دورية أكاديمية
Sounds Pleasantness Ratings in Autism: Interaction between Social Information and Acoustical Noise Level
| العنوان: | Sounds Pleasantness Ratings in Autism: Interaction between Social Information and Acoustical Noise Level |
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| اللغة: | English |
| المؤلفون: | Lisa Michel (ORCID |
| المصدر: | Journal of Autism and Developmental Disorders. 2024 54(6):2148-2157. |
| الإتاحة: | Springer. Available from: Springer Nature. One New York Plaza, Suite 4600, New York, NY 10004. Tel: 800-777-4643; Tel: 212-460-1500; Fax: 212-460-1700; e-mail: customerservice@springernature.com; Web site: https://link.springer.com/ |
| Peer Reviewed: | Y |
| Page Count: | 10 |
| تاريخ النشر: | 2024 |
| نوع الوثيقة: | Journal Articles Reports - Research |
| Descriptors: | Autism Spectrum Disorders, Acoustics, Auditory Stimuli, Emotional Response, Cognitive Processes, Music, Interests, Adults, Control Groups, Comparative Analysis, Social Cognition |
| DOI: | 10.1007/s10803-023-05989-6 |
| تدمد: | 0162-3257 1573-3432 |
| مستخلص: | A lack of response to voices, and a great interest for music are part of the behavioral expressions, commonly (self-)reported in Autism Spectrum Disorder (ASD). These atypical interests for vocal and musical sounds could be attributable to different levels of acoustical noise, quantified in the harmonic-to-noise ratio (HNR). No previous study has investigated explicit auditory pleasantness in ASD comparing vocal and non-vocal sounds, in relation to acoustic noise level. The aim of this study is to objectively evaluate auditory pleasantness. 16 adults on the autism spectrum and 16 neuro-typical (NT) matched adults rated the likeability of vocal and non-vocal sounds, with varying harmonic-to-noise ratio levels. A group by category interaction in pleasantness judgements revealed that participants on the autism spectrum judged vocal sounds as less pleasant than non-vocal sounds; an effect not found for NT participants. A category by HNR level interaction revealed that participants of both groups rated sounds with a high HNR as more pleasant for non-vocal sounds. A significant group by HNR interaction revealed that people on the autism spectrum tended to judge as less pleasant sounds with high HNR and more pleasant those with low HNR than NT participants. Acoustical noise level of sounds alone does not appear to explain atypical interest for voices and greater interest in music in ASD. |
| Abstractor: | As Provided |
| Entry Date: | 2024 |
| رقم الأكسشن: | EJ1426512 |
| قاعدة البيانات: | ERIC |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 0162-3257 1573-3432 |
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| DOI: | 10.1007/s10803-023-05989-6 |