Study on interlimb transfer and brain wave changes of motor skills by left- and right-handed

Study on interlimb transfer and brain wave changes of motor skills by left- and right-handed - Study on interlimb transfer and brain wave changes of motor skills by left- and right-handed

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000046524

Enrollment

Registered

2022-01-03

Start date

2021-12-30

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

none

Interventions

right-handed/ right hand training right-handed/ left hand training left-handed/ right hand training left-handed/ left hand training

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: healthy adults who gave full informed consent to the study and submitted a signed documen

Exclusion criteria

Exclusion criteria: 1) medical history of brain damage or mental diseases 2) medical history of epilepsy or had a history of anti-epileptic medication 3) motor dysfunction of upper limbs.

Design outcomes

Primary

Measure	Time frame
EEG data: 1)Connectivity between brain regions: phase gradient index (PSI) 2)Relationship between performance and frequency allocation	—

Secondary

Measure	Time frame
Effect of unilateral upper limb motor skill training on healthy subjects with different dominant hands on skill changes of ipsilateral and contralateral muscles(speed, accuracy rate)	—

Countries

Japan

Contacts

Public ContactRyoichi Nagatomi

Tohoku University Graduate School of Biomedical Engineering

nagatomi@med.tohoku.ac.jp022-717-8586

Outcome results

None listed

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