Brief Report: Olfactory Adaptation in Children with Autism Spectrum Disorders / H. KUMAZAKI in Journal of Autism and Developmental Disorders, 49-8 (August 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-8 (August 2019) . - p.3462-3469 Titre : Brief Report: Olfactory Adaptation in Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : H. KUMAZAKI, Auteur ; T. MURAMATSU, Auteur ; M. MIYAO, Auteur ; K. I. OKADA, Auteur ; M. MIMURA, Auteur ; M. KIKUCHI, Auteur Article en page(s) : p.3462-3469 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Olfactory adaptation  Pulse ejection system  Social impairment  Typical development Index. décimale : PER Périodiques Résumé : Olfactory adaptation is an important process that allows the individual to adjust to changes in the environment. This process has been proposed to be aberrant in individuals with autism spectrum disorders (ASD). However, few studies have examined olfactory adaptation in children with ASD. We examined olfactory adaptation in children with ASD and typically developing (TD) children using a pulse ejection system, which resolved problems associated with previous laboratory-based olfactory psychophysical studies. Nine children with ASD and nine TD children participated in this study and all participants completed the entire experiment. Using this system, we found that the TD group showed greater adaptation than the ASD group. Our results provide a better understanding of olfactory adaptation in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04053-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403 [article] Brief Report: Olfactory Adaptation in Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / H. KUMAZAKI, Auteur ; T. MURAMATSU, Auteur ; M. MIYAO, Auteur ; K. I. OKADA, Auteur ; M. MIMURA, Auteur ; M. KIKUCHI, Auteur . - p.3462-3469. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-8 (August 2019) . - p.3462-3469 Mots-clés : Autism spectrum disorders  Olfactory adaptation  Pulse ejection system  Social impairment  Typical development Index. décimale : PER Périodiques Résumé : Olfactory adaptation is an important process that allows the individual to adjust to changes in the environment. This process has been proposed to be aberrant in individuals with autism spectrum disorders (ASD). However, few studies have examined olfactory adaptation in children with ASD. We examined olfactory adaptation in children with ASD and typically developing (TD) children using a pulse ejection system, which resolved problems associated with previous laboratory-based olfactory psychophysical studies. Nine children with ASD and nine TD children participated in this study and all participants completed the entire experiment. Using this system, we found that the TD group showed greater adaptation than the ASD group. Our results provide a better understanding of olfactory adaptation in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04053-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403

Relationship Between Odor Identification and Visual Distractors in Children with Autism Spectrum Disorders / H. KUMAZAKI in Journal of Autism and Developmental Disorders, 48-7 (July 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-7 (July 2018) . - p.2590-2592 Titre : Relationship Between Odor Identification and Visual Distractors in Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : H. KUMAZAKI, Auteur ; M. KIKUCHI, Auteur ; Y. YOSHIMURA, Auteur ; M. MIYAO, Auteur ; K. I. OKADA, Auteur ; M. MIMURA, Auteur ; Y. MINABE, Auteur Article en page(s) : p.2590-2592 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Identification  Odor  Olfactory  Visual distractor Index. décimale : PER Périodiques Résumé : Understanding the nature of olfactory abnormalities is crucial for optimal interventions in children with autism spectrum disorders (ASD). However, previous studies that have investigated odor identification in children with ASD have produced inconsistent results. The ability to correctly identify an odor relies heavily on visual inputs in the general population. We tested odor identification in eight children with ASD and eight age-matched children with typical development (TD). After confirming that all children were able to identify each odor without visual input, we measured odor identification under the visual-distractor condition. Odor identification was hindered by visual distractors for all children with ASD but was not affected in all children with TD. Our results improve understanding of odor identification in ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3511-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 [article] Relationship Between Odor Identification and Visual Distractors in Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / H. KUMAZAKI, Auteur ; M. KIKUCHI, Auteur ; Y. YOSHIMURA, Auteur ; M. MIYAO, Auteur ; K. I. OKADA, Auteur ; M. MIMURA, Auteur ; Y. MINABE, Auteur . - p.2590-2592. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-7 (July 2018) . - p.2590-2592 Mots-clés : Autism spectrum disorders  Identification  Odor  Olfactory  Visual distractor Index. décimale : PER Périodiques Résumé : Understanding the nature of olfactory abnormalities is crucial for optimal interventions in children with autism spectrum disorders (ASD). However, previous studies that have investigated odor identification in children with ASD have produced inconsistent results. The ability to correctly identify an odor relies heavily on visual inputs in the general population. We tested odor identification in eight children with ASD and eight age-matched children with typical development (TD). After confirming that all children were able to identify each odor without visual input, we measured odor identification under the visual-distractor condition. Odor identification was hindered by visual distractors for all children with ASD but was not affected in all children with TD. Our results improve understanding of odor identification in ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3511-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367

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