Masked Faces in Parkinson Disease: Mechanism and Treatment
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Christine Sapienza, Ph.D.
Professor and Chair, Department of Communication Sciences and Disorders, University of Florida
Principal Investigator - Dawn Bowers, Ph.D.
Professor and Area Head, Department of Clinical and Health Psychology, University of Florida
Principal Investigator - Hubert Fernandez, M.D.
Associate Professor and Director of Clinical Trials, Movement Disorder Program, Department of Neurology, University of Florida
Principal InvestigatorKOL profile → - Michael S. Okun, M.D.
Assistant Professor, Co-Director Movement Disorders Program, Medical Director, National Parkinson Foundation, Department of Neurology
Principal InvestigatorKOL profile →
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Cognitive Neuroscience Laboratory, L3-135, Mcknight Brain Institute, University of Florida
Gainesville, Florida, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 31 Dec 2004
- Primary completion
- 30 Nov 2009
- Completion
- 30 Nov 2009
- Last update posted
- 6 Apr 2012
- Registered enrollment
- 44
- Registry id
- NCT00350402
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.