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Are Individuals with Autism and Asperger's Syndrome Susceptible to Visual Illusions ? / Danielle ROPAR in Journal of Child Psychology and Psychiatry, 40-8 (November 1999)
[article]
Titre : Are Individuals with Autism and Asperger's Syndrome Susceptible to Visual Illusions ? Type de document : Texte imprimé et/ou numérique Auteurs : Danielle ROPAR, Auteur ; Peter MITCHELL, Auteur Année de publication : 1999 Article en page(s) : p.1283-1293 Langues : Anglais (eng) Mots-clés : Autism Asperger's syndrome weak central coherence illusions Index. décimale : PER Périodiques Résumé : A recent finding that individuals with autism are not susceptible to illusions has been explained by Happé (1996) as a sign of “weak central coherence” at lower levels of processing. We investigated the phenomenon with a more sophisticated measure. In Experiment 1, individuals with autism, Asperger's syndrome, moderate learning difficulties, and typical development adjusted certain comparison lines and circles to make them appear to be the same size in four visual illusions. With a minor exception, the participants with autism and Asperger's syndrome evinced a systematic bias in their judgements in the illusion condition. The extent of this was no different from control participants. In a second experiment, a similar finding was obtained in a task where participants made verbal judgements about the stimuli. The results suggest that lower-level coherence in visual processing in autism is intact. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=125
in Journal of Child Psychology and Psychiatry > 40-8 (November 1999) . - p.1283-1293[article] Are Individuals with Autism and Asperger's Syndrome Susceptible to Visual Illusions ? [Texte imprimé et/ou numérique] / Danielle ROPAR, Auteur ; Peter MITCHELL, Auteur . - 1999 . - p.1283-1293.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 40-8 (November 1999) . - p.1283-1293
Mots-clés : Autism Asperger's syndrome weak central coherence illusions Index. décimale : PER Périodiques Résumé : A recent finding that individuals with autism are not susceptible to illusions has been explained by Happé (1996) as a sign of “weak central coherence” at lower levels of processing. We investigated the phenomenon with a more sophisticated measure. In Experiment 1, individuals with autism, Asperger's syndrome, moderate learning difficulties, and typical development adjusted certain comparison lines and circles to make them appear to be the same size in four visual illusions. With a minor exception, the participants with autism and Asperger's syndrome evinced a systematic bias in their judgements in the illusion condition. The extent of this was no different from control participants. In a second experiment, a similar finding was obtained in a task where participants made verbal judgements about the stimuli. The results suggest that lower-level coherence in visual processing in autism is intact. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=125 Less Illusion of a Just World in People with Formally Diagnosed Autism and Higher Autistic Traits / Alex BERTRAMS in Journal of Autism and Developmental Disorders, 51-10 (October 2021)
[article]
Titre : Less Illusion of a Just World in People with Formally Diagnosed Autism and Higher Autistic Traits Type de document : Texte imprimé et/ou numérique Auteurs : Alex BERTRAMS, Auteur Article en page(s) : p.3733-3743 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis Autistic Disorder/diagnosis/epidemiology Cognition Humans Illusions Male Autism Autistic traits Belief in a just world Locus of control Self-deception Index. décimale : PER Périodiques Résumé : People differ in how strongly they believe that, in general, one gets what (s)he deserves (i.e., individual differences in the general belief in a just world). In this study (N?=?588; n?=?60 with a formal autism diagnosis), whether or not autistic people and those with high autistic traits have a relatively low general belief in a just world is examined. The results revealed the expected relationship between autism/higher autistic traits and a lower general belief in a just world. In a subsample (n?=?388), personal belief in a just world, external locus of control, and self-deception mediated this relationship. These findings are discussed in terms of autistic strengths (less biased information processing) and problems (lowered well-being). En ligne : http://dx.doi.org/10.1007/s10803-020-04831-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=453
in Journal of Autism and Developmental Disorders > 51-10 (October 2021) . - p.3733-3743[article] Less Illusion of a Just World in People with Formally Diagnosed Autism and Higher Autistic Traits [Texte imprimé et/ou numérique] / Alex BERTRAMS, Auteur . - p.3733-3743.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 51-10 (October 2021) . - p.3733-3743
