Dépouillements

Editorial: 2013 in Review / Fred R. VOLKMAR in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.1-8 Titre : Editorial: 2013 in Review Type de document : Texte imprimé et/ou numérique Auteurs : Fred R. VOLKMAR, Auteur Article en page(s) : p.1-8 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-013-2015-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Editorial: 2013 in Review [Texte imprimé et/ou numérique] / Fred R. VOLKMAR, Auteur . - p.1-8. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.1-8 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-013-2015-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Use of Dysmorphology for Subgroup Classification on Autism Spectrum Disorder in Chinese Children / Virginia C.N. WONG in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.9-18 Titre : Use of Dysmorphology for Subgroup Classification on Autism Spectrum Disorder in Chinese Children Type de document : Texte imprimé et/ou numérique Auteurs : Virginia C.N. WONG, Auteur ; Cecilia K. Y. FUNG, Auteur ; Polly T. Y. WONG, Auteur Article en page(s) : p.9-18 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder  Dysmorphology  Subgroup classification Index. décimale : PER Périodiques Résumé : Data from 1,261 Chinese Autistic Spectrum Disorder (ASD) patients were evaluated and categorized into dysmorphic (10.79 %) and non-dysmorphic groups (89.21 %) upon physical examination by the presence of dysmorphic features. Abnormal MRI/CT result, IQ scores and epilepsy were significantly associated with the dysmorphic group of ASD children. However, gender, EEG abnormality and family history and recurrence of ASD were not found to be significantly different between group statuses. It is suggested that results collected from the Chinese population generally resembles that found in the Caucasians with ethnical differences still present. Current study supports the result shown in Miles’ study (Miles et al. in Am J Med Genet 135A:171–180, 2005), in which heterogeneity subtypes of autism of different genetic origins which could be distinguished by presence of dysmorphic features on the patients. En ligne : http://dx.doi.org/10.1007/s10803-013-1846-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Use of Dysmorphology for Subgroup Classification on Autism Spectrum Disorder in Chinese Children [Texte imprimé et/ou numérique] / Virginia C.N. WONG, Auteur ; Cecilia K. Y. FUNG, Auteur ; Polly T. Y. WONG, Auteur . - p.9-18. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.9-18 Mots-clés : Autism Spectrum Disorder  Dysmorphology  Subgroup classification Index. décimale : PER Périodiques Résumé : Data from 1,261 Chinese Autistic Spectrum Disorder (ASD) patients were evaluated and categorized into dysmorphic (10.79 %) and non-dysmorphic groups (89.21 %) upon physical examination by the presence of dysmorphic features. Abnormal MRI/CT result, IQ scores and epilepsy were significantly associated with the dysmorphic group of ASD children. However, gender, EEG abnormality and family history and recurrence of ASD were not found to be significantly different between group statuses. It is suggested that results collected from the Chinese population generally resembles that found in the Caucasians with ethnical differences still present. Current study supports the result shown in Miles’ study (Miles et al. in Am J Med Genet 135A:171–180, 2005), in which heterogeneity subtypes of autism of different genetic origins which could be distinguished by presence of dysmorphic features on the patients. En ligne : http://dx.doi.org/10.1007/s10803-013-1846-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Evidence for Distinct Cognitive Profiles in Autism Spectrum Disorders and Specific Language Impairment / Lauren J. TAYLOR in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.19-30 Titre : Evidence for Distinct Cognitive Profiles in Autism Spectrum Disorders and Specific Language Impairment Type de document : Texte imprimé et/ou numérique Auteurs : Lauren J. TAYLOR, Auteur ; Murray T. MAYBERY, Auteur ; Luke GRAYNDLER, Auteur ; Andrew J. O. WHITEHOUSE, Auteur Article en page(s) : p.19-30 Langues : Anglais (eng) Mots-clés : Cognitive phenotype  Specific language impairment  Aetiological overlap Index. décimale : PER Périodiques Résumé : Findings that a subgroup of children with an autism spectrum disorder (ASD) have linguistic capabilities that resemble specific language impairment (SLI) have led some authors to hypothesise that ASD and SLI have a shared aetiology. While considerable research has explored overlap in the language phenotypes of the two conditions, little research has examined possible overlap in cognitive characteristics. In this study, we explored nonword and sentence repetition performance, as well as performance on the Children’s Embedded Figures Test (CEFT) for children with ASD or SLI. As expected, ‘language impaired’ children with ASD (ALI) and children with SLI performed worse than both ‘language normal’ ASD (ALN) and typically developing (TD) children on the nonword and sentence repetition tests. Further, the SLI children performed worse than all other groups on the CEFT. This finding supports distinct cognitive profiles in ASD and SLI and may provide further evidence for distinct aetiological mechanisms in the two conditions. En ligne : http://dx.doi.org/10.1007/s10803-013-1847-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Evidence for Distinct Cognitive Profiles in Autism Spectrum Disorders and Specific Language Impairment [Texte imprimé et/ou numérique] / Lauren J. TAYLOR, Auteur ; Murray T. MAYBERY, Auteur ; Luke GRAYNDLER, Auteur ; Andrew J. O. WHITEHOUSE, Auteur . - p.19-30. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.19-30 Mots-clés : Cognitive phenotype  Specific language impairment  Aetiological overlap Index. décimale : PER Périodiques Résumé : Findings that a subgroup of children with an autism spectrum disorder (ASD) have linguistic capabilities that resemble specific language impairment (SLI) have led some authors to hypothesise that ASD and SLI have a shared aetiology. While considerable research has explored overlap in the language phenotypes of the two conditions, little research has examined possible overlap in cognitive characteristics. In this study, we explored nonword and sentence repetition performance, as well as performance on the Children’s Embedded Figures Test (CEFT) for children with ASD or SLI. As expected, ‘language impaired’ children with ASD (ALI) and children with SLI performed worse than both ‘language normal’ ASD (ALN) and typically developing (TD) children on the nonword and sentence repetition tests. Further, the SLI children performed worse than all other groups on the CEFT. This finding supports distinct cognitive profiles in ASD and SLI and may provide further evidence for distinct aetiological mechanisms in the two conditions. En ligne : http://dx.doi.org/10.1007/s10803-013-1847-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Prevalence of Parent-Reported ASD and ADHD in the UK: Findings from the Millennium Cohort Study / Ginny RUSSELL in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.31-40 Titre : Prevalence of Parent-Reported ASD and ADHD in the UK: Findings from the Millennium Cohort Study Type de document : Texte imprimé et/ou numérique Auteurs : Ginny RUSSELL, Auteur ; Lauren R. RODGERS, Auteur ; Obioha C. UKOUMUNNE, Auteur ; Tamsin FORD, Auteur Article en page(s) : p.31-40 Langues : Anglais (eng) Mots-clés : Attention deficit hyperactivity disorder  Autism  Prevalence  Co-morbidity  Pervasive developmental disorder  Autism spectrum disorder Index. décimale : PER Périodiques Résumé : The UK prevalence of parent-reported autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) were estimated from the Millennium Cohort Study. Case definition was if a doctor or health care professional had ever told parents that their child had ASD and/or ADHD. Data were collected in 2008/2009 for 14,043 children. 