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High-definition Transcranial Direct Current Stimulation (HD-tDCS) Verbal Learning

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01733576
First Posted: November 27, 2012
Last Update Posted: July 23, 2015
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Melissa Pigot, The University of New South Wales
November 26, 2012
November 27, 2012
July 23, 2015
Not Provided
March 2014   (Final data collection date for primary outcome measure)
Ray Auditory Verbal Learning Test (RAVLT)
Same as current
Complete list of historical versions of study NCT01733576 on ClinicalTrials.gov Archive Site
Not Provided
Not Provided
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High-definition Transcranial Direct Current Stimulation (HD-tDCS) Verbal Learning
Enhancing Verbal Learning and Memory Using High-Definition Transcranial Direct Current Stimulation (HD-tDCS)
This project will use a new form of non-invasive brain stimulation called high-definition transcranial direct current stimulation (HD-tDCS) to facilitate verbal learning. This form of stimulation is similar to transcranial direct current stimulation (tDCS) but allows for more spatially focused stimulation. We hypothesise that HD-tDCS when applied to regions of the brain important for learning and memory will improve verbal learning and memory compared to sham HD-tDCS.
Not Provided
Interventional
Early Phase 1
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Single (Participant)
Primary Purpose: Basic Science
Verbal Learning and Memory
Device: HD-tDCS
  • Sham Comparator: Sham HD-tDCS
    Intervention: Device: HD-tDCS
  • Active Comparator: Active HD-tDCS 1
    Intervention: Device: HD-tDCS
  • Active Comparator: Active HD-tDCS 2
    Intervention: Device: HD-tDCS
  • Active Comparator: Active HD-tDCS 3
    Intervention: Device: HD-tDCS
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
16
Not Provided
March 2014   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Ages 18 - 40 years
  • Right-handed

Exclusion Criteria:

  • concurrent medication likely to affect mental performance
  • current history of drug or alcohol abuse or dependence
  • any psychiatric or neurological disorder, recent head injury, or history of seizure or stroke.
Sexes Eligible for Study: All
18 Years to 40 Years   (Adult)
Yes
Contact information is only displayed when the study is recruiting subjects
Australia
 
 
NCT01733576
CB64
No
Not Provided
Not Provided
Melissa Pigot, The University of New South Wales
The University of New South Wales
Not Provided
Not Provided
The University of New South Wales
July 2015

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP