Higher autism trait severity in children associates with diminished integration of angry prosody in semantic processing / Ming LUI ; Andrea HILDEBRANDT ; Werner SOMMER ; Changsong ZHOU in Research in Autism Spectrum Disorders, 111 (March 2024)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 111 (March 2024) . - p.102325 Titre : Higher autism trait severity in children associates with diminished integration of angry prosody in semantic processing Type de document : Texte imprimé et/ou numérique Auteurs : Ming LUI, Auteur ; Andrea HILDEBRANDT, Auteur ; Werner SOMMER, Auteur ; Changsong ZHOU, Auteur Article en page(s) : p.102325 Mots-clés : Autism traits  Emotional prosody  Semantic processing  Speech  Communication  Event-related potentials Index. décimale : PER Périodiques Résumé : Background Previous studies examined group differences of individuals with and without autism. This study investigated individual differences in automatic integration of emotional prosody during semantic processing at the behavioral and neural levels among children using a continuous measure of autism trait severity. Method Event-related potentials (ERPs) of 46 children, 21 of them diagnosed with ASD, were measured. Children determined the semantic valence of spoken words, and ignored the emotional prosody, which was either congruent or incongruent with the semantic valence. Results Independent of congruency, higher autism trait severity and Intelligence Quotient (IQ) were associated with faster reaction times (RTs), while higher IQ and language ability were associated with higher accuracy. The difference between congruent and incongruent conditions (congruency effect) indicates automatic integration of emotional prosody in semantic processing. In ERPs, higher autism trait severity and higher IQ were associated with smaller congruency effects on P2 amplitudes for angry (but not happy) prosodic stimuli. Conclusion The findings suggest a stronger tendency to ignore angry prosodies among children with higher autism trait severity. This has implications for educational practices and parent counseling regarding communication with children with high autism trait severity. En ligne : https://doi.org/10.1016/j.rasd.2023.102325 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=521 [article] Higher autism trait severity in children associates with diminished integration of angry prosody in semantic processing [Texte imprimé et/ou numérique] / Ming LUI, Auteur ; Andrea HILDEBRANDT, Auteur ; Werner SOMMER, Auteur ; Changsong ZHOU, Auteur . - p.102325. in Research in Autism Spectrum Disorders > 111 (March 2024) . - p.102325 Mots-clés : Autism traits  Emotional prosody  Semantic processing  Speech  Communication  Event-related potentials Index. décimale : PER Périodiques Résumé : Background Previous studies examined group differences of individuals with and without autism. This study investigated individual differences in automatic integration of emotional prosody during semantic processing at the behavioral and neural levels among children using a continuous measure of autism trait severity. Method Event-related potentials (ERPs) of 46 children, 21 of them diagnosed with ASD, were measured. Children determined the semantic valence of spoken words, and ignored the emotional prosody, which was either congruent or incongruent with the semantic valence. Results Independent of congruency, higher autism trait severity and Intelligence Quotient (IQ) were associated with faster reaction times (RTs), while higher IQ and language ability were associated with higher accuracy. The difference between congruent and incongruent conditions (congruency effect) indicates automatic integration of emotional prosody in semantic processing. In ERPs, higher autism trait severity and higher IQ were associated with smaller congruency effects on P2 amplitudes for angry (but not happy) prosodic stimuli. Conclusion The findings suggest a stronger tendency to ignore angry prosodies among children with higher autism trait severity. This has implications for educational practices and parent counseling regarding communication with children with high autism trait severity. En ligne : https://doi.org/10.1016/j.rasd.2023.102325 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=521

Strong Relationship Between Rapid Auditory Processing and Affective Prosody Recognition Among Adults with High Autistic Traits / Ming LUI in Journal of Autism and Developmental Disorders, 53-8 (August 2023)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 53-8 (August 2023) . - p.3180-3193 Titre : Strong Relationship Between Rapid Auditory Processing and Affective Prosody Recognition Among Adults with High Autistic Traits Type de document : Texte imprimé et/ou numérique Auteurs : Ming LUI, Auteur ; Gilbert Ka Bo LAU, Auteur ; Yvonne Ming Yee HAN, Auteur ; Kevin Chi Pun YUEN, Auteur ; Werner SOMMER, Auteur Article en page(s) : p.3180-3193 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This study investigated whether individuals with high autistic traits rely on psychoacoustic abilities in affective prosody recognition (APR). In 94 college students, Autism Spectrum Quotient (AQ) and psychoacoustic abilities were measured. Results indicated that higher AQ, higher rapid auditory processing (RAP), and maleness were associated with a lower APR accuracy for low-intensity prosodies. There was a strong positive association between RAP and APR for participants with high AQ, whereas low-AQ participants showed no such pattern. The findings suggest a reliance on psychoacoustic abilities as compensatory mechanism for deficits in higher-order processing of emotional signals in social interactions, and imply potential benefits of auditory interventions in improving APR among individuals with high autistic traits. En ligne : https://doi.org/10.1007/s10803-022-05600-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508 [article] Strong Relationship Between Rapid Auditory Processing and Affective Prosody Recognition Among Adults with High Autistic Traits [Texte imprimé et/ou numérique] / Ming LUI, Auteur ; Gilbert Ka Bo LAU, Auteur ; Yvonne Ming Yee HAN, Auteur ; Kevin Chi Pun YUEN, Auteur ; Werner SOMMER, Auteur . - p.3180-3193. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 53-8 (August 2023) . - p.3180-3193 Index. décimale : PER Périodiques Résumé : This study investigated whether individuals with high autistic traits rely on psychoacoustic abilities in affective prosody recognition (APR). In 94 college students, Autism Spectrum Quotient (AQ) and psychoacoustic abilities were measured. Results indicated that higher AQ, higher rapid auditory processing (RAP), and maleness were associated with a lower APR accuracy for low-intensity prosodies. There was a strong positive association between RAP and APR for participants with high AQ, whereas low-AQ participants showed no such pattern. The findings suggest a reliance on psychoacoustic abilities as compensatory mechanism for deficits in higher-order processing of emotional signals in social interactions, and imply potential benefits of auditory interventions in improving APR among individuals with high autistic traits. En ligne : https://doi.org/10.1007/s10803-022-05600-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508

---

1 (1 - 2 / 2)