Adolescents with Autism Spectrum Disorder Show a Circumspect Reasoning Bias Rather than ‘Jumping-to-Conclusions’ / Mark BROSNAN 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.513-520 Titre : Adolescents with Autism Spectrum Disorder Show a Circumspect Reasoning Bias Rather than ‘Jumping-to-Conclusions’ Type de document : Texte imprimé et/ou numérique Auteurs : Mark BROSNAN, Auteur ; Emma CHAPMAN, Auteur ; Chris ASHWIN, Auteur Article en page(s) : p.513-520 Langues : Anglais (eng) Mots-clés : Autism  Jumping-to-conclusions  Reasoning bias  Decision-making Index. décimale : PER Périodiques Résumé : People with autism spectrum disorders (ASD) often take longer to make decisions. The Autism-Psychosis Model proposes that people with autism and psychosis show the opposite pattern of results on cognitive tasks. As those with psychosis show a jump-to-conclusions reasoning bias, those with ASD should show a circumspect reasoning bias. Jumping-to-conclusions was assessed in a sample of 20 adolescents with ASD and 23 age-matched controls using the jumping-to-conclusions beads task. Both groups demonstrated equivalent levels of confidence in decision-making, however the ASD group required more beads than controls before making their decision. Furthermore, there was a positive correlation between the beads required and degree of autism symptoms. Consistent with the Autism-Psychosis Model, a more circumspect reasoning bias was evident in ASD. En ligne : http://dx.doi.org/10.1007/s10803-013-1897-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225 [article] Adolescents with Autism Spectrum Disorder Show a Circumspect Reasoning Bias Rather than ‘Jumping-to-Conclusions’ [Texte imprimé et/ou numérique] / Mark BROSNAN, Auteur ; Emma CHAPMAN, Auteur ; Chris ASHWIN, Auteur . - p.513-520. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.513-520 Mots-clés : Autism  Jumping-to-conclusions  Reasoning bias  Decision-making Index. décimale : PER Périodiques Résumé : People with autism spectrum disorders (ASD) often take longer to make decisions. The Autism-Psychosis Model proposes that people with autism and psychosis show the opposite pattern of results on cognitive tasks. As those with psychosis show a jump-to-conclusions reasoning bias, those with ASD should show a circumspect reasoning bias. Jumping-to-conclusions was assessed in a sample of 20 adolescents with ASD and 23 age-matched controls using the jumping-to-conclusions beads task. Both groups demonstrated equivalent levels of confidence in decision-making, however the ASD group required more beads than controls before making their decision. Furthermore, there was a positive correlation between the beads required and degree of autism symptoms. Consistent with the Autism-Psychosis Model, a more circumspect reasoning bias was evident in ASD. En ligne : http://dx.doi.org/10.1007/s10803-013-1897-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225

Deficits in metacognitive monitoring in mathematics assessments in learners with autism spectrum disorder / Mark BROSNAN in Autism, 20-4 (May 2016)  

Public ISBD [article]  inAutism > 20-4 (May 2016) . - p.463-472 Titre : Deficits in metacognitive monitoring in mathematics assessments in learners with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Mark BROSNAN, Auteur ; Hilary JOHNSON, Auteur ; Beate GRAWEMEYER, Auteur ; Emma CHAPMAN, Auteur ; Konstantina ANTONIADOU, Auteur ; Melissa HOLLINWORTH, Auteur Article en page(s) : p.463-472 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  mathematics  learning  metacognition Index. décimale : PER Périodiques Résumé : Children and adults with autism spectrum disorder have been found to have deficits in metacognition that could impact upon their learning. This study explored metacognitive monitoring in 28 (23 males and 5 females) participants with autism spectrum disorder and 56 (16 males and 40 females) typically developing controls who were being educated at the same level. Participants were asked a series of mathematics questions. Based upon previous research, after each question they were asked two metacognitive questions: (1) whether they thought they had got the answer correct or not (or ‘don’t know’) and (2) whether they meant to get the answer correct or not (or ‘don’t know’). Participants with autism spectrum disorder were significantly more likely than the typically developing group to erroneously think that they had got an incorrect answer correct. Having made an error, those with autism spectrum disorder were also significantly more likely to report that they had meant to make the error. Different patterns in the types of errors made were also identified between the two groups. Deficits in metacognition were identified for the autism spectrum disorder group in the learning of mathematics. This is consistent with metacognitive research from different contexts and the implications for supporting learning in autism spectrum disorder are discussed. En ligne : http://dx.doi.org/10.1177/1362361315589477 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=287 [article] Deficits in metacognitive monitoring in mathematics assessments in learners with autism spectrum disorder [Texte imprimé et/ou numérique] / Mark BROSNAN, Auteur ; Hilary JOHNSON, Auteur ; Beate GRAWEMEYER, Auteur ; Emma CHAPMAN, Auteur ; Konstantina ANTONIADOU, Auteur ; Melissa HOLLINWORTH, Auteur . - p.463-472. Langues : Anglais (eng) in Autism > 20-4 (May 2016) . - p.463-472 Mots-clés : autism spectrum disorder  mathematics  learning  metacognition Index. décimale : PER Périodiques Résumé : Children and adults with autism spectrum disorder have been found to have deficits in metacognition that could impact upon their learning. This study explored metacognitive monitoring in 28 (23 males and 5 females) participants with autism spectrum disorder and 56 (16 males and 40 females) typically developing controls who were being educated at the same level. Participants were asked a series of mathematics questions. Based upon previous research, after each question they were asked two metacognitive questions: (1) whether they thought they had got the answer correct or not (or ‘don’t know’) and (2) whether they meant to get the answer correct or not (or ‘don’t know’). Participants with autism spectrum disorder were significantly more likely than the typically developing group to erroneously think that they had got an incorrect answer correct. Having made an error, those with autism spectrum disorder were also significantly more likely to report that they had meant to make the error. Different patterns in the types of errors made were also identified between the two groups. Deficits in metacognition were identified for the autism spectrum disorder group in the learning of mathematics. This is consistent with metacognitive research from different contexts and the implications for supporting learning in autism spectrum disorder are discussed. En ligne : http://dx.doi.org/10.1177/1362361315589477 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=287

