Cognitive and Neural Correlates of Language in Autism / Wouter B. GROEN

Public ISBD in Autism Spectrum Disorders / David G. AMARAL Titre : Cognitive and Neural Correlates of Language in Autism Type de document : Texte imprimé et/ou numérique Auteurs : Wouter B. GROEN, Auteur ; Jan K. BUITELAAR, Auteur Année de publication : 2011 Importance : p.186-199 Langues : Anglais (eng) Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=139 in Autism Spectrum Disorders / David G. AMARAL Cognitive and Neural Correlates of Language in Autism [Texte imprimé et/ou numérique] / Wouter B. GROEN, Auteur ; Jan K. BUITELAAR, Auteur . - 2011 . - p.186-199. Langues : Anglais (eng) Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=139

Exemplaires

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Gender and Age Differences in the Core Triad of Impairments in Autism Spectrum Disorders: A Systematic Review and Meta-analysis / Patricia J. M. WIJNGAARDEN-CREMERS in Journal of Autism and Developmental Disorders, 44-3 (March 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.627-635 Titre : Gender and Age Differences in the Core Triad of Impairments in Autism Spectrum Disorders: A Systematic Review and Meta-analysis Type de document : Texte imprimé et/ou numérique Auteurs : Patricia J. M. WIJNGAARDEN-CREMERS, Auteur ; Evelien EETEN, Auteur ; Wouter B. GROEN, Auteur ; Patricia A. DEURZEN, Auteur ; Iris J. OOSTERLING, Auteur ; Rutger Jan VAN DER GAAG, Auteur Article en page(s) : p.627-635 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Gender  Age Index. décimale : PER Périodiques Résumé : Autism is an extensively studied disorder in which the gender disparity in prevalence has received much attention. In contrast, only a few studies examine gender differences in symptomatology. This systematic review and meta-analysis of 22 peer reviewed original publications examines gender differences in the core triad of impairments in autism. Gender differences were transformed and concatenated using standardized mean differences, and analyses were stratified in five age categories (toddlerhood, preschool children, childhood, adolescence, young adulthood). Boys showed more repetitive and stereotyped behavior as from the age of six, but not below the age of six. Males and females did not differ in the domain of social behavior and communication. There is an underrepresentation of females with ASD an average to high intelligence. Females could present another autistic phenotype than males. As ASD is now defined according to the male phenotype this could imply that there is an ascertainment bias. More research is needed into the female phenotype of ASD with development of appropriate instruments to detect and ascertain them. En ligne : http://dx.doi.org/10.1007/s10803-013-1913-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225 [article] Gender and Age Differences in the Core Triad of Impairments in Autism Spectrum Disorders: A Systematic Review and Meta-analysis [Texte imprimé et/ou numérique] / Patricia J. M. WIJNGAARDEN-CREMERS, Auteur ; Evelien EETEN, Auteur ; Wouter B. GROEN, Auteur ; Patricia A. DEURZEN, Auteur ; Iris J. OOSTERLING, Auteur ; Rutger Jan VAN DER GAAG, Auteur . - p.627-635. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.627-635 Mots-clés : Autism spectrum disorder  Gender  Age Index. décimale : PER Périodiques Résumé : Autism is an extensively studied disorder in which the gender disparity in prevalence has received much attention. In contrast, only a few studies examine gender differences in symptomatology. This systematic review and meta-analysis of 22 peer reviewed original publications examines gender differences in the core triad of impairments in autism. Gender differences were transformed and concatenated using standardized mean differences, and analyses were stratified in five age categories (toddlerhood, preschool children, childhood, adolescence, young adulthood). Boys showed more repetitive and stereotyped behavior as from the age of six, but not below the age of six. Males and females did not differ in the domain of social behavior and communication. There is an underrepresentation of females with ASD an average to high intelligence. Females could present another autistic phenotype than males. As ASD is now defined according to the male phenotype this could imply that there is an ascertainment bias. More research is needed into the female phenotype of ASD with development of appropriate instruments to detect and ascertain them. En ligne : http://dx.doi.org/10.1007/s10803-013-1913-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225