1.7 % of children were reported as having ASD (95 % CI 1.4–2.0) at mean age 7.2 years (SD = 0.2; range = 6.3–8.2). 1.4 % reportedly had ADHD (95 % CI 1.2–1.7), and 0.3 % had both ASD and ADHD (95 % CI 0.2–0.5). After adjusting for socio-economic disadvantage, only male sex (p 0.001 for both conditions) and cognitive ability, p = 0.004 (ASD); p = 0.01 (ADHD) remained strongly associated. The observed prevalence of parent-reported ASD is high compared to earlier UK and US estimates. Parent-reported ADHD is low compared to US estimates using the same measure. En ligne : http://dx.doi.org/10.1007/s10803-013-1849-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Prevalence of Parent-Reported ASD and ADHD in the UK: Findings from the Millennium Cohort Study [Texte imprimé et/ou numérique] / Ginny RUSSELL, Auteur ; Lauren R. RODGERS, Auteur ; Obioha C. UKOUMUNNE, Auteur ; Tamsin FORD, Auteur . - p.31-40. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.31-40 Mots-clés : Attention deficit hyperactivity disorder  Autism  Prevalence  Co-morbidity  Pervasive developmental disorder  Autism spectrum disorder Index. décimale : PER Périodiques Résumé : The UK prevalence of parent-reported autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) were estimated from the Millennium Cohort Study. Case definition was if a doctor or health care professional had ever told parents that their child had ASD and/or ADHD. Data were collected in 2008/2009 for 14,043 children. 1.7 % of children were reported as having ASD (95 % CI 1.4–2.0) at mean age 7.2 years (SD = 0.2; range = 6.3–8.2). 1.4 % reportedly had ADHD (95 % CI 1.2–1.7), and 0.3 % had both ASD and ADHD (95 % CI 0.2–0.5). After adjusting for socio-economic disadvantage, only male sex (p 0.001 for both conditions) and cognitive ability, p = 0.004 (ASD); p = 0.01 (ADHD) remained strongly associated. The observed prevalence of parent-reported ASD is high compared to earlier UK and US estimates. Parent-reported ADHD is low compared to US estimates using the same measure. En ligne : http://dx.doi.org/10.1007/s10803-013-1849-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Increasing the Athletic Group Play of Children with Autism / Catherine A. MILTENBERGER in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.41-54 Titre : Increasing the Athletic Group Play of Children with Autism Type de document : Texte imprimé et/ou numérique Auteurs : Catherine A. MILTENBERGER, Auteur ; Marjorie H. CHARLOP, Auteur Article en page(s) : p.41-54 Langues : Anglais (eng) Mots-clés : Autism  Interactive play  Motor skills  Speech Index. décimale : PER Périodiques Résumé : A multiple baseline design across three children with autism and within child across activity was used to assess the effects of interventions designed to teach children with autism to play two common athletic group games, handball and 4-square. Treatment consisted of two phases. In Phase I, athletic skills training, the children participated in sessions designed facilitate their acquisition of the athletic skills required by the targeted games. During Phase II, rules training, the children were instructed on the rules of the targeted games. Mastering the athletic skills and participating in rules training resulted in increased athletic group play and concomitant increases in speech. These gains were maintained at 8–16 weeks follow-up. However, generalization to participation in school recess activities did not occur. En ligne : http://dx.doi.org/10.1007/s10803-013-1850-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Increasing the Athletic Group Play of Children with Autism [Texte imprimé et/ou numérique] / Catherine A. MILTENBERGER, Auteur ; Marjorie H. CHARLOP, Auteur . - p.41-54. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.41-54 Mots-clés : Autism  Interactive play  Motor skills  Speech Index. décimale : PER Périodiques Résumé : A multiple baseline design across three children with autism and within child across activity was used to assess the effects of interventions designed to teach children with autism to play two common athletic group games, handball and 4-square. Treatment consisted of two phases. In Phase I, athletic skills training, the children participated in sessions designed facilitate their acquisition of the athletic skills required by the targeted games. During Phase II, rules training, the children were instructed on the rules of the targeted games. Mastering the athletic skills and participating in rules training resulted in increased athletic group play and concomitant increases in speech. These gains were maintained at 8–16 weeks follow-up. However, generalization to participation in school recess activities did not occur. En ligne : http://dx.doi.org/10.1007/s10803-013-1850-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Are Autistic Traits Measured Equivalently in Individuals With and Without An Autism Spectrum Disorder? An Invariance Analysis of the Autism Spectrum Quotient Short Form / Aja L. MURRAY in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.55-64 Titre : Are Autistic Traits Measured Equivalently in Individuals With and Without An Autism Spectrum Disorder? An Invariance Analysis of the Autism Spectrum Quotient Short Form Type de document : Texte imprimé et/ou numérique Auteurs : Aja L. MURRAY, Auteur ; Tom BOOTH, Auteur ; Karen MCKENZIE, Auteur ; Renate KUENSSBERG, Auteur ; Michael O’DONNELL, Auteur Article en page(s) : p.55-64 Langues : Anglais (eng) Mots-clés : Autism  Autistic traits  Measurement invariance  Confirmatory factor analysis  Autism spectrum quotient Index. décimale : PER Périodiques Résumé : It is common to administer measures of autistic traits to those without autism spectrum disorders (ASDs) with, for example, the aim of understanding autistic personality characteristics in non-autistic individuals. Little research has examined the extent to which measures of autistic traits actually measure the same traits in the same way across those with and without an ASD. We addressed this question using a multi-group confirmatory factor invariance analysis of the Autism Quotient Short Form (AQ-S: Hoekstra et al. in J Autism Dev Disord 41(5):589–596, 2011) across those with (n = 148) and without (n = 168) ASD. Metric variance (equality of factor loadings), but not scalar invariance (equality of thresholds), held suggesting that the AQ-S measures the same latent traits in both groups, but with a bias in the manner in which trait levels are estimated. We, therefore, argue that the AQ-S can be used to investigate possible causes and consequences of autistic traits in both groups separately, but caution is due when combining or comparing levels of autistic traits across the two groups. En ligne : http://dx.doi.org/10.1007/s10803-013-1851-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Are Autistic Traits Measured Equivalently in Individuals With and Without An Autism Spectrum Disorder? An Invariance Analysis of the Autism Spectrum Quotient Short Form [Texte imprimé et/ou numérique] / Aja L. MURRAY, Auteur ; Tom BOOTH, Auteur ; Karen MCKENZIE, Auteur ; Renate KUENSSBERG, Auteur ; Michael O’DONNELL, Auteur . - p.55-64. