Enhancing Cognitive Abilities With Comprehensive Training: A Large, Online, Randomized, Active-Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 11,470
- 试验地点
- 1
- 主要终点
- Aggregate Cognitive Performance
研究概览
简要总结
The purpose of this study is to measure the efficacy of an online cognitive training program against an active control condition in a large, randomized trial.
详细描述
The present study aims to evaluate a targeted, progressively challenging, online cognitive training program comprised of 49 distinct exercises targeting a variety of cognitive capacities. The cognitive training program will be compared to a plausibly beneficial active control condition in which participants completed online crossword puzzles.
The investigators hypothesize that the cognitive training will show greater transfer to a range of underlying cognitive abilities than the active control, as measured by a broad battery of neuropsychological assessments and participant-reported outcomes.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Engaged with the Lumosity program at least 3 days in the first week after sign-up
- •Access to an internet enabled computer to complete training
排除标准
- •Paying subscriber
研究组 & 干预措施
Cognitive Training
Lumosity cognitive training program.
干预措施: Lumosity Cognitive Training (Other)
Crossword Puzzles
Timed online crossword puzzles
干预措施: Crossword Puzzles (Other)
结局指标
主要结局
Aggregate Cognitive Performance
时间窗: Baseline to 10 weeks
Aggregate cognitive performance, as measured by Grand Index, on seven neuropsychological assessments (Forward Memory Span, Reverse Memory Span, Grammatical Reasoning, Progressive Matrices, Go/No-Go, Arithmetic Reasoning, Two-Target Search)
次要结局
- Participant-Reported Outcomes(Baseline to 10 weeks)
- Individual Neuropsychological Assessments composite(Baseline to 10 weeks)