心理科学进展2025，Vol.33Issue(8)：1367-1378,12.DOI:10.3724/SP.J.1042.2025.1367
孤独症儿童跨情境词汇学习障碍的认知机制
The cognitive mechanisms of cross-situational word learning deficits in children with autism spectrum disorder
摘要
Abstract
Cross-situational word learning deficits are prevalent in children with autism spectrum disorder(ASD),significantly stunting their language acquisition.Previous studies have mainly focused on how general cognitive deficits contribute to cross-situational word learning deficits in children with ASD.However,no study has ever examined the specificity of learning mechanisms in children with ASD.To fill in this gap,the present review focuses on the learning mechanisms of children with ASD and proposes that implicit and explicit learning operate independently in cross-situational word learning.Specifically,the present review shows that the implicit learning of children with ASD remains relatively intact,while the explicit learning of children with ASD may be impaired.Therefore,children with ASD mainly rely on associative learning rather than hypothesis testing to complete cross-situational word learning.Importantly,the present review proposes a hybrid synergistic model to reveal the learning mechanisms of cross-situational word learning deficits in children with ASD.This model suggests that referent diversity and word frequency distribution may modulate associative learning and hypothesis testing respectively in cross-situational word learning,thereby affecting cross-situational word learning deficits in children with ASD.This model has significant theoretical implications for understanding the cognitive mechanisms underlying cross-situational word learning deficits in children with ASD.Furthermore,this model has practical insights for developing language rehabilitation curriculums for children with ASD.关键词
孤独症/跨情境词汇学习/假设检验/联结学习Key words
autism spectrum disorder/cross-situational word learning/hypothesis testing/associative learning分类
社会科学引用本文复制引用
杨童舒,黄艳利,谢久书..孤独症儿童跨情境词汇学习障碍的认知机制[J].心理科学进展,2025,33(8):1367-1378,12.基金项目
国家自然科学基金青年项目(32200875) （32200875）
南京师范大学引进人才科研启动基金 （）
江苏省高校"青蓝工程"优秀青年骨干教师项目 （）
南京师范大学"中青年领军人才"青年学术骨干项目 （）
"学生心理发展与教育"江苏高校"青蓝工程"优秀教学团队项目. （）
