Centre d'Information et de documentation du CRA Rhône-Alpes
CRA
Informations pratiques
-
Adresse
Centre d'information et de documentation
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexHoraires
Lundi au Vendredi
9h00-12h00 13h30-16h00Contact
Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Détail de l'auteur
Auteur Andrew PICKLES |
Documents disponibles écrits par cet auteur (66)
Faire une suggestion Affiner la recherche
Standardizing ADOS Scores for a Measure of Severity in Autism Spectrum Disorders / Katherine GOTHAM in Journal of Autism and Developmental Disorders, 39-5 (May 2009)
[article]
Titre : Standardizing ADOS Scores for a Measure of Severity in Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Katherine GOTHAM, Auteur ; Catherine LORD, Auteur ; Andrew PICKLES, Auteur Année de publication : 2009 Article en page(s) : p.693-705 Langues : Anglais (eng) Mots-clés : Autism-spectrum-disorders Autism-diagnostic-observation-schedule-(ADOS) Severity Index. décimale : PER Périodiques Résumé : The aim of this study is to standardize Autism Diagnostic Observation Schedule (ADOS) scores within a large sample to approximate an autism severity metric. Using a dataset of 1,415 individuals aged 2–16 years with autism spectrum disorders (ASD) or nonspectrum diagnoses, a subset of 1,807 assessments from 1,118 individuals with ASD were divided into narrow age and language cells. Within each cell, severity scores were based on percentiles of raw totals corresponding to each ADOS diagnostic classification. Calibrated severity scores had more uniform distributions across developmental groups and were less influenced by participant demographics than raw totals. This metric should be useful in comparing assessments across modules and time, and identifying trajectories of autism severity for clinical, genetic, and neurobiological research. En ligne : http://dx.doi.org/10.1007/s10803-008-0674-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=732
in Journal of Autism and Developmental Disorders > 39-5 (May 2009) . - p.693-705[article] Standardizing ADOS Scores for a Measure of Severity in Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Katherine GOTHAM, Auteur ; Catherine LORD, Auteur ; Andrew PICKLES, Auteur . - 2009 . - p.693-705.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 39-5 (May 2009) . - p.693-705
Mots-clés : Autism-spectrum-disorders Autism-diagnostic-observation-schedule-(ADOS) Severity Index. décimale : PER Périodiques Résumé : The aim of this study is to standardize Autism Diagnostic Observation Schedule (ADOS) scores within a large sample to approximate an autism severity metric. Using a dataset of 1,415 individuals aged 2–16 years with autism spectrum disorders (ASD) or nonspectrum diagnoses, a subset of 1,807 assessments from 1,118 individuals with ASD were divided into narrow age and language cells. Within each cell, severity scores were based on percentiles of raw totals corresponding to each ADOS diagnostic classification. Calibrated severity scores had more uniform distributions across developmental groups and were less influenced by participant demographics than raw totals. This metric should be useful in comparing assessments across modules and time, and identifying trajectories of autism severity for clinical, genetic, and neurobiological research. En ligne : http://dx.doi.org/10.1007/s10803-008-0674-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=732 Subcategories of Restricted and Repetitive Behaviors in Children with Autism Spectrum Disorders / Somer L. BISHOP in Journal of Autism and Developmental Disorders, 43-6 (June 2013)
[article]
Titre : Subcategories of Restricted and Repetitive Behaviors in Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Somer L. BISHOP, Auteur ; Vanessa HUS, Auteur ; Amie W. DUNCAN, Auteur ; Marisela HUERTA, Auteur ; Katherine GOTHAM, Auteur ; Andrew PICKLES, Auteur ; Abba KREIGER, Auteur ; Andreas BUJA, Auteur ; Sabata LUND, Auteur ; Catherine LORD, Auteur Article en page(s) : p.1287-1297 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders Repetitive behaviors Subcategories Repetitive sensory motor Insistence on sameness Index. décimale : PER Périodiques Résumé : Research suggests that restricted and repetitive behaviors (RRBs) can be subdivided into Repetitive Sensory Motor (RSM) and Insistence on Sameness (IS) behaviors. However, because the majority of previous studies have used the Autism Diagnostic Interview-Revised (ADI-R), it is not clear whether these subcategories reflect the actual organization of RRBs in ASD. Using data from the Simons Simplex Collection (n = 1,825), we examined the association between scores on the ADI-R and the Repetitive Behavior Scale-Revised. Analyses supported the construct validity of RSM and IS subcategories. As in previous studies, IS behaviors showed no relationship with IQ. These findings support the continued use of RRB subcategories, particularly IS behaviors, as a means of creating more behaviorally homogeneous subgroups of children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-012-1671-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=201
