BDNF and Motor Learning
Public ClinicalTrials.gov record NCT02074696. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
The Effect of BDNF on Motor Learning
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of the study is to assess the status of brain-derived neurotrophic factor brain (BDNF) and how the brain behaves in response to skill acquisition. Specifically we will investigate the relationship of the status of BDNF with cortical excitability changes and learning that occur during a motor training paradigm. We aim to 1) determine cortical excitability changes by using transcranial magnetic stimulation (TMS) before and after training; 2) to determine finger tracking accuracy before and after training; and 3) determine the presence of BDNF polymorphism in each participant. We are testing healthy adults in this study, and eventually would like to apply to persons who have neurologic disorders such as stroke or dystonia. By applying a magnetic field to the outside of the head, electrical currents are produced within the brain that can stimulate brain tissue. Using TMS, the brain can be studied to gain a greater understanding of the mechanisms associated with cortical excitability in healthy and patient populations. There is limited knowledge of what influence genetic biomarkers such as BDNF have on cortical excitability changes within the cortex following learning. Studies have indicated that people without this certain gene are less likely to show changes in brain excitability during TMS and during motor learning than people with this gene
Study identification
- NCT ID
- NCT02074696
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 31, 2014
- Primary completion
- Apr 30, 2014
- Completion
- Apr 30, 2014
- Last update posted
- May 11, 2017
2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Minnesota | Minneapolis | Minnesota | 55414 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02074696, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 11, 2017 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02074696 live on ClinicalTrials.gov.