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.55-64 Mots-clés : Autism  Autistic traits  Measurement invariance  Confirmatory factor analysis  Autism spectrum quotient Index. décimale : PER Périodiques Résumé : It is common to administer measures of autistic traits to those without autism spectrum disorders (ASDs) with, for example, the aim of understanding autistic personality characteristics in non-autistic individuals. Little research has examined the extent to which measures of autistic traits actually measure the same traits in the same way across those with and without an ASD. We addressed this question using a multi-group confirmatory factor invariance analysis of the Autism Quotient Short Form (AQ-S: Hoekstra et al. in J Autism Dev Disord 41(5):589–596, 2011) across those with (n = 148) and without (n = 168) ASD. Metric variance (equality of factor loadings), but not scalar invariance (equality of thresholds), held suggesting that the AQ-S measures the same latent traits in both groups, but with a bias in the manner in which trait levels are estimated. We, therefore, argue that the AQ-S can be used to investigate possible causes and consequences of autistic traits in both groups separately, but caution is due when combining or comparing levels of autistic traits across the two groups. En ligne : http://dx.doi.org/10.1007/s10803-013-1851-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Social Validation of the New England Center for Children-Core Skills Assessment / Chata A. DICKSON in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.65-74 Titre : Social Validation of the New England Center for Children-Core Skills Assessment Type de document : Texte imprimé et/ou numérique Auteurs : Chata A. DICKSON, Auteur ; Rebecca P. F. MACDONALD, Auteur ; Renee MANSFIELD, Auteur ; Paulo GUILHARDI, Auteur ; Cammarie JOHNSON, Auteur ; William H. AHEARN, Auteur Article en page(s) : p.65-74 Langues : Anglais (eng) Mots-clés : Autism  Assessment  Social validation  Foundational skills  Goal selection  Evidence-based practices Index. décimale : PER Périodiques Résumé : We investigated the social validity of the NECC Core Skills Assessment (NECC-CSA) with parents and professionals as participants. The NECC-CSA is a measurement tool consisting of direct and indirect measures of skills important to all individuals with autism, across the lifespan. Participants (N = 245) were provided with a list of 66 skills, 47 of which were Core Skills from the NECC-CSA, and were asked to indicate which items they considered to be foundational. Participants endorsed items from the NECC-CSA as foundational skills, more than they endorsed the other items. Differences between parents and professionals are described and detailed with respect to individual assessment items. The NECC-CSA consists of socially validated skills that can be taken as a starting point for programs of instruction for individuals with ASDs. En ligne : http://dx.doi.org/10.1007/s10803-013-1852-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Social Validation of the New England Center for Children-Core Skills Assessment [Texte imprimé et/ou numérique] / Chata A. DICKSON, Auteur ; Rebecca P. F. MACDONALD, Auteur ; Renee MANSFIELD, Auteur ; Paulo GUILHARDI, Auteur ; Cammarie JOHNSON, Auteur ; William H. AHEARN, Auteur . - p.65-74. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.65-74 Mots-clés : Autism  Assessment  Social validation  Foundational skills  Goal selection  Evidence-based practices Index. décimale : PER Périodiques Résumé : We investigated the social validity of the NECC Core Skills Assessment (NECC-CSA) with parents and professionals as participants. The NECC-CSA is a measurement tool consisting of direct and indirect measures of skills important to all individuals with autism, across the lifespan. Participants (N = 245) were provided with a list of 66 skills, 47 of which were Core Skills from the NECC-CSA, and were asked to indicate which items they considered to be foundational. Participants endorsed items from the NECC-CSA as foundational skills, more than they endorsed the other items. Differences between parents and professionals are described and detailed with respect to individual assessment items. The NECC-CSA consists of socially validated skills that can be taken as a starting point for programs of instruction for individuals with ASDs. En ligne : http://dx.doi.org/10.1007/s10803-013-1852-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Longitudinal Analyses of Expressive Language Development Reveal Two Distinct Language Profiles Among Young Children with Autism Spectrum Disorders / Saime TEK in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.75-89 Titre : Longitudinal Analyses of Expressive Language Development Reveal Two Distinct Language Profiles Among Young Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Saime TEK, Auteur ; Laura MESITE, Auteur ; Deborah A. FEIN, Auteur ; Letitia NAIGLES, Auteur Article en page(s) : p.75-89 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Language acquisition  Morphology and syntax Index. décimale : PER Périodiques Résumé : Although children with Autism spectrum disorders (ASD) show significant variation in language skills, research on what type(s) of language profiles they demonstrate has been limited. Using growth-curve analyses, we investigated how different groups of young children with ASD show increases in the size of their lexicon, morpho-syntactic production as measured by Brown’s 14 grammatical morphemes, and wh-question complexity, compared to TD children, across six time points. Children with ASD who had higher verbal skills were comparable to TD children on most language measures, whereas the children with ASD who had low verbal skills had flatter trajectories in most language measures. Thus, two distinct language profiles emerged for children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-013-1853-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Longitudinal Analyses of Expressive Language Development Reveal Two Distinct Language Profiles Among Young Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Saime TEK, Auteur ; Laura MESITE, Auteur ; Deborah A. FEIN, Auteur ; Letitia NAIGLES, Auteur . - p.75-89. