Multimodal Emotion Perception in Children with Autism Spectrum Disorder by Eye Tracking Study
文献类型：会议论文
| 作者 | Su,Qi; Chen,Fei; Li,Hanfei; Wang,Lan; Yan,Nan |
| 出版日期 | 2018 |
| 会议日期 | 2018 |
| 会议地点 | 马来西亚 |
| 英文摘要 | Abstract—Childrenwithautism spectrum disorder(ASD) havedifficultiesinemotionalprocessing.ChildrenwithASD seem tohavedifferentcognitivepatternsduringmultimodal emotionrecognitioncomparedwithtypicallydeveloping(TD) children.Inordertoexplorethedifferences,inthecurrent study,perceptualjudgmentdataandeyegazedatawhile watchingtheecologicalvalidfacialstimuliwereanalyzed. The perceptual judgment could intuitively reflect the perception deficits in ASD,and the eye trackercould accuratelytracktheirfixationandscanpathsduringemotion perception.Perceptualresultsindicatedthatchildrenwith ASD had more difficulties in emotion recognition in comparison with TD children,especially for negative emotions.Eyegazeanalysisalsoshowedthatchildrenwith ASD had decreased fixation duration on the areas of interests(AOIs)comparedtoTDchildren,yettheyseemed topaymoreattentiontonegativefacialexpressionsthanto positive ones.Furthermore,the trajectory ofeye gaze movementshowed difference patterns between children withASDandTDchildren.TheTDchildrenhavedynamically changedtheirgazedirectionsfrom oneregiontotheother, whilemostofthechildrenwithASDonlytendedtofocuson one particular region.These results may deepen our understanding of the multimodal emotion recognition pattern in the ASD cohort with a more natural communicationenvironment. |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/13714]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 推荐引用方式 GB/T 7714 | Su,Qi,Chen,Fei,Li,Hanfei,et al. Multimodal Emotion Perception in Children with Autism Spectrum Disorder by Eye Tracking Study[C]. 见:. 马来西亚. 2018. |
入库方式： OAI收割
来源：深圳先进技术研究院
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