孤独症群体动态情绪感知能力的研究进展

Research Progress on the Perception of Dynamic Emotion in Autism Spectrum Disorders

社交障碍是孤独症的核心症状,情绪感知缺陷是其主要原因之一。人际互动时,身体姿态和运动传递出的情绪信息对个体社会信息的获取极为重要。生物运动光点动画能够在剔除无关信息的同时反映人体的运动,通过探究孤独症个体在不同条件下对情绪性生物运动光点的感知能够揭示其对动态身体情绪的加工。有关孤独症个体感知生物运动能力研究发现,其对情绪性生物运动感知受损,但现有研究并未深入考虑记忆、知觉、注意等认知机制在不同加工阶段发挥的作用,缺乏理论之间的整合。未来研究应注重考察不同条件下孤独症个体加工情绪性生物运动的模式及机制,进一步整合相关理论,探究更为敏感和准确地反映指标以有效评估症状并制订干预策略。

Autism Spectrum Disorders present a deficit in emotional perception compared to typical developing individuals,which is one of the main reasons for their core symptom of social impairment.When people interact with others,the emotional information conveyed by body posture and movement is extremely important for the acquisition of social information.The light-spot animation of ecological motion can reflect human movement while eliminating irrelevant information.By exploring the perception of emotional biological motion light-spots in individuals with autism under different conditions,we can reveal their processing of dynamic physical emotion.Present studies have explored the ability of autism to perceive biological motion and found that autistic people are impaired in their ability to perceive emotions.However,only few studies have considered the deeper cognitive mechanisms like memory,perception and attention,which are involved in different stages of cognition.Meanwhile,there is a lack of comparison and integration with different emotion theories.Future studies should focus on exploring and comparing the patterns and mechanisms of processing emotional biological movement in autism under different conditions,and further integrating related theories in order to discover more sensitive and accurate indicators,so as to effectively assess the symptoms of autism and develop intervention strategies.