Gender in Voice Perception in Autism / Wouter B. GROEN in Journal of Autism and Developmental Disorders, 38-10 (November 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-10 (November 2008) . - p.1819-1826 Titre : Gender in Voice Perception in Autism Type de document : Texte imprimé et/ou numérique Auteurs : Wouter B. GROEN, Auteur ; Sophie H. N. SWINKELS, Auteur ; Rutger Jan VAN DER GAAG, Auteur ; Jan K. BUITELAAR, Auteur ; Linda VAN ORSOUW, Auteur ; Marcel ZWIERS, Auteur Année de publication : 2008 Article en page(s) : p.1819-1826 Langues : Anglais (eng) Mots-clés : Autism Gender Voice Perception Auditory Index. décimale : PER Périodiques Résumé : Deficits in the perception of social stimuli may contribute to the characteristic impairments in social interaction in high functioning autism (HFA). Although the cortical processing of voice is abnormal in HFA, it is unclear whether this gives rise to impairments in the perception of voice gender. About 20 children with HFA and 20 matched controls were presented with voice fragments that were parametrically morphed in gender. No differences were found in the perception of gender between the two groups of participants, but response times differed significantly. The results suggest that the perception of voice gender is not impaired in HFA, which is consistent with behavioral findings of an unimpaired voice-based identification of age and identity by individuals with autism. The differences in response times suggest that individuals with HFA use different perceptual approaches from those used by typically developing individuals. En ligne : http://dx.doi.org/10.1007/s10803-008-0572-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=640 [article] Gender in Voice Perception in Autism [Texte imprimé et/ou numérique] / Wouter B. GROEN, Auteur ; Sophie H. N. SWINKELS, Auteur ; Rutger Jan VAN DER GAAG, Auteur ; Jan K. BUITELAAR, Auteur ; Linda VAN ORSOUW, Auteur ; Marcel ZWIERS, Auteur . - 2008 . - p.1819-1826. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-10 (November 2008) . - p.1819-1826 Mots-clés : Autism Gender Voice Perception Auditory Index. décimale : PER Périodiques Résumé : Deficits in the perception of social stimuli may contribute to the characteristic impairments in social interaction in high functioning autism (HFA). Although the cortical processing of voice is abnormal in HFA, it is unclear whether this gives rise to impairments in the perception of voice gender. About 20 children with HFA and 20 matched controls were presented with voice fragments that were parametrically morphed in gender. No differences were found in the perception of gender between the two groups of participants, but response times differed significantly. The results suggest that the perception of voice gender is not impaired in HFA, which is consistent with behavioral findings of an unimpaired voice-based identification of age and identity by individuals with autism. The differences in response times suggest that individuals with HFA use different perceptual approaches from those used by typically developing individuals. En ligne : http://dx.doi.org/10.1007/s10803-008-0572-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=640

Intact Spectral but Abnormal Temporal Processing of Auditory Stimuli in Autism / Wouter B. GROEN in Journal of Autism and Developmental Disorders, 39-5 (May 2009)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 39-5 (May 2009) . - p.742-750 Titre : Intact Spectral but Abnormal Temporal Processing of Auditory Stimuli in Autism Type de document : Texte imprimé et/ou numérique Auteurs : Wouter B. GROEN, Auteur ; Sophie H. N. SWINKELS, Auteur ; Rutger Jan VAN DER GAAG, Auteur ; Jan K. BUITELAAR, Auteur ; Linda VAN ORSOUW, Auteur ; Marcel ZWIERS, Auteur ; Niels ter HUURNE, Auteur Année de publication : 2009 Article en page(s) : p.742-750 Langues : Anglais (eng) Mots-clés : Autism Connectivity Auditory Perception Speech-in-noise Index. décimale : PER Périodiques Résumé : The perceptual pattern in autism has been related to either a specific localized processing deficit or a pathway-independent, complexity-specific anomaly. We examined auditory perception in autism using an auditory disembedding task that required spectral and temporal integration. 23 children with high-functioning-autism and 23 matched controls participated. Participants were presented with two-syllable words embedded in various auditory backgrounds (pink noise, moving ripple, amplitude-modulated pink noise, amplitude-modulated moving ripple) to assess speech-in-noise-reception thresholds. The gain in signal perception of pink noise with temporal dips relative to pink noise without temporal dips was smaller in children with autism (p = 0.008). Thus, the autism group was less able to integrate auditory information present in temporal dips in background sound, supporting the complexity-specific perceptual account. En ligne : http://dx.doi.org/10.1007/s10803-008-0682-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=732 [article] Intact Spectral but Abnormal Temporal Processing of Auditory Stimuli in Autism [Texte imprimé et/ou numérique] / Wouter B. GROEN, Auteur ; Sophie H. N. SWINKELS, Auteur ; Rutger Jan VAN DER GAAG, Auteur ; Jan K. BUITELAAR, Auteur ; Linda VAN ORSOUW, Auteur ; Marcel ZWIERS, Auteur ; Niels ter HUURNE, Auteur . - 2009 . - p.742-750. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 39-5 (May 2009) . - p.742-750 Mots-clés : Autism Connectivity Auditory Perception Speech-in-noise Index. décimale : PER Périodiques Résumé : The perceptual pattern in autism has been related to either a specific localized processing deficit or a pathway-independent, complexity-specific anomaly. We examined auditory perception in autism using an auditory disembedding task that required spectral and temporal integration. 23 children with high-functioning-autism and 23 matched controls participated. Participants were presented with two-syllable words embedded in various auditory backgrounds (pink noise, moving ripple, amplitude-modulated pink noise, amplitude-modulated moving ripple) to assess speech-in-noise-reception thresholds. The gain in signal perception of pink noise with temporal dips relative to pink noise without temporal dips was smaller in children with autism (p = 0.008). Thus, the autism group was less able to integrate auditory information present in temporal dips in background sound, supporting the complexity-specific perceptual account. En ligne : http://dx.doi.org/10.1007/s10803-008-0682-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=732