Emotion Recognition in Animated Compared to Human Stimuli in Adolescents with Autism Spectrum Disorder / Mark BROSNAN in Journal of Autism and Developmental Disorders, 45-6 (June 2015)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 45-6 (June 2015) . - p.1785-1796 Titre : Emotion Recognition in Animated Compared to Human Stimuli in Adolescents with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Mark BROSNAN, Auteur ; Hilary JOHNSON, Auteur ; Beate GRAWMEYER, Auteur ; Emma CHAPMAN, Auteur ; Laura BENTON, Auteur Article en page(s) : p.1785-1796 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Emotion recognition  Multimodal  Animated cartoon stimuli Index. décimale : PER Périodiques Résumé : There is equivocal evidence as to whether there is a deficit in recognising emotional expressions in Autism spectrum disorder (ASD). This study compared emotion recognition in ASD in three types of emotion expression media (still image, dynamic image, auditory) across human stimuli (e.g. photo of a human face) and animated stimuli (e.g. cartoon face). Participants were 37 adolescents (age 11–16) with a diagnosis of ASD (33 male, 4 female). 42 males and 39 females served as typically developing, age-matched controls. Overall there was significant advantage for control groups over the ASD group for emotion recognition in human stimuli but not animated stimuli, across modalities. For static animated images specifically, those with ASD significantly outperformed controls. The findings are consistent with the ASD group using atypical explicit strategies. En ligne : http://dx.doi.org/10.1007/s10803-014-2338-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259 [article] Emotion Recognition in Animated Compared to Human Stimuli in Adolescents with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Mark BROSNAN, Auteur ; Hilary JOHNSON, Auteur ; Beate GRAWMEYER, Auteur ; Emma CHAPMAN, Auteur ; Laura BENTON, Auteur . - p.1785-1796. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 45-6 (June 2015) . - p.1785-1796 Mots-clés : Autism spectrum disorder  Emotion recognition  Multimodal  Animated cartoon stimuli Index. décimale : PER Périodiques Résumé : There is equivocal evidence as to whether there is a deficit in recognising emotional expressions in Autism spectrum disorder (ASD). This study compared emotion recognition in ASD in three types of emotion expression media (still image, dynamic image, auditory) across human stimuli (e.g. photo of a human face) and animated stimuli (e.g. cartoon face). Participants were 37 adolescents (age 11–16) with a diagnosis of ASD (33 male, 4 female). 42 males and 39 females served as typically developing, age-matched controls. Overall there was significant advantage for control groups over the ASD group for emotion recognition in human stimuli but not animated stimuli, across modalities. For static animated images specifically, those with ASD significantly outperformed controls. The findings are consistent with the ASD group using atypical explicit strategies. En ligne : http://dx.doi.org/10.1007/s10803-014-2338-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259

Enhanced olfactory sensitivity in autism spectrum conditions / Chris ASHWIN in Molecular Autism, (November 2014)  

Public ISBD [article]  inMolecular Autism > (November 2014) . - p.1-9 Titre : Enhanced olfactory sensitivity in autism spectrum conditions Type de document : Texte imprimé et/ou numérique Auteurs : Chris ASHWIN, Auteur ; Emma CHAPMAN, Auteur ; Jessica HOWELLS, Auteur ; Danielle RHYDDERCH, Auteur ; Ian WALKER, Auteur ; Simon BARON-COHEN, Auteur Article en page(s) : p.1-9 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : People with autism spectrum conditions (ASC) report heightened olfaction. Previous sensory experiments in people with ASC have reported hypersensitivity across visual, tactile, and auditory domains, but not olfaction. The aims of the present study were to investigate olfactory sensitivity in ASC, and to test the association of sensitivity to autistic traits. En ligne : http://dx.doi.org/10.1186/2040-2392-5-53 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=276 [article] Enhanced olfactory sensitivity in autism spectrum conditions [Texte imprimé et/ou numérique] / Chris ASHWIN, Auteur ; Emma CHAPMAN, Auteur ; Jessica HOWELLS, Auteur ; Danielle RHYDDERCH, Auteur ; Ian WALKER, Auteur ; Simon BARON-COHEN, Auteur . - p.1-9. Langues : Anglais (eng) in Molecular Autism > (November 2014) . - p.1-9 Index. décimale : PER Périodiques Résumé : People with autism spectrum conditions (ASC) report heightened olfaction. Previous sensory experiments in people with ASC have reported hypersensitivity across visual, tactile, and auditory domains, but not olfaction. The aims of the present study were to investigate olfactory sensitivity in ASC, and to test the association of sensitivity to autistic traits. En ligne : http://dx.doi.org/10.1186/2040-2392-5-53 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=276

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