Brief Report: Testing the Psychometric Properties of the Spence Children's Anxiety Scale (SCAS) and the Screen for Child Anxiety Related Emotional Disorders (SCARED) in Autism Spectrum Disorder / Sophie CARRUTHERS in Journal of Autism and Developmental Disorders, 50-7 (July 2020)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 50-7 (July 2020) . - p.2625-2632 Titre : Brief Report: Testing the Psychometric Properties of the Spence Children's Anxiety Scale (SCAS) and the Screen for Child Anxiety Related Emotional Disorders (SCARED) in Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Sophie CARRUTHERS, Auteur ; Rachel G. KENT, Auteur ; Matthew J. HOLLOCKS, Auteur ; Emily SIMONOFF, Auteur Article en page(s) : p.2625-2632 Langues : Anglais (eng) Mots-clés : Anxiety  Autism spectrum disorder  Psychometrics  Screening tools Index. décimale : PER Périodiques Résumé : Anxiety is a prevalent and impairing co-morbidity among individuals with autism spectrum disorder (ASD), yet assessment measures, including screening tools, are seldom validated with autism samples. We explored the psychometric properties of the child and parent reports of the Spence Children's Anxiety Scale (SCAS) and the Screen for Anxiety Related Disorder-71 (SCARED-71) with 49 males with ASD (10-16 years, 63% co-occurring anxiety). Both measures had excellent internal consistency and fair-good parent-child agreement. The SCAS has a higher proportion of items evaluating observable behaviors. Predictive power of the measures did not differ. Higher cut-points in the parent reports (SCARED only) and lower cut-points in the child reports may enhance prediction in this sample. Choice of measure and cut-points should be considered alongside intended purpose. En ligne : http://dx.doi.org/10.1007/s10803-018-3774-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426 [article] Brief Report: Testing the Psychometric Properties of the Spence Children's Anxiety Scale (SCAS) and the Screen for Child Anxiety Related Emotional Disorders (SCARED) in Autism Spectrum Disorder [texte imprimé] / Sophie CARRUTHERS, Auteur ; Rachel G. KENT, Auteur ; Matthew J. HOLLOCKS, Auteur ; Emily SIMONOFF, Auteur . - p.2625-2632. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 50-7 (July 2020) . - p.2625-2632 Mots-clés : Anxiety  Autism spectrum disorder  Psychometrics  Screening tools Index. décimale : PER Périodiques Résumé : Anxiety is a prevalent and impairing co-morbidity among individuals with autism spectrum disorder (ASD), yet assessment measures, including screening tools, are seldom validated with autism samples. We explored the psychometric properties of the child and parent reports of the Spence Children's Anxiety Scale (SCAS) and the Screen for Anxiety Related Disorder-71 (SCARED-71) with 49 males with ASD (10-16 years, 63% co-occurring anxiety). Both measures had excellent internal consistency and fair-good parent-child agreement. The SCAS has a higher proportion of items evaluating observable behaviors. Predictive power of the measures did not differ. Higher cut-points in the parent reports (SCARED only) and lower cut-points in the child reports may enhance prediction in this sample. Choice of measure and cut-points should be considered alongside intended purpose. En ligne : http://dx.doi.org/10.1007/s10803-018-3774-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426

Corrigendum to “DSM-5 Autism Spectrum Disorder: In search of essential behaviours for diagnosis” [Res. Autism Spectr. Disord. 8 (2014) (6) 701–715] / Sarah J. CARRINGTON in Research in Autism Spectrum Disorders, 78 (October 2020)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 78 (October 2020) . - 101649 Titre : Corrigendum to “DSM-5 Autism Spectrum Disorder: In search of essential behaviours for diagnosis” [Res. Autism Spectr. Disord. 8 (2014) (6) 701–715] Type de document : texte imprimé Auteurs : Sarah J. CARRINGTON, Auteur ; Rachel G. KENT, Auteur ; Jarymke MALJAARS, Auteur ; Ann LE COUTEUR, Auteur ; J. GOULD, Auteur ; L. WING, Auteur ; Ilse NOENS, Auteur ; I. VAN BERCKELAR-ONNES, Auteur ; Susan R. LEEKAM, Auteur Article en page(s) : 101649 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1016/j.rasd.2020.101649 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 [article] Corrigendum to “DSM-5 Autism Spectrum Disorder: In search of essential behaviours for diagnosis” [Res. Autism Spectr. Disord. 8 (2014) (6) 701–715] [texte imprimé] / Sarah J. CARRINGTON, Auteur ; Rachel G. KENT, Auteur ; Jarymke MALJAARS, Auteur ; Ann LE COUTEUR, Auteur ; J. GOULD, Auteur ; L. WING, Auteur ; Ilse NOENS, Auteur ; I. VAN BERCKELAR-ONNES, Auteur ; Susan R. LEEKAM, Auteur . - 101649. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 78 (October 2020) . - 101649 Index. décimale : PER Périodiques En ligne : https://doi.org/10.1016/j.rasd.2020.101649 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433

