Behavioral Rehabilitation Through Image-Guided Home-based Training
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 100
- 试验地点
- 1
研究概览
简要总结
The BRIGHT (Behavioral Rehabilitation Through Image-Guided Home-based Training) study aims to evaluate the effectiveness of image-guided, home-based perceptual training at improving visual performance in individuals with visual field loss.
Using a prospective, crossover design, BRIGHT combines visual behavioral testing, neuroimaging, and a home-based intervention. It aims to 1) identify neural pathways that support training-induced visual plasticity; and 2) compare the efficacy of different types of visual training delivered in a home-based setting.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •At least 18 years of age.
- •Capable of providing informed consent and complying with study procedures.
- •Unilateral or bilateral focal brain damage causing visual field loss.
- •At least three months post-stroke or traumatic brain injury, or a stable brain tumor within the past year.
- •Eligible for MRI based on standard safety screening.
排除标准
- •Severe neurological or psychiatric conditions unrelated to the focal lesion that may interfere with study participation or data interpretation.
- •Current or recent (within the past 6 months) drug or alcohol abuse or addiction as defined by DSM-
- •Ocular disease or disorder.
研究组 & 干预措施
Perceptual learning-based training using high-level visual stimuli
A 3 week at-home online perceptual learning-based training using high-level visual stimuli.
干预措施: High-level perceptual learning-based training (Behavioral)
Perceptual learning-based training using low-level visual stimuli
A 3 week at-home online perceptual learning-based training using low-level visual stimuli.
干预措施: Low-level perceptual learning-based training (Behavioral)
研究者
Tong (Tina) Liu
Assistant Professor of Neurology
Georgetown University