Visual Scanning in Very Young Children with Autism and Their Unaffected Parents / Wouter B. GROEN in Autism Research and Treatment, (January 2012)  

Public ISBD [article]  inAutism Research and Treatment > (January 2012) . - 9 p. Titre : Visual Scanning in Very Young Children with Autism and Their Unaffected Parents Type de document : Texte imprimé et/ou numérique Auteurs : Wouter B. GROEN, Auteur ; Nanda N. ROMMELSE, Auteur ; Tessa C.J. DE WIT, Auteur ; Marcel ZWIERS, Auteur ; Desley VAN MEERENDONCK, Auteur Année de publication : 2012 Article en page(s) : 9 p. Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This study of gaze patterns in very young children with autism and their parents included 23 cases (with 16 fathers and 19 mothers) and 46 controls (with 14 fathers and 28 mothers). Children (mean age 3 . 3 ± 1 . 5 years) with autism met DSM-IV and ADOS-G diagnostic criteria. The participants’ gaze patterns were recorded while they viewed four simple movies that did not feature people. In children, severity of autism is related to spending more time watching irrelevant regions in one of the four movies. The mothers of children with autism showed an atypical pattern for three movies, whereas the fathers of children with autism did not show an atypical gaze pattern. The gaze pattern of the mothers was positively correlated with that of their children. The atypical viewing pattern of autistic individuals appears not to be restricted to people and social situations but is also seen in other situations, suggesting that there is a perceptual broad autism phenotype. En ligne : http://dx.doi.org/10.1155/2012/748467 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=155 [article] Visual Scanning in Very Young Children with Autism and Their Unaffected Parents [Texte imprimé et/ou numérique] / Wouter B. GROEN, Auteur ; Nanda N. ROMMELSE, Auteur ; Tessa C.J. DE WIT, Auteur ; Marcel ZWIERS, Auteur ; Desley VAN MEERENDONCK, Auteur . - 2012 . - 9 p. Langues : Anglais (eng) in Autism Research and Treatment > (January 2012) . - 9 p. Index. décimale : PER Périodiques Résumé : This study of gaze patterns in very young children with autism and their parents included 23 cases (with 16 fathers and 19 mothers) and 46 controls (with 14 fathers and 28 mothers). Children (mean age 3 . 3 ± 1 . 5 years) with autism met DSM-IV and ADOS-G diagnostic criteria. The participants’ gaze patterns were recorded while they viewed four simple movies that did not feature people. In children, severity of autism is related to spending more time watching irrelevant regions in one of the four movies. The mothers of children with autism showed an atypical pattern for three movies, whereas the fathers of children with autism did not show an atypical gaze pattern. The gaze pattern of the mothers was positively correlated with that of their children. The atypical viewing pattern of autistic individuals appears not to be restricted to people and social situations but is also seen in other situations, suggesting that there is a perceptual broad autism phenotype. En ligne : http://dx.doi.org/10.1155/2012/748467 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=155

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