in Journal of Autism and Developmental Disorders > 43-6 (June 2013) . - p.1287-1297[article] Subcategories of Restricted and Repetitive Behaviors in Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Somer L. BISHOP, Auteur ; Vanessa HUS, Auteur ; Amie W. DUNCAN, Auteur ; Marisela HUERTA, Auteur ; Katherine GOTHAM, Auteur ; Andrew PICKLES, Auteur ; Abba KREIGER, Auteur ; Andreas BUJA, Auteur ; Sabata LUND, Auteur ; Catherine LORD, Auteur . - p.1287-1297.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 43-6 (June 2013) . - p.1287-1297
Mots-clés : Autism spectrum disorders Repetitive behaviors Subcategories Repetitive sensory motor Insistence on sameness Index. décimale : PER Périodiques Résumé : Research suggests that restricted and repetitive behaviors (RRBs) can be subdivided into Repetitive Sensory Motor (RSM) and Insistence on Sameness (IS) behaviors. However, because the majority of previous studies have used the Autism Diagnostic Interview-Revised (ADI-R), it is not clear whether these subcategories reflect the actual organization of RRBs in ASD. Using data from the Simons Simplex Collection (n = 1,825), we examined the association between scores on the ADI-R and the Repetitive Behavior Scale-Revised. Analyses supported the construct validity of RSM and IS subcategories. As in previous studies, IS behaviors showed no relationship with IQ. These findings support the continued use of RRB subcategories, particularly IS behaviors, as a means of creating more behaviorally homogeneous subgroups of children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-012-1671-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=201 The adult outcome of children referred for autism: typology and prediction from childhood / Andrew PICKLES in Journal of Child Psychology and Psychiatry, 61-7 (July 2020)
[article]
Titre : The adult outcome of children referred for autism: typology and prediction from childhood Type de document : Texte imprimé et/ou numérique Auteurs : Andrew PICKLES, Auteur ; James B. MCCAULEY, Auteur ; Lauren A. PEPA, Auteur ; Marisela HUERTA, Auteur ; Catherine LORD, Auteur Article en page(s) : p.760-767 Langues : Anglais (eng) Mots-clés : Childhood Edx adult outcome autism spectrum disorders prediction Index. décimale : PER Périodiques Résumé : BACKGROUND: Autism Spectrum Disorder is highly heterogeneous, no more so than in the complex world of adult life. Being able to summarize that complexity and have some notion of the confidence with which we could predict outcome from childhood would be helpful for clinical practice and planning. METHODS: Latent class profile analysis is applied to data from 123 participants from the Early Diagnosis Study (Lord et al., Archives of General Psychiatry, 2006, 63, 694) to summarize in a typology the multifacetted early adult outcome of children referred for autism around age 2. The form of the classes and their predictability from childhood is described. RESULTS: Defined over 15 measures, the adult outcomes were reduced to four latent classes, accounting for much of the variation in cognitive and functional measures but little in the affective measures. The classes could be well and progressively more accurately predicted from childhood IQ and symptom severity measurement taken at age 2 years to age 9 years. Removing verbal and nonverbal IQ and autism symptom severity measurement from the profile of adult measures did not change the number of the latent classes; however, there was some change in the class composition and they were more difficult to predict. CONCLUSIONS: While an empirical summary of adult outcome is possible, careful consideration needs to be given to the aspects that should be given priority. An outcome typology that gives weight to cognitive outcomes is well predicted from corresponding measures taken in childhood, even after account for prediction bias from fitting a complex model to a small sample. However, subjective well-being and affective aspects of adult outcome were weakly related to functional outcomes and poorly predicted from childhood. En ligne : http://dx.doi.org/10.1111/jcpp.13180 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429
