自闭症谱系障碍儿童的概念组织特征

The Characteristics of Conceptual Organization in Children with Autism Spectrum Disorder

主题关系和分类学关系是儿童用于组织周围世界的两套重要的概念系统,ASD儿童的概念组织依赖知觉过程表现出能力差异概念组织依赖知觉过程表现出能力差异。研究选取26名ASD儿童作为被试,采用样本匹配任务进行了两个实验。研究发现高功能ASD儿童的概念关系加工能力较好,概念组织主要受关系强度影响,低功能ASD儿童对分类学关系的加工能力不足,其概念组织受关系类型和强度的综合影响,表现出主题关系偏好。

Thematic relation and taxonomic relation are two important conceptual systems that children use to organize the world around them.The conceptual organization of children with autism spectrum disorder depends on perceptual processes to express the difference of ability.In this study,26 autistic children were selected as participants,and two experiments were carried out using sample matching tasks.It was found that children with high-functioning autism have better conceptual relationship processing ability,and their conceptual organization is mainly affected by the strength of the relationship.Children with low-functioning autism have insufficient ability to process taxonomic relationship,and their conceptual organization is affected by the comprehensive influence of relationship type and strength,showing a bias of thematic relation.