Effect of Feedback and Practice on Probabilistic Decision Making in Attention Deficit and Hyperactivity Disorder
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- probabilistic choice
研究概览
简要总结
The purpose of this study is to determine how feedback and practice affect decision making in adolescents with attention deficit and hyperactivity disorder.
Participants will have to choose between low and certain outcome and a higher but uncertain outcome, with or without serial feedback after each trial. Participants will perform the task twice to examine practice effects.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 13 Years 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- •Current major depression,
- •Psychosis,
- •Tourette syndrome
研究组 & 干预措施
adhd, feedback
subjects with ADHD, probabilistic choices with feedback
干预措施: probabilistic choice (Behavioral)
control, no feeback
subjects without ADHD, probabilistic choices without feedback
干预措施: probabilistic choice (Behavioral)
control, feedback
subjects without ADHD, probabilistic choices with feedback
干预措施: probabilistic choice (Behavioral)
ADHD, no feedback
subjects with ADHD, probabilistic choices without feedback
干预措施: probabilistic choice (Behavioral)
结局指标
主要结局
probabilistic choice
时间窗: 1 year
The number of risky outcomes a subject chose on a probabilistic choice paradigm
次要结局
未报告次要终点
研究者
Dr. Yehuda Pollak
clinical neuropsychologist
Shaare Zedek Medical Center