Assessing Recollection and Familiarity in Autistic Spectrum Disorders: Methods and Findings / Sally BIGHAM in Journal of Autism and Developmental Disorders, 40-7 (July 2010)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 40-7 (July 2010) . - p.878-889 Titre : Assessing Recollection and Familiarity in Autistic Spectrum Disorders: Methods and Findings Type de document : Texte imprimé et/ou numérique Auteurs : Sally BIGHAM, Auteur ; Jill BOUCHER, Auteur ; Andrew MAYES, Auteur ; Sophie ANNS, Auteur Année de publication : 2010 Article en page(s) : p.878-889 Langues : Anglais (eng) Mots-clés : Declarative-memory Recollection Familiarity Source-memory Recall Recognition Index. décimale : PER Périodiques Résumé : We hypothesise that of the two processes underlying declarative memory, recollection is impaired in high-functioning autism (HFA) whereas recollection and familiarity are impaired in low-functioning autism (LFA). Testing these hypotheses necessitates assessing recollection and familiarity separately. However, this is difficult, because both processes contribute to performance on standard memory tests. Moreover, tests must be suitable for use with young or intellectually disabled participants. This study aimed to develop tests of recollection and familiarity separately, and to make preliminary tests of our hypotheses. We developed a temporal source memory task to assess recollection in LFA, and a shape recognition task to assess familiarity and an action recall task assessing recollection in HFA. The methods and implications of the results are discussed. En ligne : http://dx.doi.org/10.1007/s10803-010-0937-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=107 [article] Assessing Recollection and Familiarity in Autistic Spectrum Disorders: Methods and Findings [Texte imprimé et/ou numérique] / Sally BIGHAM, Auteur ; Jill BOUCHER, Auteur ; Andrew MAYES, Auteur ; Sophie ANNS, Auteur . - 2010 . - p.878-889. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 40-7 (July 2010) . - p.878-889 Mots-clés : Declarative-memory Recollection Familiarity Source-memory Recall Recognition Index. décimale : PER Périodiques Résumé : We hypothesise that of the two processes underlying declarative memory, recollection is impaired in high-functioning autism (HFA) whereas recollection and familiarity are impaired in low-functioning autism (LFA). Testing these hypotheses necessitates assessing recollection and familiarity separately. However, this is difficult, because both processes contribute to performance on standard memory tests. Moreover, tests must be suitable for use with young or intellectually disabled participants. This study aimed to develop tests of recollection and familiarity separately, and to make preliminary tests of our hypotheses. We developed a temporal source memory task to assess recollection in LFA, and a shape recognition task to assess familiarity and an action recall task assessing recollection in HFA. The methods and implications of the results are discussed. En ligne : http://dx.doi.org/10.1007/s10803-010-0937-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=107

Impaired Competence for Pretense in Children with Autism: Exploring Potential Cognitive Predictors / Sally BIGHAM in Journal of Autism and Developmental Disorders, 40-1 (January 2010)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 40-1 (January 2010) . - p.30-38 Titre : Impaired Competence for Pretense in Children with Autism: Exploring Potential Cognitive Predictors Type de document : Texte imprimé et/ou numérique Auteurs : Sally BIGHAM, Auteur Année de publication : 2010 Article en page(s) : p.30-38 Langues : Anglais (eng) Mots-clés : Autism Functional-play Pretend-play Mentalising Response-inhibition Weak-central-coherence Index. décimale : PER Périodiques Résumé : Lack of pretense in children with autism has been explained by a number of theoretical explanations, including impaired mentalising, impaired response inhibition, and weak central coherence. This study aimed to empirically test each of these theories. Children with autism (n = 60) were significantly impaired relative to controls (n = 65) when interpreting pretense, thereby supporting a competence deficit hypothesis. They also showed impaired mentalising and response inhibition, but superior local processing indicating weak central coherence. Regression analyses revealed that mentalising significantly and independently predicted pretense. The results are interpreted as supporting the impaired mentalising theory and evidence against competing theories invoking impaired response inhibition or a local processing bias. The results of this study have important implications for treatment and intervention. En ligne : http://dx.doi.org/10.1007/s10803-009-0820-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=963 [article] Impaired Competence for Pretense in Children with Autism: Exploring Potential Cognitive Predictors [Texte imprimé et/ou numérique] / Sally BIGHAM, Auteur . - 2010 . - p.30-38. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 40-1 (January 2010) . - p.30-38 Mots-clés : Autism Functional-play Pretend-play Mentalising Response-inhibition Weak-central-coherence Index. décimale : PER Périodiques Résumé : Lack of pretense in children with autism has been explained by a number of theoretical explanations, including impaired mentalising, impaired response inhibition, and weak central coherence. This study aimed to empirically test each of these theories. Children with autism (n = 60) were significantly impaired relative to controls (n = 65) when interpreting pretense, thereby supporting a competence deficit hypothesis. They also showed impaired mentalising and response inhibition, but superior local processing indicating weak central coherence. Regression analyses revealed that mentalising significantly and independently predicted pretense. The results are interpreted as supporting the impaired mentalising theory and evidence against competing theories invoking impaired response inhibition or a local processing bias. The results of this study have important implications for treatment and intervention. En ligne : http://dx.doi.org/10.1007/s10803-009-0820-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=963