Mots-clés : Autism Spectrum Disorder/diagnosis Autistic Disorder/diagnosis/epidemiology Cognition Humans Illusions Male Autism Autistic traits Belief in a just world Locus of control Self-deception Index. décimale : PER Périodiques Résumé : People differ in how strongly they believe that, in general, one gets what (s)he deserves (i.e., individual differences in the general belief in a just world). In this study (N?=?588; n?=?60 with a formal autism diagnosis), whether or not autistic people and those with high autistic traits have a relatively low general belief in a just world is examined. The results revealed the expected relationship between autism/higher autistic traits and a lower general belief in a just world. In a subsample (n?=?388), personal belief in a just world, external locus of control, and self-deception mediated this relationship. These findings are discussed in terms of autistic strengths (less biased information processing) and problems (lowered well-being). En ligne : http://dx.doi.org/10.1007/s10803-020-04831-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=453 Relations Between the McGurk Effect, Social and Communication Skill, and Autistic Features in Children with and without Autism / Jacob I. FELDMAN in Journal of Autism and Developmental Disorders, 52-5 (May 2022)
[article]
Titre : Relations Between the McGurk Effect, Social and Communication Skill, and Autistic Features in Children with and without Autism Type de document : Texte imprimé et/ou numérique Auteurs : Jacob I. FELDMAN, Auteur ; Julie G. CONRAD, Auteur ; Wayne KUANG, Auteur ; Alexander TU, Auteur ; Yupeng LIU, Auteur ; David M. SIMON, Auteur ; Mark T. WALLACE, Auteur ; Tiffany G. WOYNAROSKI, Auteur Article en page(s) : p.1920-1928 Langues : Anglais (eng) Mots-clés : Acoustic Stimulation Autism Spectrum Disorder Autistic Disorder/diagnosis Child Communication Humans Illusions Visual Perception Communication skill McGurk Multisensory integration Social skill Index. décimale : PER Périodiques Résumé : Children with autism show alterations in multisensory integration that have been theoretically and empirically linked with the core and related features of autism. It is unclear, however, to what extent multisensory integration maps onto features of autism within children with and without autism. This study, thus, evaluates relations between audiovisual integration and core and related autism features across children with and without autism. Thirty-six children reported perceptions of the McGurk illusion during a psychophysical task. Parents reported on participants' autistic features. Increased report of illusory percepts tended to covary with reduced autistic features and greater communication skill. Some relations, though, were moderated by group. This work suggests that associations between multisensory integration and higher-order skills are present, but in some instances vary according to diagnostic group. En ligne : http://dx.doi.org/10.1007/s10803-021-05074-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476
in Journal of Autism and Developmental Disorders > 52-5 (May 2022) . - p.1920-1928[article] Relations Between the McGurk Effect, Social and Communication Skill, and Autistic Features in Children with and without Autism [Texte imprimé et/ou numérique] / Jacob I. FELDMAN, Auteur ; Julie G. CONRAD, Auteur ; Wayne KUANG, Auteur ; Alexander TU, Auteur ; Yupeng LIU, Auteur ; David M. SIMON, Auteur ; Mark T. WALLACE, Auteur ; Tiffany G. WOYNAROSKI, Auteur . - p.1920-1928.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-5 (May 2022) . - p.1920-1928
Mots-clés : Acoustic Stimulation Autism Spectrum Disorder Autistic Disorder/diagnosis Child Communication Humans Illusions Visual Perception Communication skill McGurk Multisensory integration Social skill Index. décimale : PER Périodiques Résumé : Children with autism show alterations in multisensory integration that have been theoretically and empirically linked with the core and related features of autism. It is unclear, however, to what extent multisensory integration maps onto features of autism within children with and without autism. This study, thus, evaluates relations between audiovisual integration and core and related autism features across children with and without autism. Thirty-six children reported perceptions of the McGurk illusion during a psychophysical task. Parents reported on participants' autistic features. Increased report of illusory percepts tended to covary with reduced autistic features and greater communication skill. Some relations, though, were moderated by group. This work suggests that associations between multisensory integration and higher-order skills are present, but in some instances vary according to diagnostic group. En ligne : http://dx.doi.org/10.1007/s10803-021-05074-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476