Visual Perceptual Learning for the Treatment of Visual Field Defect "VIVID"


Phase N/A Results N/A

Summary of Purpose

This study will test the hypothesis whether visual field defect caused by chronic stroke could be improved by visual perceptual learning. The secondary hypothesis is that improvement of visual field defect would be accompanied by connectivity changes in visual networks. In addition, investigators will evaluate whether improvement of visual field defect could achieve improvement of subjective visual function.

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Trial Milestones

The following dates are available for this trial. Trial information last updated on 21 January 2015.

1 Dec 2013 7 Oct 2013 1 Dec 2017 1 Dec 2017 1 Jan 2015 Unavailable
Start Date First Received 1st Completion Completion Verification Results

Trial Basics




Trial Design

  • Allocation: Randomized
  • Masking: Single Blind (Outcomes Assessor)
  • Purpose: Treatment
  • Endpoint: Efficacy Study
  • Intervention: Parallel Assignment


  • Dong-Wha Kang, MD, PhD