Status:

COMPLETED

Transcranial Direct Current Stimulation Investigations of Language Processing in Aphasia

Lead Sponsor:

University of Pennsylvania

Conditions:

Aphasia

Eligibility:

All Genders

18-90 years

Phase:

NA

Brief Summary

This study proposes to use transcranial direct current stimulation (tDCS) in patients with chronic strokes and aphasia in order to characterize and enhance the mechanisms of language recovery followin...

Detailed Description

Transcranial Direct Current Stimulation (tDCS) uses a small (typically 1-2 mA) electrical current which is passed through the scalp and is delivered for up to 20 minutes. Due to the safety and tolerab...

Eligibility Criteria

Inclusion

  • 1\. Presence of aphasia attributable to one or more unilateral left hemispheric stroke(s)
  • 2\. The most recent stroke must have occurred 6 months prior to inclusion in the study
  • 3\. Must speak English as a native language
  • 4\. Must be able to understand the nature of the study, and give informed consent

Exclusion

  • 1\. Subjects with bilateral strokes.
  • 2\. History of neurologic illness(es) other than stroke
  • 3\. Current unstable medical illness(es)
  • 4\. Epilepsy or Seizure(s) within the last six months
  • 5\. Subjects with metallic objects in the face or head other than dental apparatus such as braces, fillings, and implants.
  • 6\. Subjects with Pacemakers or ICDs
  • 7\. Diagnosed psychiatric disorders
  • 8\. Pregnancy
  • 9\. Current alcohol or drug abuse

Key Trial Info

Start Date :

July 1 2010

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

June 1 2015

Estimated Enrollment :

25 Patients enrolled

Trial Details

Trial ID

NCT04041986

Start Date

July 1 2010

End Date

June 1 2015

Last Update

August 1 2019

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