Memory, language and intellectual ability in low-functioning autism / Jill BOUCHER

Public ISBD contenu dans Memory In Autism / Jill BOUCHER Titre : Memory, language and intellectual ability in low-functioning autism Type de document : Texte imprimé et/ou numérique Auteurs : Jill BOUCHER, Auteur ; Andrew MAYES, Auteur ; Sally BIGHAM, Auteur Année de publication : 2008 Importance : p.268-290 Langues : Anglais (eng) Mots-clés : Compétence intellectuelle Index. décimale : SCI-F SCI-F - Psychologie Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=676 contenu dans Memory In Autism / Jill BOUCHER Memory, language and intellectual ability in low-functioning autism [Texte imprimé et/ou numérique] / Jill BOUCHER, Auteur ; Andrew MAYES, Auteur ; Sally BIGHAM, Auteur . - 2008 . - p.268-290. Langues : Anglais (eng) Mots-clés : Compétence intellectuelle Index. décimale : SCI-F SCI-F - Psychologie Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=676

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Recognition and Language in Low Functioning Autism / Jill BOUCHER in Journal of Autism and Developmental Disorders, 38-7 (August 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-7 (August 2008) . - p.1259-1269 Titre : Recognition and Language in Low Functioning Autism Type de document : Texte imprimé et/ou numérique Auteurs : Jill BOUCHER, Auteur ; Sally BIGHAM, Auteur ; Andrew MAYES, Auteur ; Tom MUSKETT, Auteur Année de publication : 2008 Article en page(s) : p.1259-1269 Langues : Anglais (eng) Mots-clés : Autism Language Memory Index. décimale : PER Périodiques Résumé : The hypothesis that a pervasive impairment of declarative memory contributes to language impairment in low functioning autism (LFA) was tested. Participants with LFA, high functioning autism (HFA), intellectual disability (ID) without autism, and typical development (TD) were given two recognition tests and four tests of lexical understanding. It was predicted that recognition would be impaired in the LFA group relative to the HFA and TD groups but not the ID group, and that recognition would correlate with lexical knowledge in the LFA group but none of the other groups. These predictions were supported except that the HFA group performed more similarly to the LFA group than expected, a finding interpreted in terms of selectively impaired episodic memory. En ligne : http://dx.doi.org/10.1007/s10803-007-0508-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=536 [article] Recognition and Language in Low Functioning Autism [Texte imprimé et/ou numérique] / Jill BOUCHER, Auteur ; Sally BIGHAM, Auteur ; Andrew MAYES, Auteur ; Tom MUSKETT, Auteur . - 2008 . - p.1259-1269. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-7 (August 2008) . - p.1259-1269 Mots-clés : Autism Language Memory Index. décimale : PER Périodiques Résumé : The hypothesis that a pervasive impairment of declarative memory contributes to language impairment in low functioning autism (LFA) was tested. Participants with LFA, high functioning autism (HFA), intellectual disability (ID) without autism, and typical development (TD) were given two recognition tests and four tests of lexical understanding. It was predicted that recognition would be impaired in the LFA group relative to the HFA and TD groups but not the ID group, and that recognition would correlate with lexical knowledge in the LFA group but none of the other groups. These predictions were supported except that the HFA group performed more similarly to the LFA group than expected, a finding interpreted in terms of selectively impaired episodic memory. En ligne : http://dx.doi.org/10.1007/s10803-007-0508-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=536

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