Study 2: Learning New Words From Overhearing in Children With Autism Spectrum Disorder (ASD)
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 342
- 试验地点
- 3
- 主要终点
- Proportion of Time During Which Children's Eye Gaze is Directed Toward the Target Object
研究概览
简要总结
The goal of this research is to explore abilities to learn word meanings from overheard conversations in children with ASD (and, as a control, typically developing children).
Specific Aim 2 (Experiment 2): Determine whether children with ASD can learn from addressed and overheard teaching via videoconferencing. The investigators will use a similar procedure to Study 1, except that both overheard and directed teaching will take place on video.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Crossover
- 主要目的
- Basic Science
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Months 至 71 Months(Child)
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •children with or without a diagnosis of ASD between 18 to 71 months of age
排除标准
- •native language is not English born premature (< 36 weeks) has uncorrected hearing or vision impairments has developmental disorders or medical conditions other than ASD that affect language or cognition (excepting psychiatric conditions often comorbid with ASD such as ADHD) has a history of photosensitive epileptic seizures
结局指标
主要结局
Proportion of Time During Which Children's Eye Gaze is Directed Toward the Target Object
时间窗: 5 minutes after viewing interaction
Children's eye gaze is recorded as they look at images. The proportion of time during which gaze is directed to an image of the targeted word is the dependent measure.
次要结局
未报告次要终点
