自闭症儿童处理真实但非卡通情感面孔时抑制控制受损:来自与事件相关的潜在研究的证据
Hyun Kyung Lee1, Shelley Xiuli Tong1
1Human Communication, Learning, and Development, Faculty of Education, The University of Hong Kong, Pokfulam, Hong Kong.
概括
自闭症儿童的神经抑制控制效率较低,特别是在真实的脸上. 这可能会影响他们的社会情感发展和情感识别能力.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 儿童精神病学 儿童精神病学
背景情况:
- 自闭症谱系障碍 (ASD) 的特点是社会情绪缺陷.
- 抑制控制在这些社会情感困难中的作用尚未完全理解.
- 了解这些机制对于有针对性的干预至关重要.
研究的目的:
- 调查自闭症儿童的抑制控制是否受损.
- 检查面部现实主义和情感价值对自闭症抑制控制的影响.
- 通过与事件相关的潜能 (ERP) 探索这些过程的神经支.
主要方法:
- 52名自闭症和52名神经类型儿童 (10-12岁) 用真实和卡通情感面孔完成了Go/Nogo任务.
- 记录了与事件相关的潜力 (ERP),包括N2,P3,Late LPP和N170.
- 收集了关于抑制和情绪识别的行为数据,并与ERP发现相关联.
主要成果:
- 与对照人群相比,自闭症儿童在抑制过程中显示出更大的N2和较高的P3/LPP,用于真实的情感面孔.
- 只有在自闭症儿童中观察到减少了对真实面部情绪的N170.
- 在自闭症儿童中,更好的行为抑制和情绪识别与减少的N170.0相关.
结论:
- 在自闭症儿童中,抑制控制的神经机制效率较低,并且更容易被破坏,特别是在真实面部处理过程中.
- 这些发现表明,处理真实情感面孔的困难可能会导致自闭症的社会情感挑战.
- 这项研究强调了考虑面部现实主义的重要性,以了解神经发育在抑制和社会情感功能方面的差异.
更多相关视频
05:32Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos
Published on: December 7, 2018
8.9K
13:08Measurement of Fronto-limbic Activity Using an Emotional Oddball Task in Children with Familial High Risk for Schizophrenia
Published on: December 2, 2015
8.9K
相关概念视频
01:19Autism Spectrum Disorder
80
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
80
01:26Modeling in Therapy
66
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
66