Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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ACTIVE_NOT_RECRUITING
NA
16 participants
INTERVENTIONAL
2010-11-09
2026-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
BASIC_SCIENCE
SINGLE
Study Groups
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sham tDCS
tDCS delivered for only 30 sec to replicate tingling sensation and blind subject
sham transcranial direct current stimulation
transcranial direct current stimulation applied at 2 mA over the right parietal region for 30 sec
cathodal tDCS
cathodal tDCS, 2 milliamps (mA), delivered to right parietal region
transcranial direct current stimulation
transcranial direct current stimulation applied at 2 mA over the right parietal region for 20 min
Interventions
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transcranial direct current stimulation
transcranial direct current stimulation applied at 2 mA over the right parietal region for 20 min
sham transcranial direct current stimulation
transcranial direct current stimulation applied at 2 mA over the right parietal region for 30 sec
Eligibility Criteria
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Inclusion Criteria
* Mini-Mental State Examination (MMSE) score of 26
* Normal episodic memory (i.e., CERAD word List Recall \> 5)
* Informed consent; 5) age of 20-30
Exclusion Criteria
* Other neurological or systemic disorder which can cause dementia or cognitive dysfunction
* Prior history of a major psychiatric disorder
* History of definite stroke
* Focal lesion on MRI exam
* Use of anxiolytic, antidepressant, neuroleptic, or sedative medication
* Predominately left-handed
* Has MRI contraindication such as pacemaker, implanted pumps, shrapnel, etc. (full MRI screening form will be filled out).
20 Years
30 Years
ALL
Yes
Sponsors
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National Institute on Aging (NIA)
NIH
Johns Hopkins University
OTHER
Responsible Party
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Principal Investigators
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John Desmond
Role: PRINCIPAL_INVESTIGATOR
Johns Hopkins University
Other Identifiers
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NA_00045404
Identifier Type: -
Identifier Source: org_study_id
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