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.75-89 Mots-clés : Autism spectrum disorders  Language acquisition  Morphology and syntax Index. décimale : PER Périodiques Résumé : Although children with Autism spectrum disorders (ASD) show significant variation in language skills, research on what type(s) of language profiles they demonstrate has been limited. Using growth-curve analyses, we investigated how different groups of young children with ASD show increases in the size of their lexicon, morpho-syntactic production as measured by Brown’s 14 grammatical morphemes, and wh-question complexity, compared to TD children, across six time points. Children with ASD who had higher verbal skills were comparable to TD children on most language measures, whereas the children with ASD who had low verbal skills had flatter trajectories in most language measures. Thus, two distinct language profiles emerged for children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-013-1853-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Review of Factor Analytic Studies Examining Symptoms of Autism Spectrum Disorders / Jill SHUSTER in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.90-110 Titre : Review of Factor Analytic Studies Examining Symptoms of Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Jill SHUSTER, Auteur ; Adrienne PERRY, Auteur ; James M. BEBKO, Auteur ; Maggie E. TOPLAK, Auteur Article en page(s) : p.90-110 Langues : Anglais (eng) Mots-clés : Autism  Symptoms structure  Factor analysis  Review Index. décimale : PER Périodiques Résumé : Factor analytic studies have been conducted to examine the inter-relationships and degree of overlap among symptoms in Autism Spectrum Disorder (ASD). This paper reviewed 36 factor analytic studies that have examined ASD symptoms, using 13 different instruments. Studies were grouped into three categories: Studies with all DSM-IV symptoms, studies with a subset of DSM-IV symptoms, and studies with symptoms that were not specifically based on the DSM-IV. There was consistent support for a common social/communication domain that is distinct from a restricted and repetitive behaviours and interests domain. Implications for symptom conceptualization and diagnosis in ASD are discussed. En ligne : http://dx.doi.org/10.1007/s10803-013-1854-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Review of Factor Analytic Studies Examining Symptoms of Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Jill SHUSTER, Auteur ; Adrienne PERRY, Auteur ; James M. BEBKO, Auteur ; Maggie E. TOPLAK, Auteur . - p.90-110. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.90-110 Mots-clés : Autism  Symptoms structure  Factor analysis  Review Index. décimale : PER Périodiques Résumé : Factor analytic studies have been conducted to examine the inter-relationships and degree of overlap among symptoms in Autism Spectrum Disorder (ASD). This paper reviewed 36 factor analytic studies that have examined ASD symptoms, using 13 different instruments. Studies were grouped into three categories: Studies with all DSM-IV symptoms, studies with a subset of DSM-IV symptoms, and studies with symptoms that were not specifically based on the DSM-IV. There was consistent support for a common social/communication domain that is distinct from a restricted and repetitive behaviours and interests domain. Implications for symptom conceptualization and diagnosis in ASD are discussed. En ligne : http://dx.doi.org/10.1007/s10803-013-1854-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

An Investigation of the “Jumping to Conclusions” Data-Gathering Bias and Paranoid Thoughts in Asperger Syndrome / Claire JANSCH in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.111-119 Titre : An Investigation of the “Jumping to Conclusions” Data-Gathering Bias and Paranoid Thoughts in Asperger Syndrome Type de document : Texte imprimé et/ou numérique Auteurs : Claire JANSCH, Auteur ; Dougal Julian HARE, Auteur Article en page(s) : p.111-119 Langues : Anglais (eng) Mots-clés : Reasoning biases  Jumping to conclusions  Asperger syndrome  Anxiety  Depressions  Paranoia Index. décimale : PER Périodiques Résumé : The existence of a data-gathering bias, in the form of jumping to conclusions, and links to paranoid ideation was investigated in Asperger syndrome (AS). People with AS (N = 30) were compared to a neurotypical control group (N = 30) on the Reading the Mind in the Eyes and the Beads tasks, with self-report measures of depression, general anxiety, social anxiety, self-consciousness and paranoid ideation. The AS group performed less well than the control group on the Reading the Mind in the Eyes Task with regard to accuracy but responded more quickly and tended to make decisions on the basis of less evidence on the Beads Task with 50 % demonstrating a clear ‘jumping to conclusions bias’, whereas none of the control group showed such a bias. Depression and general anxiety were associated with paranoid ideation but not data-gathering style, which was contrary to expectation. En ligne : http://dx.doi.org/10.1007/s10803-013-1855-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] An Investigation of the “Jumping to Conclusions” Data-Gathering Bias and Paranoid Thoughts in Asperger Syndrome [Texte imprimé et/ou numérique] / Claire JANSCH, Auteur ; Dougal Julian HARE, Auteur . - p.111-119. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.111-119 Mots-clés : Reasoning biases  Jumping to conclusions  Asperger syndrome  Anxiety  Depressions  Paranoia Index. décimale : PER Périodiques Résumé : The existence of a data-gathering bias, in the form of jumping to conclusions, and links to paranoid ideation was investigated in Asperger syndrome (AS). People with AS (N = 30) were compared to a neurotypical control group (N = 30) on the Reading the Mind in the Eyes and the Beads tasks, with self-report measures of depression, general anxiety, social anxiety, self-consciousness and paranoid ideation. The AS group performed less well than the control group on the Reading the Mind in the Eyes Task with regard to accuracy but responded more quickly and tended to make decisions on the basis of less evidence on the Beads Task with 50 % demonstrating a clear ‘jumping to conclusions bias’, whereas none of the control group showed such a bias. Depression and general anxiety were associated with paranoid ideation but not data-gathering style, which was contrary to expectation. En ligne : http://dx.doi.org/10.1007/s10803-013-1855-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

The changing prevalence of autism in three regions of Canada / Hélène OUELLETTE-KUNTZ in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.120-136 Titre : The changing prevalence of autism in three regions of Canada Type de document : Texte imprimé et/ou numérique Auteurs : Hélène OUELLETTE-KUNTZ, Auteur ; Helen COO, Auteur ; Miu LAM, Auteur ; Marlene BREITENBACH, Auteur ; Paula E. HENNESSEY, Auteur ; Paulette D. JACKMAN, Auteur ; M. E. Suzanne LEWIS, Auteur ; Deborah DEWEY, Auteur ; François P. BERNIER, Auteur ; Amy M. CHUNG, Auteur Article en page(s) : p.120-136 Langues : Anglais (eng) Mots-clés : Autism  Surveillance  Canada  NEDSAC Index. décimale : PER Périodiques Résumé : In 2002/2003, the National Epidemiologic Database for the Study of Autism in Canada started capturing information on children diagnosed with autism in different regions of the country. Based on data collected through 2008 in Newfoundland and Labrador and 2010 in Prince Edward Island and Southeastern Ontario, the estimated average annual percent increases in prevalence among children 2–14 years of age ranged from 9.7 % (95 % CI 7.8–11.6) to 14.6 % (95 % CI 11.3–18.0). Differential in-migration and identification of previously undetected cases may have contributed in part to the increases observed, but we cannot rule out the possibility of a true increase in incidence, particularly given the lack of a leveling-off of prevalence among the 6- to 9-year olds. En ligne : http://dx.doi.org/10.1007/s10803-013-1856-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] The changing prevalence of autism in three regions of Canada [Texte imprimé et/ou numérique] / Hélène OUELLETTE-KUNTZ, Auteur ; Helen COO, Auteur ; Miu LAM, Auteur ; Marlene BREITENBACH, Auteur ; Paula E. HENNESSEY, Auteur ; Paulette D. JACKMAN, Auteur ; M. E. Suzanne LEWIS, Auteur ; Deborah DEWEY, Auteur ; François P. BERNIER, Auteur ; Amy M. CHUNG, Auteur . - p.120-136. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.120-136 Mots-clés : Autism  Surveillance  Canada  NEDSAC Index. décimale : PER Périodiques Résumé : In 2002/2003, the National Epidemiologic Database for the Study of Autism in Canada started capturing information on children diagnosed with autism in different regions of the country. Based on data collected through 2008 in Newfoundland and Labrador and 2010 in Prince Edward Island and Southeastern Ontario, the estimated average annual percent increases in prevalence among children 2–14 years of age ranged from 9.7 % (95 % CI 7.8–11.6) to 14.6 % (95 % CI 11.3–18.0). Differential in-migration and identification of previously undetected cases may have contributed in part to the increases observed, but we cannot rule out the possibility of a true increase in incidence, particularly given the lack of a leveling-off of prevalence among the 6- to 9-year olds. En ligne : http://dx.doi.org/10.1007/s10803-013-1856-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Brain Routes for Reading in Adults with and without Autism: EMEG Evidence / Rachel L. MOSELEY in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.137-153 Titre : Brain Routes for Reading in Adults with and without Autism: EMEG Evidence Type de document : Texte imprimé et/ou numérique Auteurs : Rachel L. MOSELEY, Auteur ; Friedemann PULVERMULLER, Auteur ; Bettina MOHR, Auteur ; Michael V. LOMBARDO, Auteur ; Simon BARON-COHEN, Auteur ; Yury SHTYROV, Auteur Article en page(s) : p.137-153 Langues : Anglais (eng) Mots-clés : Reading  Dual-route model  Hyperlexia  Semantics  EEG  MEG Index. décimale : PER Périodiques Résumé : Reading utilises at least two neural pathways. The temporal lexical route visually maps whole words to their lexical entries, whilst the nonlexical route decodes words phonologically via parietal cortex. Readers typically employ the lexical route for familiar words, but poor comprehension plus precocity at mechanically ‘sounding out’ words suggests that differences might exist in autism. Combined MEG/EEG recordings of adults with autistic spectrum conditions (ASC) and controls while reading revealed preferential recruitment of temporal areas in controls and additional parietal recruitment in ASC. Furthermore, a lack of differences between semantic word categories was consistent with previous suggestion that people with ASC may lack a ‘default’ lexical-semantic processing mode. These results are discussed with reference to dual-route models of reading. En ligne : http://dx.doi.org/10.1007/s10803-013-1858-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Brain Routes for Reading in Adults with and without Autism: EMEG Evidence [Texte imprimé et/ou numérique] / Rachel L. MOSELEY, Auteur ; Friedemann PULVERMULLER, Auteur ; Bettina MOHR, Auteur ; Michael V. LOMBARDO, Auteur ; Simon BARON-COHEN, Auteur ; Yury SHTYROV, Auteur . - p.137-153. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.137-153 Mots-clés : Reading  Dual-route model  Hyperlexia  Semantics  EEG  MEG Index. décimale : PER Périodiques Résumé : Reading utilises at least two neural pathways. The temporal lexical route visually maps whole words to their lexical entries, whilst the nonlexical route decodes words phonologically via parietal cortex. Readers typically employ the lexical route for familiar words, but poor comprehension plus precocity at mechanically ‘sounding out’ words suggests that differences might exist in autism. Combined MEG/EEG recordings of adults with autistic spectrum conditions (ASC) and controls while reading revealed preferential recruitment of temporal areas in controls and additional parietal recruitment in ASC. Furthermore, a lack of differences between semantic word categories was consistent with previous suggestion that people with ASC may lack a ‘default’ lexical-semantic processing mode. These results are discussed with reference to dual-route models of reading. En ligne : http://dx.doi.org/10.1007/s10803-013-1858-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Early Language Profiles in Infants at High-Risk for Autism Spectrum Disorders / Kristelle HUDRY in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.154-167 Titre : Early Language Profiles in Infants at High-Risk for Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Kristelle HUDRY, Auteur ; Susie CHANDLER, Auteur ; Rachael BEDFORD, Auteur ; Greg PASCO, Auteur ; Teodora GLIGA, Auteur ; Mayada ELSABBAGH, Auteur ; Mark H. JOHNSON, Auteur ; Tony CHARMAN, Auteur Article en page(s) : p.154-167 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Broader autism phenotype  High-risk siblings  Receptive language  Expressive language  Language profiles Index. décimale : PER Périodiques Résumé : Many preschoolers with autism spectrum disorders (ASD) present relative lack of receptive advantage over concurrent expressive language. Such profile emergence was investigated longitudinally in 54 infants at high-risk (HR) for ASD and 50 low-risk controls, with three language measures taken across four visits (around 7, 14, 24, 38 months). HR infants presented three outcome subgroups: ASD, other atypicality, and typical development. Reduced receptive vocabulary advantage was observed in HR infants by 14 months, but was maintained to 24 months only in ASD/other atypicality outcome subgroups while typically-developing HR infants regained a more normative profile. Few group differences appeared on a direct assessment of language and parent-reported functional communication. Processes of early development toward ASD outcome and in intermediate phenotypes are discussed. En ligne : http://dx.doi.org/10.1007/s10803-013-1861-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Early Language Profiles in Infants at High-Risk for Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Kristelle HUDRY, Auteur ; Susie CHANDLER, Auteur ; Rachael BEDFORD, Auteur ; Greg PASCO, Auteur ; Teodora GLIGA, Auteur ; Mayada ELSABBAGH, Auteur ; Mark H. JOHNSON, Auteur ; Tony CHARMAN, Auteur . - p.154-167. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.154-167 Mots-clés : Autism spectrum disorder  Broader autism phenotype  High-risk siblings  Receptive language  Expressive language  Language profiles Index. décimale : PER Périodiques Résumé : Many preschoolers with autism spectrum disorders (ASD) present relative lack of receptive advantage over concurrent expressive language. Such profile emergence was investigated longitudinally in 54 infants at high-risk (HR) for ASD and 50 low-risk controls, with three language measures taken across four visits (around 7, 14, 24, 38 months). HR infants presented three outcome subgroups: ASD, other atypicality, and typical development. Reduced receptive vocabulary advantage was observed in HR infants by 14 months, but was maintained to 24 months only in ASD/other atypicality outcome subgroups while typically-developing HR infants regained a more normative profile. Few group differences appeared on a direct assessment of language and parent-reported functional communication. Processes of early development toward ASD outcome and in intermediate phenotypes are discussed. En ligne : http://dx.doi.org/10.1007/s10803-013-1861-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

