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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT01339585
Registration number
NCT01339585
Ethics application status
Date submitted
1/04/2011
Date registered
20/04/2011
Date last updated
12/08/2014
Titles & IDs
Public title
The Effect of Timing of Transcranial Direct Current Stimulation (tDCS) for Enhancing Learning During Cognitive Training
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Scientific title
The Effect of Timing of Transcranial Direct Current Stimulation (tDCS) for Enhancing Learning During Cognitive Training
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Secondary ID [1]
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HREC 11064
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Effects on Learning
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Condition category
Condition code
Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Treatment: Devices - Transcranial direct current stimulation (tDCS)
Experimental: Timing of tDCS -
Experimental: Alternative timing of tDCS -
Treatment: Devices: Transcranial direct current stimulation (tDCS)
Eldith Direct Current Stimulator (NeuroConn GmbH, Germany)
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Intervention code [1]
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Treatment: Devices
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Change in performance across each condition.
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Assessment method [1]
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D prime, number of correct responses, and number of errors.
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Timepoint [1]
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Over 2 days, with each condition conducted 1 month apart.
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Eligibility
Key inclusion criteria
* Participants will be healthy right-handed subjects aged 18 to 40 years.
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Minimum age
18
Years
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Maximum age
40
Years
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Sex
Both males and females
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Can healthy volunteers participate?
Yes
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Key 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.
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Study design
Purpose of the study
Other
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Allocation to intervention
Randomised controlled trial
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Blinded (masking used)
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Who is / are masked / blinded?
The people receiving the treatment/s
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Intervention assignment
Crossover
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Other design features
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Phase
NA
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
1/05/2011
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
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Sample size
Target
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Accrual to date
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Final
20
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Recruitment in Australia
Recruitment state(s)
NSW
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Recruitment hospital [1]
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School of Psychiatry - Sydney
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Recruitment postcode(s) [1]
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- Sydney
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Funding & Sponsors
Primary sponsor type
Other
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Name
The University of New South Wales
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Address
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Country
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Ethics approval
Ethics application status
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Summary
Brief summary
This project will investigate a novel strategy for enhancing cognitive training (CT). Specifically, the investigators aim to combine a non-invasive form of brain stimulation (tDCS) with CT. This study will examine the optimal time interval - whether tDCS should be administered either before or during CT.
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Trial website
https://clinicaltrials.gov/study/NCT01339585
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT01339585
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