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Closed-loop neurofeedback of electroencephalographic motor cortical activity for Parkinson's disease: a phase I trial

Closed-loop neurofeedback of electroencephalographic motor cortical activity for Parkinson's disease: a phase I trial

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1032250612
Enrollment
15
Registered
2026-01-05
Start date
2026-01-05
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

Parkinson's Disease Parkinson's Disease

Interventions

Real-time feedback of electroencephalogram
Neurofeedback

Sponsors

Ushiba Junichi
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients aged 20 years or older with Parkinson's disease who are receiving medical care at Keio University Hospital, who meet all of the inclusion criteria listed below and none of the exclusion criteria. Patients who meet the criteria for probable or definite Parkinson's disease according to the Movement Disorder Society (MDS) diagnostic criteria. Patients who are 20 years of age or older at the time of obtaining informed consent. Patients who are able to provide written informed consent for participation in this study. Patients without cognitive impairment, defined as a Mini-Mental State Examination score of 24 or higher.

Exclusion criteria

Exclusion criteria: Patients with evident cognitive impairment who have difficulty providing informed consent. Patients with an implanted deep brain stimulation device.

Design outcomes

Primary

MeasureTime frame
Completion rate of the study intervention Incidence of adverse events

Secondary

MeasureTime frame
Change in the MDS-UPDRS Part III (motor examination) score before and after the intervention. Change in the MDS-UPDRS Parts I and II (non-motor experiences of daily living and motor experiences of daily living) scores. Behavioral characteristics in the finger-tapping task and spiral drawing task (e.g., speed, accuracy, trajectory length).

Contacts

Public ContactMorinobu Seki

Department of Neurology, Keio University School of Medicine

sekimori@keio.jp+81-3-5363-3788

Outcome results

None listed

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