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NCT number NCT03304262
Study type Interventional
Source University of New Mexico
Contact Ashley Wegele, B.S.
Phone 5052720472
Email awegele@salud.unm.edu
Status Recruiting
Phase N/A
Start date July 18, 2017
Completion date March 31, 2018

Clinical Trial Summary

The overall objective is to validate the methodology of a metaplasticity experimental design by assessing change in motor excitability after administration of priming transcranial direct current stimulation (tDCS) followed by repetitive transcranial magnetic stimulation (rTMS) in healthy human participants.


Clinical Trial Description

The overall objective is to validate the methodology of a metaplasticity experimental design by assessing change in motor excitability after administration of priming transcranial direct current stimulation (tDCS) followed by repetitive transcranial magnetic stimulation (rTMS) in healthy human participants. Our primary objective is to compare pre- and post-measures of cortical excitability before priming tDCS (anodal, cathodal or sham) [M1], directly after priming tDCS [M2], directly after inhibitory rTMS [M3], and 10 minutes after inhibitory rTMS [M4]. Our secondary objective is to evaluate the sensitivity of motor excitability outcome measures response to the noninvasive neurostimulation (e.g. rTMS and tDCS). We also aim to compare pre- and post- measures of cortical excitability after inhibitory and excitatory priming of the motor cortex, and to evaluate the sensitivity of motor outcome measures to changes in cortical plasticity.


Study Design


Related Conditions & MeSH terms


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