心理科学进展2018，Vol.26Issue(5)：831-845,15.DOI:10.3724/SP.J.1042.2018.00831
自闭症谱系障碍者的视运动知觉
Visual motion perception in Autism Spectrum Disorder
摘要
Abstract
Visual motion perception is the process human brain perceives the dynamic/motion characteristics of objects.Individuals with autism spectrum disorders exhibit deficits in visual processing,such as in optical flow,second-order motion,coherent motion,biological motion,motion speed,and obsessing in repetitive moving objects.While various hypotheses (the Dorsal/Magnocellular pathway-specific hypothesis,Complexity-specific hypothesis,Neural noise hypothesis,Flatter-prior hypothesis,Temporo-spatial processing deficit,Extreme male brain hypothesis,and Social brain hypothesis) have been proposed to explain the abnormal visual processing in autism,none of them has been proven definitively so far.Future study should focus on investigating individual differences and neural mechanism of abnormal visual motion perception,integrating and verifying the hypotheses,as well as exploiting effective evaluation tools and interventions.关键词
自闭症谱系障碍/视运动知觉/原因探析/视觉背侧通路/神经机制Key words
autistic spectrum disorder/visual motion perception/reason analysis/the visual dorsal pathway/neural mechanism分类
社会科学引用本文复制引用
李开云,陈功香,傅小兰..自闭症谱系障碍者的视运动知觉[J].心理科学进展,2018,26(5):831-845,15.基金项目
山东省自然科学基金(ZR2018BC065) （ZR2018BC065）
教育部人文社会科学规划基金(13YJA190002),国家自然科学基金委和德国研究基金会联合资助的中德合作项目(NSFC 61621136008/DFG TRR-169)资助. （13YJA190002）
