孤独症儿童自我-他人来源记忆监测损伤:学习时间分配的作用  

Self-Other Source Memory Monitoring Impairment in Children with Autism:The Role of Allocation of Study Time

作　　者：金雪莲 姜英杰 JIN Xuelian;JIANG Yingjie(School of Psychology,Northeast Normal University,Changchun 130024;School of Applied Psychology,Jilin Medical University,Jilin 132013)

机构地区：[1]东北师范大学心理学院,长春130024 [2]吉林医药学院应用心理学院,吉林132013

出　　处：《心理与行为研究》2022年第6期768-774,共7页Studies of Psychology and Behavior

基　　金：国家自然科学基金面上项目(32271095)。

摘　　要：通过采用物品命名的来源记忆范式,结合眼动追踪技术,考察ASD儿童自我-他人来源记忆监测的特点及学习时间分配的作用。结果发现:(1)ASD儿童自我来源记忆监测准确性显著高于他人来源记忆监测,但自我和他人来源记忆监测准确性均显著低于TD儿童。(2)ASD儿童的自我-他人来源记忆学习时间显著少于TD儿童。(3)学习时间分配的动态过程中,ASD儿童和TD儿童的自我来源记忆的学习时间均长于他人来源记忆的时间。研究表明,ASD儿童自我-他人来源记忆监测准确性存在损伤,表现为高估,其认知机制可能是ASD儿童对自我和他人来源记忆材料的学习时间分配均少于TD儿童。This study attempted to investigate the characteristics of self-other source memory monitoring and the role of study time allocation in children with autism by using an object-naming source memory task and the eye tracking technique.The results showed that:1)The accuracy of self-sourced memory monitoring was significantly higher than that of other source memory monitoring in children with autism,but the accuracy of self-sourced and other-sourced memory monitoring was significantly lower than that of normal children.2)The study time of self-sourced memory in autistic children was significantly shorter than that in normal children.3)During the dynamic allocation of study time,the study time of self-sourced memory was longer than that of other-sourced memory in children with autism and normal children.These findings suggest that the accuracy of self-sourced memory monitoring in children with autism is compromised,as manifested by overestimation.The cognitive mechanism may be that children with autism allocate less study time to self-sourced and other-sourced memory than normal children.

关 键 词：元记忆监测 信心判断 学习时间分配 孤独症 眼动追踪 

分 类 号：B844[哲学宗教—发展与教育心理学]