history of neurological disorders, psychiatric disorders. There is a history or current medical history of impaired cognitive function. There is musculoskeletal disorders of the hand finger.

Design outcomes

Primary

Measure	Time frame
Concentration of oxyhemoglobin during motor task	—

Secondary

Measure	Time frame
Motor peformances(the number of motor task, the successful number of motor task, error ration of motor task, smoothness of hand during motor task)	—

Countries

Japan

Contacts

Public ContactYusuke Onishi

Hiroshima University Graduate School of Biomedical & Health Sciences Analysis & Control of Upper Extremity Function

m145422@hiroshima-u.ac.jp082-257-5457

Outcome results

None listed

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