Effects of Age and Attention on Auditory Global–Local Processing in Children with Autism Spectrum Disorder / Nicholas E. V. FOSTER in Journal of Autism and Developmental Disorders, 46-4 (April 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1415-1428 Titre : Effects of Age and Attention on Auditory Global–Local Processing in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Nicholas E. V. FOSTER, Auteur ; Tia OUIMET, Auteur ; Ana TRYFON, Auteur ; Krissy DOYLE-THOMAS, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Krista L. HYDE, Auteur Article en page(s) : p.1415-1428 Langues : Anglais (eng) Mots-clés : Autism  Auditory  Development  Attention Index. décimale : PER Périodiques Résumé : In vision, typically-developing (TD) individuals perceive “global” (whole) before “local” (detailed) features, whereas individuals with autism spectrum disorder (ASD) exhibit a local bias. However, auditory global–local distinctions are less clear in ASD, particularly in terms of age and attention effects. To these aims, here ASD and TD children judged local and global pitch structure in nine-tone melodies. Both groups showed a similar global precedence effect, but ASD children were less sensitive to global interference than TD children at younger ages. There was no effect of attention task. These findings provide novel evidence of developmental differences in auditory perception and may help to refine sensory phenotypes in ASD. En ligne : http://dx.doi.org/10.1007/s10803-015-2684-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284 [article] Effects of Age and Attention on Auditory Global–Local Processing in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Nicholas E. V. FOSTER, Auteur ; Tia OUIMET, Auteur ; Ana TRYFON, Auteur ; Krissy DOYLE-THOMAS, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Krista L. HYDE, Auteur . - p.1415-1428. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1415-1428 Mots-clés : Autism  Auditory  Development  Attention Index. décimale : PER Périodiques Résumé : In vision, typically-developing (TD) individuals perceive “global” (whole) before “local” (detailed) features, whereas individuals with autism spectrum disorder (ASD) exhibit a local bias. However, auditory global–local distinctions are less clear in ASD, particularly in terms of age and attention effects. To these aims, here ASD and TD children judged local and global pitch structure in nine-tone melodies. Both groups showed a similar global precedence effect, but ASD children were less sensitive to global interference than TD children at younger ages. There was no effect of attention task. These findings provide novel evidence of developmental differences in auditory perception and may help to refine sensory phenotypes in ASD. En ligne : http://dx.doi.org/10.1007/s10803-015-2684-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284

