The Effects of Storytelling With or Without Social Contextual Information Regarding Eye Gaze and Visual Attention in Children With Autistic Spectrum Disorder and Typical Development: A Randomized, Controlled Eye-tracking Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 52
- 试验地点
- 1
- 主要终点
- Eye gaze on the eye tracker
研究概览
简要总结
This study was to examine the effects of storytelling with or without contextual information on children with autism spectrum disorder (ASD) and typical development (TD).
详细描述
This was a 2 x 2 x 2 randomized controlled trial with 52 children (26 with ASD and 26 with TD) recruited in the community and randomized into four groups: 1) ASD Group 1 - storytelling with contextual information; 2) ASD Group 2 - storytelling without contextual information; 3) TD Group 1 - storytelling with contextual information; 4) TD Group 2 - storytelling without contextual information. All stories were photo-based and static in nature. The only difference between Group 1 and Group 2 was that the stories included and did not include social contextual information, respectively. Training was delivered in small groups, with eight sessions across four weeks, two sessions per week, and 30 minutes per session. Participants' total fixation duration (TFD), total visit duration (TVD), and total fixation count (TFC) on human faces from 20 photos and a video were recorded using the Tobii eye tracker.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 6 Years 至 12 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •for children with ASD:
- •children aged between 6 and 12 years old;
- •had a previous diagnosis of ASD from medical professionals;
- •studied in mainstream primary school;
- •had a composite IQ score of 80 or above
- •Inclusion Criteria for children with TD:
- •children aged between 6 and 12 years old;
- •had no developmental disorder or intellectual disability;
- •attended primary school.
排除标准
- 未提供
研究组 & 干预措施
ASD Group 2 - storytelling without social contextual information
Storytelling without social contextual information for children with Autism Spectrum Disorder
干预措施: Children with ASD (Other)
ASD Group 1 - storytelling with social contextual information
Storytelling with social contextual information for children with Autism Spectrum Disorder
干预措施: Storytelling with social contextual information (Behavioral)
ASD Group 1 - storytelling with social contextual information
Storytelling with social contextual information for children with Autism Spectrum Disorder
干预措施: Children with ASD (Other)
ASD Group 2 - storytelling without social contextual information
Storytelling without social contextual information for children with Autism Spectrum Disorder
干预措施: Storytelling without social contextual information (Behavioral)
TD Group 1 - storytelling with social contextual information
Storytelling with social contextual information for typically developed children
干预措施: Storytelling with social contextual information (Behavioral)
TD Group 1 - storytelling with social contextual information
Storytelling with social contextual information for typically developed children
干预措施: Children with TD (Other)
TD Group 2 - storytelling without social contextual information
Storytelling without social contextual information for typically developed children
干预措施: Storytelling without social contextual information (Behavioral)
TD Group 2 - storytelling without social contextual information
Storytelling without social contextual information for typically developed children
干预措施: Children with TD (Other)
结局指标
主要结局
Eye gaze on the eye tracker
时间窗: Change from baseline to 4 weeks
Total fixation duration (TFD)
次要结局
- Trail Making Test(Change from baseline to 4 weeks)
研究者
Kenneth N. K. Fong
Professor
The Hong Kong Polytechnic University