The Autism Impact Measure (AIM): Initial Development of a New Tool for Treatment Outcome Measurement / Stephen M. KANNE in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.168-179 Titre : The Autism Impact Measure (AIM): Initial Development of a New Tool for Treatment Outcome Measurement Type de document : Texte imprimé et/ou numérique Auteurs : Stephen M. KANNE, Auteur ; Micah O. MAZUREK, Auteur ; Darryn SIKORA, Auteur ; Jayne BELLANDO, Auteur ; Lee BRANUM-MARTIN, Auteur ; Benjamin L. HANDEN, Auteur ; Terry KATZ, Auteur ; Brian FREEDMAN, Auteur ; Mary Paige POWELL, Auteur ; Zachary WARREN, Auteur Article en page(s) : p.168-179 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Outcome  Treatment  Symptoms  Impairment Index. décimale : PER Périodiques Résumé : The current study describes the development and psychometric properties of a new measure targeting sensitivity to change of core autism spectrum disorder (ASD) symptoms, the Autism Impact Measure (AIM). The AIM uses a 2-week recall period with items rated on two corresponding 5-point scales (frequency and impact). Psychometric properties were examined using a large sample (n = 440) of children with ASD enrolled in the Autism Treatment Network. The exploratory factor analysis indicated four factors and resulted in a 25-item questionnaire with excellent overall model fit. Test–retest reliability, cross-informant reliability, and convergent validity with other measures of ASD symptoms and overall functioning were strong. The AIM is a reliable and valid measure of frequency and impact of core ASD symptoms. En ligne : http://dx.doi.org/10.1007/s10803-013-1862-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] The Autism Impact Measure (AIM): Initial Development of a New Tool for Treatment Outcome Measurement [Texte imprimé et/ou numérique] / Stephen M. KANNE, Auteur ; Micah O. MAZUREK, Auteur ; Darryn SIKORA, Auteur ; Jayne BELLANDO, Auteur ; Lee BRANUM-MARTIN, Auteur ; Benjamin L. HANDEN, Auteur ; Terry KATZ, Auteur ; Brian FREEDMAN, Auteur ; Mary Paige POWELL, Auteur ; Zachary WARREN, Auteur . - p.168-179. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.168-179 Mots-clés : Autism spectrum disorder  Outcome  Treatment  Symptoms  Impairment Index. décimale : PER Périodiques Résumé : The current study describes the development and psychometric properties of a new measure targeting sensitivity to change of core autism spectrum disorder (ASD) symptoms, the Autism Impact Measure (AIM). The AIM uses a 2-week recall period with items rated on two corresponding 5-point scales (frequency and impact). Psychometric properties were examined using a large sample (n = 440) of children with ASD enrolled in the Autism Treatment Network. The exploratory factor analysis indicated four factors and resulted in a 25-item questionnaire with excellent overall model fit. Test–retest reliability, cross-informant reliability, and convergent validity with other measures of ASD symptoms and overall functioning were strong. The AIM is a reliable and valid measure of frequency and impact of core ASD symptoms. En ligne : http://dx.doi.org/10.1007/s10803-013-1862-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Virtual and Concrete Manipulatives: A Comparison of Approaches for Solving Mathematics Problems for Students with Autism Spectrum Disorder / Emily C. BOUCK in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.180-193 Titre : Virtual and Concrete Manipulatives: A Comparison of Approaches for Solving Mathematics Problems for Students with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Emily C. BOUCK, Auteur ; Rajiv SATSANGI, Auteur ; Teresa TABER-DOUGHTY, Auteur ; William T. COURTNEY, Auteur Article en page(s) : p.180-193 Langues : Anglais (eng) Mots-clés : Mathematics  Academic content  ASD  Elementary Index. décimale : PER Périodiques Résumé : Students with autism spectrum disorder (ASD) are included in general education classes and expected to participate in general education content, such as mathematics. Yet, little research explores academically-based mathematics instruction for this population. This single subject alternating treatment design study explored the effectiveness of concrete (physical objects that can be manipulated) and virtual (3-D objects from the Internet that can be manipulated) manipulatives to teach single- and double-digit subtraction skills. Participants in this study included three elementary-aged students (ages ranging from 6 to 10) diagnosed with ASD. Students were selected from a clinic-based setting, where all participants received medically necessary intensive services provided via one-to-one, trained therapists. Both forms of manipulatives successfully assisted students in accurately and independently solving subtraction problem. However, all three students demonstrated greater accuracy and faster independence with the virtual manipulatives as compared to the concrete manipulatives. Beyond correctly solving the subtraction problems, students were also able to generalize their learning of subtraction through concrete and virtual manipulatives to more real-world applications. En ligne : http://dx.doi.org/10.1007/s10803-013-1863-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Virtual and Concrete Manipulatives: A Comparison of Approaches for Solving Mathematics Problems for Students with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Emily C. BOUCK, Auteur ; Rajiv SATSANGI, Auteur ; Teresa TABER-DOUGHTY, Auteur ; William T. COURTNEY, Auteur . - p.180-193. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.180-193 Mots-clés : Mathematics  Academic content  ASD  Elementary Index. décimale : PER Périodiques Résumé : Students with autism spectrum disorder (ASD) are included in general education classes and expected to participate in general education content, such as mathematics. Yet, little research explores academically-based mathematics instruction for this population. This single subject alternating treatment design study explored the effectiveness of concrete (physical objects that can be manipulated) and virtual (3-D objects from the Internet that can be manipulated) manipulatives to teach single- and double-digit subtraction skills. Participants in this study included three elementary-aged students (ages ranging from 6 to 10) diagnosed with ASD. Students were selected from a clinic-based setting, where all participants received medically necessary intensive services provided via one-to-one, trained therapists. Both forms of manipulatives successfully assisted students in accurately and independently solving subtraction problem. However, all three students demonstrated greater accuracy and faster independence with the virtual manipulatives as compared to the concrete manipulatives. Beyond correctly solving the subtraction problems, students were also able to generalize their learning of subtraction through concrete and virtual manipulatives to more real-world applications. En ligne : http://dx.doi.org/10.1007/s10803-013-1863-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Effectiveness of Using the Modified Checklist for Autism in Toddlers in Two-Stage Screening of Autism Spectrum Disorder at the 18-Month Health Check-Up in Japan / Yoko KAMIO in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.194-203 Titre : Effectiveness of Using the Modified Checklist for Autism in Toddlers in Two-Stage Screening of Autism Spectrum Disorder at the 18-Month Health Check-Up in Japan Type de document : Texte imprimé et/ou numérique Auteurs : Yoko KAMIO, Auteur ; Naoko INADA, Auteur ; Tomonori KOYAMA, Auteur ; Eiko INOKUCHI, Auteur ; Kenji