Evidence for intact melodic and rhythmic perception in children with Autism Spectrum Disorder / Kevin JAMEY in Research in Autism Spectrum Disorders, 64 (August 2019)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 64 (August 2019) . - p.1-12 Titre : Evidence for intact melodic and rhythmic perception in children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Kevin JAMEY, Auteur ; Nicholas E. V. FOSTER, Auteur ; Megha SHARDA, Auteur ; Carola TUERK, Auteur ; Aparna NADIG, Auteur ; Krista L. HYDE, Auteur Article en page(s) : p.1-12 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Auditory  Music  Perception  Cognition  Development Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD) is a complex neurodevelopmental condition characterized by socio-communicative difficulties and restricted patterns of behavior. Despite these challenges, some individuals with ASD have preserved or even enhanced sensory skills, for example in the case of music. As such, music provides a key way to study sensory processing and individual differences in ASD. However, current studies of music perception in ASD have mixed results. Methods This study sought to examine music perception in terms of melodic pitch, rhythm, and memory in school-age children with ASD compared to typically-developing (TD) children. Music perception was investigated as a function of verbal and non-verbal IQ, age, and ASD social symptom severity. Results Children with ASD performed similar to TD children on melodic pitch perception, rhythm perception and melodic memory. Melodic pitch perception in particular was strongly associated with non-verbal cognitive abilities in the ASD group. Similar effects of age on performance were observed in ASD and TD; in particular, rhythm discrimination increased with age in both groups. Music perception in ASD was not associated with ASD social symptom severity. Discussion These findings provide further evidence for intact melodic and rhythmic perception in children with ASD. In addition, music perception abilities were related to non-verbal cognitive ability and age in ASD, and not with ASD social symptom severity. This research provides a better understanding of individual differences in auditory processing, helps to better define phenotypes in ASD, and can guide future studies on the effects of music therapy in ASD. En ligne : https://doi.org/10.1016/j.rasd.2018.11.013 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=399 [article] Evidence for intact melodic and rhythmic perception in children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Kevin JAMEY, Auteur ; Nicholas E. V. FOSTER, Auteur ; Megha SHARDA, Auteur ; Carola TUERK, Auteur ; Aparna NADIG, Auteur ; Krista L. HYDE, Auteur . - p.1-12. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 64 (August 2019) . - p.1-12 Mots-clés : Autism spectrum disorder  Auditory  Music  Perception  Cognition  Development Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD) is a complex neurodevelopmental condition characterized by socio-communicative difficulties and restricted patterns of behavior. Despite these challenges, some individuals with ASD have preserved or even enhanced sensory skills, for example in the case of music. As such, music provides a key way to study sensory processing and individual differences in ASD. However, current studies of music perception in ASD have mixed results. Methods This study sought to examine music perception in terms of melodic pitch, rhythm, and memory in school-age children with ASD compared to typically-developing (TD) children. Music perception was investigated as a function of verbal and non-verbal IQ, age, and ASD social symptom severity. Results Children with ASD performed similar to TD children on melodic pitch perception, rhythm perception and melodic memory. Melodic pitch perception in particular was strongly associated with non-verbal cognitive abilities in the ASD group. Similar effects of age on performance were observed in ASD and TD; in particular, rhythm discrimination increased with age in both groups. Music perception in ASD was not associated with ASD social symptom severity. Discussion These findings provide further evidence for intact melodic and rhythmic perception in children with ASD. In addition, music perception abilities were related to non-verbal cognitive ability and age in ASD, and not with ASD social symptom severity. This research provides a better understanding of individual differences in auditory processing, helps to better define phenotypes in ASD, and can guide future studies on the effects of music therapy in ASD. En ligne : https://doi.org/10.1016/j.rasd.2018.11.013 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=399

Is there a bit of autism in all of us? Autism spectrum traits are related to cortical thickness differences in both autism and typical development / Line GEBAUER in Research in Autism Spectrum Disorders, 13-14 (May 2015)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 13-14 (May 2015) . - p.8-14 Titre : Is there a bit of autism in all of us? Autism spectrum traits are related to cortical thickness differences in both autism and typical development Type de document : Texte imprimé et/ou numérique Auteurs : Line GEBAUER, Auteur ; Nicholas E. V. FOSTER, Auteur ; Peter VUUST, Auteur ; Krista L. HYDE, Auteur Article en page(s) : p.8-14 Langues : Anglais (eng) Mots-clés : Autism  Autism spectrum quotient  Brain structure  MRI  Cortical thickness Index. décimale : PER Périodiques Résumé : Abstract Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder characterized by impairments in communication and social interaction, as well as repetitive behaviors and interests. However, these traits are highly variable across individuals with ASD and are also present in the typically developing population. Brain structural correlates of ASD are also heterogeneous. Recent findings have indicated that ASD traits as measured by the autism quotient (AQ) are reflected in white matter structural differences in a continuous way across both typically-developed and ASD individuals. Here, we tested for the first time, how ASD traits are related to gray matter structural differences (and particularly cortical thickness) in both ASD and typically developing adults. The present results show that ASD traits are primarily correlated with reductions in cortical thickness in a continuous fashion across ASD and typically developing adults in social brain areas and the default mode network including the orbitofrontal cortex, postcentral gyrus, and lingual gyrus. These findings provide new evidence that ASD traits are primarily reflected in neural structure that exists along a continuum extending into the typically developing population. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.12.013 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260 [article] Is there a bit of autism in all of us? Autism spectrum traits are related to cortical thickness differences in both autism and typical development [Texte imprimé et/ou numérique] / Line GEBAUER, Auteur ; Nicholas E. V. FOSTER, Auteur ; Peter VUUST, Auteur ; Krista L. HYDE, Auteur . - p.8-14. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 13-14 (May 2015) . - p.8-14 Mots-clés : Autism  Autism spectrum quotient  Brain structure  MRI  Cortical thickness Index. décimale : PER Périodiques Résumé : Abstract Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder characterized by impairments in communication and social interaction, as well as repetitive behaviors and interests. However, these traits are highly variable across individuals with ASD and are also present in the typically developing population. Brain structural correlates of ASD are also heterogeneous. Recent findings have indicated that ASD traits as measured by the autism quotient (AQ) are reflected in white matter structural differences in a continuous way across both typically-developed and ASD individuals. Here, we tested for the first time, how ASD traits are related to gray matter structural differences (and particularly cortical thickness) in both ASD and typically developing adults. The present results show that ASD traits are primarily correlated with reductions in cortical thickness in a continuous fashion across ASD and typically developing adults in social brain areas and the default mode network including the orbitofrontal cortex, postcentral gyrus, and lingual gyrus. These findings provide new evidence that ASD traits are primarily reflected in neural structure that exists along a continuum extending into the typically developing population. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.12.013 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260

