摘要
孤独症谱系障碍个体的触觉异常已被证明会对其社交沟通缺陷等核心症状产生消极影响。通过文献梳理发现,孤独症谱系障碍个体的触觉存在敏感性不足或过高、辨别能力异常、适应异常以及过度选择等表现。年龄、性别、智力水平、测量方式是孤独症谱系障碍个体触觉异常的主要影响因素;丘脑、躯体感觉皮层的脑区激活异常及兴奋/抑制水平的失衡与该群体的触觉异常密切相关。未来研究应加强对孤独症婴幼儿触觉异常的早期识别,并在剖析其影响因素的基础上,开发精细化的触觉干预模式。
Tactile abnormalities in individuals with autism spectrum disorders have been proved to negatively affect core symptoms such as social communication deficits.A literature review finds that the tactile sense of individuals with autism spectrum disorders has manifestations such as insufficient or excessive sensitivity,abnormal discernment ability,abnormal adaptation,and excessive selection.Age,gender,intelligence level,and measurement method are the main influencing factors of abnormal tactile sense in individuals with autism spectrum disorder;the abnormal activation of brain regions in the thalamus and somatosensory cortex and the imbalance of excitation/inhibition levels are closely related to the tactile abnormalities of this group.Future research should focus on the early identification of tactile abnormalities in infants with autism and the development of precise tactile intervention models based on a comprehensive analysis of its influencing factors.
作者
郑园
李晨灏
ZHENG Yuan;Li Chenhao(College of Education,Huaibei Normal University,Huaibei Anhui 235000;College of History,Culture and Tourism,Huaibei Normal University,Huaibei Anhui 23500)
出处
《现代特殊教育》
2023年第22期71-76,共6页
Modern Special Education
基金
淮北师范大学研究生创新基金项目“运动视觉大细胞训练对改善发展性阅读障碍儿童的个案研究”(CX2023006)。
关键词
孤独症谱系障碍
触觉
神经机制
autism spectrum disorder
tactile sense
neural mechanism