in Journal of Child Psychology and Psychiatry > 61-7 (July 2020) . - p.760-767[article] The adult outcome of children referred for autism: typology and prediction from childhood [Texte imprimé et/ou numérique] / Andrew PICKLES, Auteur ; James B. MCCAULEY, Auteur ; Lauren A. PEPA, Auteur ; Marisela HUERTA, Auteur ; Catherine LORD, Auteur . - p.760-767.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 61-7 (July 2020) . - p.760-767
Mots-clés : Childhood Edx adult outcome autism spectrum disorders prediction Index. décimale : PER Périodiques Résumé : BACKGROUND: Autism Spectrum Disorder is highly heterogeneous, no more so than in the complex world of adult life. Being able to summarize that complexity and have some notion of the confidence with which we could predict outcome from childhood would be helpful for clinical practice and planning. METHODS: Latent class profile analysis is applied to data from 123 participants from the Early Diagnosis Study (Lord et al., Archives of General Psychiatry, 2006, 63, 694) to summarize in a typology the multifacetted early adult outcome of children referred for autism around age 2. The form of the classes and their predictability from childhood is described. RESULTS: Defined over 15 measures, the adult outcomes were reduced to four latent classes, accounting for much of the variation in cognitive and functional measures but little in the affective measures. The classes could be well and progressively more accurately predicted from childhood IQ and symptom severity measurement taken at age 2 years to age 9 years. Removing verbal and nonverbal IQ and autism symptom severity measurement from the profile of adult measures did not change the number of the latent classes; however, there was some change in the class composition and they were more difficult to predict. CONCLUSIONS: While an empirical summary of adult outcome is possible, careful consideration needs to be given to the aspects that should be given priority. An outcome typology that gives weight to cognitive outcomes is well predicted from corresponding measures taken in childhood, even after account for prediction bias from fitting a complex model to a small sample. However, subjective well-being and affective aspects of adult outcome were weakly related to functional outcomes and poorly predicted from childhood. En ligne : http://dx.doi.org/10.1111/jcpp.13180 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429 The Association Between Social Cognition and Executive Functioning and Symptoms of Anxiety and Depression in Adolescents With Autism Spectrum Disorders / Matthew J. HOLLOCKS in Autism Research, 7-2 (April 2014)
[article]
Titre : The Association Between Social Cognition and Executive Functioning and Symptoms of Anxiety and Depression in Adolescents With Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Matthew J. HOLLOCKS, Auteur ; Catherine R. G. JONES, Auteur ; Andrew PICKLES, Auteur ; Gillian BAIRD, Auteur ; Francesca HAPPE, Auteur ; Tony CHARMAN, Auteur ; Emily SIMONOFF, Auteur Article en page(s) : p.216-228 Mots-clés : anxiety ASD depression executive functions social cognition neuropsychology Index. décimale : PER Périodiques Résumé : While high levels of anxiety and depression are now recognized as major co-occurring problems in children and young people with an autism spectrum disorder (ASD), research examining possible associations with individual differences in neurocognitive functioning has been limited. This study included 90 adolescents with an ASD aged 14–16 years with a full-scale IQ ?50. Using structural equation modeling, we examined the independent relationships between multiple measures of executive functioning and social cognition on severity of anxiety or depressive symptoms. Results indicated a significant association between poorer executive functioning and higher levels of anxiety, but not depression. In contrast, social cognition ability was not associated with either anxiety or depression. This study is the first to report significant associations between executive functions and anxiety in ASD. This may suggest that poor executive functioning is one factor associated with the high prevalence of anxiety disorder in children and adolescents with ASD. En ligne : http://dx.doi.org/10.1002/aur.1361 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=230
in Autism Research > 7-2 (April 2014) . - p.216-228[article] The Association Between Social Cognition and Executive Functioning and Symptoms of Anxiety and Depression in Adolescents With Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Matthew J. HOLLOCKS, Auteur ; Catherine R. G. JONES, Auteur ; Andrew PICKLES, Auteur ; Gillian BAIRD, Auteur ; Francesca HAPPE, Auteur ; Tony CHARMAN, Auteur ; Emily SIMONOFF, Auteur . - p.216-228.