Sensorimotor skills in autism spectrum disorder: A meta-analysis / Sarah-Maude COLL in Research in Autism Spectrum Disorders, 76 (August 2020)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 76 (August 2020) . - p.101570 Titre : Sensorimotor skills in autism spectrum disorder: A meta-analysis Type de document : Texte imprimé et/ou numérique Auteurs : Sarah-Maude COLL, Auteur ; Nicholas E. V. FOSTER, Auteur ; Alexa MEILLEUR, Auteur ; Simona M. BRAMBATI, Auteur ; Krista L. HYDE, Auteur Article en page(s) : p.101570 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Sensorimotor skills  Motor coordination  Motor impairments Index. décimale : PER Périodiques Résumé : Background Sensorimotor skills are often reported as atypical in individuals with autism spectrum disorder (ASD). Little is known about how sensorimotor skills in ASD may vary across development and with symptom severity. The main objective of this study was to conduct a comprehensive quantitative meta-analysis of sensorimotor skills in ASD. The specific aims were: to assess impairment of gross and fine sensorimotor skills in ASD, to examine the effect of age on sensorimotor skills in ASD and to examine the relationship between sensorimotor skills and ASD symptom severity. Method An exhaustive search was conducted in Psycnet, PubMed, Web of Science and Cochrane Database to identify studies in ASD from 1980 to 2018 that involved quantitative evaluations of motor coordination, motor impairments, arm movement, gait, postural stability, visuomotor or auditory motor integration. A total of 139 studies were included and this represent 3436 individuals with ASD. Results Results strongly support the presence of deficits in overall sensorimotor abilities in ASD (Hedges’ g?=?1.22, p? En ligne : https://doi.org/10.1016/j.rasd.2020.101570 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429 [article] Sensorimotor skills in autism spectrum disorder: A meta-analysis [Texte imprimé et/ou numérique] / Sarah-Maude COLL, Auteur ; Nicholas E. V. FOSTER, Auteur ; Alexa MEILLEUR, Auteur ; Simona M. BRAMBATI, Auteur ; Krista L. HYDE, Auteur . - p.101570. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 76 (August 2020) . - p.101570 Mots-clés : Autism spectrum disorder  Sensorimotor skills  Motor coordination  Motor impairments Index. décimale : PER Périodiques Résumé : Background Sensorimotor skills are often reported as atypical in individuals with autism spectrum disorder (ASD). Little is known about how sensorimotor skills in ASD may vary across development and with symptom severity. The main objective of this study was to conduct a comprehensive quantitative meta-analysis of sensorimotor skills in ASD. The specific aims were: to assess impairment of gross and fine sensorimotor skills in ASD, to examine the effect of age on sensorimotor skills in ASD and to examine the relationship between sensorimotor skills and ASD symptom severity. Method An exhaustive search was conducted in Psycnet, PubMed, Web of Science and Cochrane Database to identify studies in ASD from 1980 to 2018 that involved quantitative evaluations of motor coordination, motor impairments, arm movement, gait, postural stability, visuomotor or auditory motor integration. A total of 139 studies were included and this represent 3436 individuals with ASD. Results Results strongly support the presence of deficits in overall sensorimotor abilities in ASD (Hedges’ g?=?1.22, p? En ligne : https://doi.org/10.1016/j.rasd.2020.101570 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429

---

1 (1 - 4 / 4)