TSUCHIYA, Auteur ; Miho KURODA, Auteur Article en page(s) : p.194-203 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Community-based surveillance  Early detection  Modified Checklist for Autism in Toddlers (M-CHAT)  Screening Index. décimale : PER Périodiques Résumé : To determine whether the Modified Checklist for Autism in Toddlers (M-CHAT) in conjunction with the routine 18-month health check-up identifies Japanese toddlers with autism spectrum disorder (ASD). Two-stage screening using the M-CHAT was conducted with 1,851 children attending the check-up. Final ASD diagnosis was confirmed at age ?3 years. Screening identified 20/51 children with ASD: 12/20 true positives were developmentally delayed, whereas 16/22 false negatives were high-functioning. Sensitivity was 0.476, specificity 0.986, positive predictive value 0.455, and likelihood ratio 33.4 for children with ASD. With a few modifications, M-CHAT screening successfully detected toddlers with ASD with and without developmental delay and is a promising screening tool to complement existing community surveillance. En ligne : http://dx.doi.org/10.1007/s10803-013-1864-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Effectiveness of Using the Modified Checklist for Autism in Toddlers in Two-Stage Screening of Autism Spectrum Disorder at the 18-Month Health Check-Up in Japan [Texte imprimé et/ou numérique] / Yoko KAMIO, Auteur ; Naoko INADA, Auteur ; Tomonori KOYAMA, Auteur ; Eiko INOKUCHI, Auteur ; Kenji TSUCHIYA, Auteur ; Miho KURODA, Auteur . - p.194-203. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.194-203 Mots-clés : Autism spectrum disorder  Community-based surveillance  Early detection  Modified Checklist for Autism in Toddlers (M-CHAT)  Screening Index. décimale : PER Périodiques Résumé : To determine whether the Modified Checklist for Autism in Toddlers (M-CHAT) in conjunction with the routine 18-month health check-up identifies Japanese toddlers with autism spectrum disorder (ASD). Two-stage screening using the M-CHAT was conducted with 1,851 children attending the check-up. Final ASD diagnosis was confirmed at age ?3 years. Screening identified 20/51 children with ASD: 12/20 true positives were developmentally delayed, whereas 16/22 false negatives were high-functioning. Sensitivity was 0.476, specificity 0.986, positive predictive value 0.455, and likelihood ratio 33.4 for children with ASD. With a few modifications, M-CHAT screening successfully detected toddlers with ASD with and without developmental delay and is a promising screening tool to complement existing community surveillance. En ligne : http://dx.doi.org/10.1007/s10803-013-1864-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Factor Structure of Autistic Traits in Children with ADHD / Joanna MARTIN in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.204-215 Titre : Factor Structure of Autistic Traits in Children with ADHD Type de document : Texte imprimé et/ou numérique Auteurs : Joanna MARTIN, Auteur ; Marian L. HAMSHERE, Auteur ; Michael C. O'DONOVAN, Auteur ; Michael RUTTER, Auteur ; Anita THAPAR, Auteur Article en page(s) : p.204-215 Langues : Anglais (eng) Mots-clés : ADHD  ASD  Factor analysis  Neurodevelopment Index. décimale : PER Périodiques Résumé : Attention-deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) often co-occur. Factor analyses of ASD traits in children with and without ASD indicate the presence of social and restrictive–repetitive behaviour (RRB) factors. This study used exploratory factor analyses to determine the structure of ASD traits (assessed using the Social Communication Questionnaire) in children with ADHD. Distinct factors were observed for ‘social’ and ‘rigidity’ traits, corresponding to previous factor analyses in clinical ASD and population samples. This indicates that the split between social-communicative and RRB dimensions is unaffected by ADHD in children. Moreover, the study also finds that there is some overlap across hyperactive-impulsive symptoms and RRB traits in children with ADHD, which merits further investigation. En ligne : http://dx.doi.org/10.1007/s10803-013-1865-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Factor Structure of Autistic Traits in Children with ADHD [Texte imprimé et/ou numérique] / Joanna MARTIN, Auteur ; Marian L. HAMSHERE, Auteur ; Michael C. O'DONOVAN, Auteur ; Michael RUTTER, Auteur ; Anita THAPAR, Auteur . - p.204-215. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.204-215 Mots-clés : ADHD  ASD  Factor analysis  Neurodevelopment Index. décimale : PER Périodiques Résumé : Attention-deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) often co-occur. Factor analyses of ASD traits in children with and without ASD indicate the presence of social and restrictive–repetitive behaviour (RRB) factors. This study used exploratory factor analyses to determine the structure of ASD traits (assessed using the Social Communication Questionnaire) in children with ADHD. Distinct factors were observed for ‘social’ and ‘rigidity’ traits, corresponding to previous factor analyses in clinical ASD and population samples. This indicates that the split between social-communicative and RRB dimensions is unaffected by ADHD in children. Moreover, the study also finds that there is some overlap across hyperactive-impulsive symptoms and RRB traits in children with ADHD, which merits further investigation. En ligne : http://dx.doi.org/10.1007/s10803-013-1865-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Parent-Based Sleep Education for Children with Autism Spectrum Disorders / Beth A. MALOW in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.216-228 Titre : Parent-Based Sleep Education for Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Beth A. MALOW, Auteur ; Karen W. ADKINS, Auteur ; Ann REYNOLDS, Auteur ; Shelly K. WEISS, Auteur ; Alvin LOH, Auteur ; Diane FAWKES, Auteur ; Terry KATZ, Auteur ; Suzanne E. GOLDMAN, Auteur ; Niru MADDURI, Auteur ; Rachel J. HUNDLEY, Auteur ; Traci E. CLEMONS, Auteur Article en page(s) : p.216-228 Langues : Anglais (eng) Mots-clés : Insomnia  Actigraphy  Children’s Sleep Habits Questionnaire  Repetitive Behavior Scale-Revised  Child Behavior Checklist Index. décimale : PER Périodiques Résumé : This study provided sleep education to parents of children with autism spectrum disorder (ASD) to determine whether an individual or group format was more effective in improving sleep and aspects of daytime behavior and family functioning. Eighty children, ages 2–10 years, with ASD and sleep onset delay completed the study. Actigraphy and parent questionnaires were collected at baseline and 1 month after treatment. Mode of education did not affect outcomes. Sleep latency, insomnia subscales on the Children’s Sleep Habits Questionnaire, and other outcomes related to child and family functioning improved with treatment. Parent-based sleep education, delivered in relatively few sessions, was associated with improved sleep onset delay in children with ASD. Group versus individualized education did not affect outcome. En ligne : http://dx.doi.org/10.1007/s10803-013-1866-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Parent-Based Sleep Education for Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Beth A. MALOW, Auteur ; Karen W. ADKINS, Auteur ; Ann REYNOLDS, Auteur ; Shelly K. WEISS, Auteur ; Alvin LOH, Auteur ; Diane FAWKES, Auteur ; Terry KATZ, Auteur ; Suzanne E. GOLDMAN, Auteur ; Niru MADDURI, Auteur ; Rachel J. HUNDLEY, Auteur ; Traci E. CLEMONS, Auteur . - p.216-228. