声音频率和声源性别对自闭症儿童声音性别识别的影响  

The Effect of Sound Frequency on Voice Gender Recognition of Children with Autism

作　　者：林云强[1] 宋安妮 叶嘉城 潘彧 LIN Yunqiang;SONG Anni;YE Jiacheng;PAN Yu(Hangzhou College of Early Childhood Education&Special Education,Zhejiang Normal University,Hangzhou,311231;Wenzhou School for Special Education,Wenzhou,325000)

机构地区：[1]浙江师范大学杭州幼儿师范学院(特殊教育学院),杭州311231 [2]温州市特殊教育学校,温州325000

出　　处：《中国特殊教育》2021年第7期60-66,共7页Chinese Journal of Special Education

基　　金：2020年度教育部人文社会科学研究青年基金项目“自闭症谱系障碍儿童社交定向的眼动特征及其教育应用研究”(项目编号:20YJC880052);浙江师范大学大学生创新工作室“自闭症儿童的早期预警和发展评估”建设项目的阶段性成果之一

摘　　要：为探讨自闭症儿童在不同声音频率和不同声源性别条件下的声音性别识别能力及其听觉异常行为的具体表现,本研究选取自闭症儿童和普通儿童各24名对30段音频材料进行声音性别识别,结果发现:自闭症儿童对声音性别识别的正确率显著低于普通儿童;两组儿童对声源的声音性别识别均受到声音频率的影响,其中自闭症儿童对女性极低频声音的性别识别正确率显著高于普通儿童。研究表明,自闭症儿童的声音性别识别能力比普通儿童弱,且在声音性别识别的加工过程中表现出较为明显的听觉局部加工特征。To explore the ability of voice gender recognition of children with autism under different voice frequencies and different voice source genders,the study selected 24 children with autism and 24 ordinary children to recognize the voice gender of 30 audio clips.The results showed that the correct rate of voice gender recognition of children of autism was significantly lower than that of ordinary children.Children’s voice gender recognition of sound source is affected by sound frequency,and children of autism are more affected by the change of sound frequency than ordinary children.The study revealed that the voice gender recognition ability of children with autism is weaker than that of ordinary children,but they are able to make a more sensitive perception of small changes in voice frequency,and in the process of voice gender recognition,they show characteristics of more obvious auditory local processing.

关 键 词：自闭症儿童 声音频率 性别识别 声源性别 

分 类 号：B846[哲学宗教—心理学]