in Autism Research > 7-2 (April 2014) . - p.216-228
Mots-clés : anxiety ASD depression executive functions social cognition neuropsychology Index. décimale : PER Périodiques Résumé : While high levels of anxiety and depression are now recognized as major co-occurring problems in children and young people with an autism spectrum disorder (ASD), research examining possible associations with individual differences in neurocognitive functioning has been limited. This study included 90 adolescents with an ASD aged 14–16 years with a full-scale IQ ?50. Using structural equation modeling, we examined the independent relationships between multiple measures of executive functioning and social cognition on severity of anxiety or depressive symptoms. Results indicated a significant association between poorer executive functioning and higher levels of anxiety, but not depression. In contrast, social cognition ability was not associated with either anxiety or depression. This study is the first to report significant associations between executive functions and anxiety in ASD. This may suggest that poor executive functioning is one factor associated with the high prevalence of anxiety disorder in children and adolescents with ASD. En ligne : http://dx.doi.org/10.1002/aur.1361 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=230 The association between theory of mind, executive function, and the symptoms of autism spectrum disorder / Catherine R. G. JONES in Autism Research, 11-1 (January 2018)
[article]
Titre : The association between theory of mind, executive function, and the symptoms of autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Catherine R. G. JONES, Auteur ; Emily SIMONOFF, Auteur ; Gillian BAIRD, Auteur ; Andrew PICKLES, Auteur ; Anita J. S. MARSDEN, Auteur ; Jenifer TREGAY, Auteur ; Francesca HAPPE, Auteur ; Tony CHARMAN, Auteur Article en page(s) : p.95-109 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : It has been strongly argued that atypical cognitive processes in autism spectrum disorder (ASD) contribute to the expression of behavioural symptoms. Comprehensive investigation of these claims has been limited by small and unrepresentative sample sizes and the absence of wide?ranging task batteries. The current study investigated the cognitive abilities of 100 adolescents with ASD (mean age?=?15 years 6 months), using 10 tasks to measure the domains of theory of mind (ToM) and executive function (EF). We used structural equation modelling as a statistically robust way of exploring the associations between cognition and parent?reported measures of social communication and restricted and repetitive behaviours (RRBs). We found that ToM ability was associated with both social communication symptoms and RRBs. EF was a correlate of ToM but had no direct association with parent?reported symptom expression. Our data suggest that in adolescence ToM ability, but not EF, is directly related to autistic symptom expression. Autism Res 2018, 11: 95–109. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. Lay Summary The behaviours that are common to autism spectrum disorder (ASD) have been linked to differences in thinking ability. We assessed autistic adolescents and found that social communication difficulties and the presence of restricted and repetitive behaviours related to difficulties in understanding other peoples’ minds (theory of mind). In contrast, these behaviours were not associated with the general thinking abilities involved in planning and executing tasks (executive function). En ligne : https://doi.org/10.1002/aur.1873 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=334
in Autism Research > 11-1 (January 2018) . - p.95-109[article] The association between theory of mind, executive function, and the symptoms of autism spectrum disorder [Texte imprimé et/ou numérique] / Catherine R. G. JONES, Auteur ; Emily SIMONOFF, Auteur ; Gillian BAIRD, Auteur ; Andrew PICKLES, Auteur ; Anita J. S. MARSDEN, Auteur ; Jenifer TREGAY, Auteur ; Francesca HAPPE, Auteur ; Tony CHARMAN, Auteur . - p.95-109.