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.216-228 Mots-clés : Insomnia  Actigraphy  Children’s Sleep Habits Questionnaire  Repetitive Behavior Scale-Revised  Child Behavior Checklist Index. décimale : PER Périodiques Résumé : This study provided sleep education to parents of children with autism spectrum disorder (ASD) to determine whether an individual or group format was more effective in improving sleep and aspects of daytime behavior and family functioning. Eighty children, ages 2–10 years, with ASD and sleep onset delay completed the study. Actigraphy and parent questionnaires were collected at baseline and 1 month after treatment. Mode of education did not affect outcomes. Sleep latency, insomnia subscales on the Children’s Sleep Habits Questionnaire, and other outcomes related to child and family functioning improved with treatment. Parent-based sleep education, delivered in relatively few sessions, was associated with improved sleep onset delay in children with ASD. Group versus individualized education did not affect outcome. En ligne : http://dx.doi.org/10.1007/s10803-013-1866-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

The Relationship Between Clinical Presentation and Unusual Sensory Interests in Autism Spectrum Disorders: A Preliminary Investigation / Ditza A. ZACHOR in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.229-235 Titre : The Relationship Between Clinical Presentation and Unusual Sensory Interests in Autism Spectrum Disorders: A Preliminary Investigation Type de document : Texte imprimé et/ou numérique Auteurs : Ditza A. ZACHOR, Auteur ; Esther BEN-ITZCHAK, Auteur Article en page(s) : p.229-235 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Unusual sensory interests  Negative sensory responses  Autism severity  Adaptive skills  Cognitive ability Index. décimale : PER Périodiques Résumé : Unusual responses to sensory stimuli have been described in autism spectrum disorder (ASD).The study examined the frequencies of ‘unusual sensory interests’ and ‘negative sensory responses’ and their relation to functioning in a large ASD population (n = 679). Having ‘unusual sensory interests’ was reported in 70.4 % and ‘negative sensory responses’ in 66.0 % of the ASD group. Having ‘unusual sensory interests’ was associated with more severe reported and observed autism symptoms, lower cognitive ability and lower adaptive skills. In contrast, having ‘negative sensory responses’ was only associated with more severe reported stereotyped behaviors. It is suggested that having ‘unusual sensory interests’ is a part of a primary more severe type of ASD involving numerous developmental domains that might have a unique neurobiological origin. En ligne : http://dx.doi.org/10.1007/s10803-013-1867-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] The Relationship Between Clinical Presentation and Unusual Sensory Interests in Autism Spectrum Disorders: A Preliminary Investigation [Texte imprimé et/ou numérique] / Ditza A. ZACHOR, Auteur ; Esther BEN-ITZCHAK, Auteur . - p.229-235. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.229-235 Mots-clés : Autism spectrum disorders  Unusual sensory interests  Negative sensory responses  Autism severity  Adaptive skills  Cognitive ability Index. décimale : PER Périodiques Résumé : Unusual responses to sensory stimuli have been described in autism spectrum disorder (ASD).The study examined the frequencies of ‘unusual sensory interests’ and ‘negative sensory responses’ and their relation to functioning in a large ASD population (n = 679). Having ‘unusual sensory interests’ was reported in 70.4 % and ‘negative sensory responses’ in 66.0 % of the ASD group. Having ‘unusual sensory interests’ was associated with more severe reported and observed autism symptoms, lower cognitive ability and lower adaptive skills. In contrast, having ‘negative sensory responses’ was only associated with more severe reported stereotyped behaviors. It is suggested that having ‘unusual sensory interests’ is a part of a primary more severe type of ASD involving numerous developmental domains that might have a unique neurobiological origin. En ligne : http://dx.doi.org/10.1007/s10803-013-1867-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220

Facilitating Other-Awareness in Low-Functioning Children with Autism and Typically-Developing Preschoolers Using Dual-Control Technology / Samantha HOLT in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.236-248 Titre : Facilitating Other-Awareness in Low-Functioning Children with Autism and Typically-Developing Preschoolers Using Dual-Control Technology Type de document : Texte imprimé et/ou numérique Auteurs : Samantha HOLT, Auteur ; Nicola YUILL, Auteur Article en page(s) : p.236-248 Langues : Anglais (eng) Mots-clés : Childhood autism  Other-awareness  Collaboration  Social cognitive development  Computer technology  Separate control of shared space Index. décimale : PER Périodiques Résumé : Children with autism are said to lack other-awareness, which restricts their opportunities for peer collaboration. We assessed other-awareness in non-verbal children with autism and typically-developing preschoolers collaborating on a shared computerised picture-sorting task. The studies compared a novel interface, designed to support other-awareness, with a standard interface, with adult and peer partners. The autism group showed no active other-awareness using the standard interface, but revealed clear active other-awareness using the supportive interface. Both groups displayed more other-awareness with the technology than without and also when collaborating with a peer than with an adult partner. We argue that children with autism possess latent abilities to coordinate social interaction that only become evident with appropriate support. En ligne : http://dx.doi.org/10.1007/s10803-013-1868-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220 [article] Facilitating Other-Awareness in Low-Functioning Children with Autism and Typically-Developing Preschoolers Using Dual-Control Technology [Texte imprimé et/ou numérique] / Samantha HOLT, Auteur ; Nicola YUILL, Auteur . - p.236-248. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-1 (January 2014) . - p.236-248 Mots-clés : Childhood autism  Other-awareness  Collaboration  Social cognitive development  Computer technology  Separate control of shared space Index. décimale : PER Périodiques Résumé : Children with autism are said to lack other-awareness, which restricts their opportunities for peer collaboration. We assessed other-awareness in non-verbal children with autism and typically-developing preschoolers collaborating on a shared computerised picture-sorting task. The studies compared a novel interface, designed to support other-awareness, with a standard interface, with adult and peer partners. The autism group showed no active other-awareness using the standard interface, but revealed clear active other-awareness using the supportive interface. Both groups displayed more other-awareness with the technology than without and also when collaborating with a peer than with an adult partner. We argue that children with autism possess latent abilities to coordinate social interaction that only become evident with appropriate support. En ligne : http://dx.doi.org/10.1007/s10803-013-1868-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=220