心理科学进展Issue(7)：1205-1215,11.DOI:10.3724/SP.J.1042.2015.01205
孤独症儿童共同注意的神经基础及早期干预
The Neural Basis of Joint Attention and Early Intervention in Children with Autism
摘要
Abstract
Autism spectrum disorders are viewed as a pervasive developmental disorder with complex neural basis, displayed marked deficits in joint attention in early infancy. Joint attention (JA) is a skill in which two people share attention with respect to interesting objects or events, and it is crucial for social cognitive development. Firstly, we compared the developmental characteristics of joint attention in autistic and typical developing children from the perspective of social cognitive development. The differences are mainly embodied in behavioral deficits, such as gaze shifting, showing and sharing. Based on the parallel and distributed information processing model of JA, we focused on the neural basis of two types of joint attention in autism: responding to joint attention (RJA) involves the posterior cortical attention network (parietal and temporal cortex mostly, e.g. pSTS and IPS); Initiating joint attention (IJA) involves the anterior cortical attention network (frontal cortex mostly, e.g. cingulate cortex and MPFC). In addition, we summarized two basic approaches: discrete trail teaching (DTT) and pivotal response training (PRT), and discussed the advanced model and effectiveness evaluation of joint attention intervention. Future studies should focus on the development, brain networks and functional connections of joint attention in children with autism, as well as providing useful early interventions.关键词
孤独症/共同注意/注意网络/神经机制/干预方法Key words
autism/joint attention/attention network/neural mechanism/intervention分类
医药卫生引用本文复制引用
陈璐,张婷,李泉,冯廷勇..孤独症儿童共同注意的神经基础及早期干预[J].心理科学进展,2015,(7):1205-1215,11.基金项目
重庆市人文社会科学重点研究基地重点项目(14SK B010)、国家自然科学基金面上项目(31271117)和中央高校基本科研业务经费重大培育项目(SWU1309002)资助。 （14SK B010）