Langues : Anglais (eng)
in Autism Research > 11-1 (January 2018) . - p.95-109
Index. décimale : PER Périodiques Résumé : It has been strongly argued that atypical cognitive processes in autism spectrum disorder (ASD) contribute to the expression of behavioural symptoms. Comprehensive investigation of these claims has been limited by small and unrepresentative sample sizes and the absence of wide?ranging task batteries. The current study investigated the cognitive abilities of 100 adolescents with ASD (mean age?=?15 years 6 months), using 10 tasks to measure the domains of theory of mind (ToM) and executive function (EF). We used structural equation modelling as a statistically robust way of exploring the associations between cognition and parent?reported measures of social communication and restricted and repetitive behaviours (RRBs). We found that ToM ability was associated with both social communication symptoms and RRBs. EF was a correlate of ToM but had no direct association with parent?reported symptom expression. Our data suggest that in adolescence ToM ability, but not EF, is directly related to autistic symptom expression. Autism Res 2018, 11: 95–109. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. Lay Summary The behaviours that are common to autism spectrum disorder (ASD) have been linked to differences in thinking ability. We assessed autistic adolescents and found that social communication difficulties and the presence of restricted and repetitive behaviours related to difficulties in understanding other peoples’ minds (theory of mind). In contrast, these behaviours were not associated with the general thinking abilities involved in planning and executing tasks (executive function). En ligne : https://doi.org/10.1002/aur.1873 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=334 The Autism Diagnostic Observation Schedule: Revised Algorithms for Improved Diagnostic Validity / Katherine GOTHAM in Journal of Autism and Developmental Disorders, 37-4 (April 2007)
PermalinkThe autism symptom interview, school-age: A brief telephone interview to identify autism spectrum disorders in 5-to-12-year-old children / Somer L. BISHOP in Autism Research, 10-1 (January 2017)
PermalinkThe Croydon Assessment of Learning Study: Prevalence and educational identification of mild mental retardation / Emily SIMONOFF in Journal of Child Psychology and Psychiatry, 47-8 (August 2006)
PermalinkThe experience of friendship, victimization and bullying in children with an autism spectrum disorder: Associations with child characteristics and school placement / Emma ROWLEY in Research in Autism Spectrum Disorders, 6-3 (July-September 2012)
PermalinkThe impact of nonverbal ability on prevalence and clinical presentation of language disorder: evidence from a population study / Courtenay F. NORBURY in Journal of Child Psychology and Psychiatry, 57-11 (November 2016)
PermalinkThe influence of parental concern on the utility of autism diagnostic instruments / Karoline Alexandra HAVDAHL in Autism Research, 10-10 (October 2017)
PermalinkThe persistence and stability of psychiatric problems in adolescents with autism spectrum disorders / Emily SIMONOFF in Journal of Child Psychology and Psychiatry, 54-2 (February 2013)
PermalinkTrajectories of emotional and behavioral problems from childhood to early adult life / Dominic STRINGER in Autism, 24-4 (May 2020)
PermalinkTreatment mechanism in the MRC preschool autism communication trial: implications for study design and parent-focussed therapy for children / Andrew PICKLES in Journal of Child Psychology and Psychiatry, 56-2 (February 2015)
PermalinkTrends in adolescent emotional problems in England: a comparison of two national cohorts twenty years apart / Stephan COLLISHAW in Journal of Child Psychology and Psychiatry, 51-8 (August 2010)
Permalink