Diagnosing Autism Spectrum Disorder: who will get a DSM-5 diagnosis? / Rachel G. KENT in Journal of Child Psychology and Psychiatry, 54-11 (November 2013)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 54-11 (November 2013) . - p.1242-1250 Titre : Diagnosing Autism Spectrum Disorder: who will get a DSM-5 diagnosis? Type de document : texte imprimé Auteurs : Rachel G. KENT, Auteur ; Sarah J. CARRINGTON, Auteur ; Ann LE COUTEUR, Auteur ; Judith GOULD, Auteur ; Lorna WING, Auteur ; Jarymke MALJAARS, Auteur ; Ilse NOENS, Auteur ; Ina VAN BERCKELAER-ONNES, Auteur ; Susan R. LEEKAM, Auteur Article en page(s) : p.1242-1250 Langues : Anglais (eng) Mots-clés : DSM-5  diagnosis  ASD  DISCO Index. décimale : PER Périodiques Résumé : Background Introduction of proposed criteria for DSM-5 Autism Spectrum Disorder (ASD) has raised concerns that some individuals currently meeting diagnostic criteria for Pervasive Developmental Disorder (PDD; DSM-IV-TR/ICD-10) will not qualify for a diagnosis under the proposed changes. To date, reports of sensitivity and specificity of the new criteria have been inconsistent across studies. No study has yet considered how changes at the ‘sub domain’ level might affect overall sensitivity and specificity, and few have included individuals of different ages and ability levels. Methods A set of DSM-5 ASD algorithms were developed using items from the Diagnostic Interview for Social and Communication Disorders (DISCO). The number of items required for each DSM-5 subdomain was defined either according to criteria specified by DSM-5 (Initial Algorithm), a statistical approach (Youden J Algorithm), or to minimise the number of false positives while maximising sensitivity (Modified Algorithm). The algorithms were designed, tested and compared in two independent samples (Sample 1, N = 82; Sample 2, N = 115), while sensitivity was assessed across age and ability levels in an additional dataset of individuals with an ICD-10 PDD diagnosis (Sample 3, N = 190). Results Sensitivity was highest in the Initial Algorithm, which had the poorest specificity. Although Youden J had excellent specificity, sensitivity was significantly lower than in the Modified Algorithm, which had both good sensitivity and specificity. Relaxing the domain A rules improved sensitivity of the Youden J Algorithm, but it remained less sensitive than the Modified Algorithm. Moreover, this was the only algorithm with variable sensitivity across age. All versions of the algorithm performed well across ability level. Conclusions This study demonstrates that good levels of both sensitivity and specificity can be achieved for a diagnostic algorithm adhering to the DSM-5 criteria that is suitable across age and ability level. En ligne : http://dx.doi.org/10.1111/jcpp.12085 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=217 [article] Diagnosing Autism Spectrum Disorder: who will get a DSM-5 diagnosis? [texte imprimé] / Rachel G. KENT, Auteur ; Sarah J. CARRINGTON, Auteur ; Ann LE COUTEUR, Auteur ; Judith GOULD, Auteur ; Lorna WING, Auteur ; Jarymke MALJAARS, Auteur ; Ilse NOENS, Auteur ; Ina VAN BERCKELAER-ONNES, Auteur ; Susan R. LEEKAM, Auteur . - p.1242-1250. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 54-11 (November 2013) . - p.1242-1250 Mots-clés : DSM-5  diagnosis  ASD  DISCO Index. décimale : PER Périodiques Résumé : Background Introduction of proposed criteria for DSM-5 Autism Spectrum Disorder (ASD) has raised concerns that some individuals currently meeting diagnostic criteria for Pervasive Developmental Disorder (PDD; DSM-IV-TR/ICD-10) will not qualify for a diagnosis under the proposed changes. To date, reports of sensitivity and specificity of the new criteria have been inconsistent across studies. No study has yet considered how changes at the ‘sub domain’ level might affect overall sensitivity and specificity, and few have included individuals of different ages and ability levels. Methods A set of DSM-5 ASD algorithms were developed using items from the Diagnostic Interview for Social and Communication Disorders (DISCO). The number of items required for each DSM-5 subdomain was defined either according to criteria specified by DSM-5 (Initial Algorithm), a statistical approach (Youden J Algorithm), or to minimise the number of false positives while maximising sensitivity (Modified Algorithm). The algorithms were designed, tested and compared in two independent samples (Sample 1, N = 82; Sample 2, N = 115), while sensitivity was assessed across age and ability levels in an additional dataset of individuals with an ICD-10 PDD diagnosis (Sample 3, N = 190). Results Sensitivity was highest in the Initial Algorithm, which had the poorest specificity. Although Youden J had excellent specificity, sensitivity was significantly lower than in the Modified Algorithm, which had both good sensitivity and specificity. Relaxing the domain A rules improved sensitivity of the Youden J Algorithm, but it remained less sensitive than the Modified Algorithm. Moreover, this was the only algorithm with variable sensitivity across age. All versions of the algorithm performed well across ability level. Conclusions This study demonstrates that good levels of both sensitivity and specificity can be achieved for a diagnostic algorithm adhering to the DSM-5 criteria that is suitable across age and ability level. En ligne : http://dx.doi.org/10.1111/jcpp.12085 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=217

DSM-5 Autism Spectrum Disorder: In search of essential behaviours for diagnosis / Sarah J. CARRINGTON in Research in Autism Spectrum Disorders, 8-6 (June 2014)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 8-6 (June 2014) . - p.701-715 Titre : DSM-5 Autism Spectrum Disorder: In search of essential behaviours for diagnosis Type de document : texte imprimé Auteurs : Sarah J. CARRINGTON, Auteur ; Rachel G. KENT, Auteur ; Jarymke MALJAARS, Auteur ; Ann LE COUTEUR, Auteur ; Judith GOULD, Auteur ; Lorna WING, Auteur ; Ilse NOENS, Auteur ; Ina VAN BERCKELAER-ONNES, Auteur ; Susan R. LEEKAM, Auteur Article en page(s) : p.701-715 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  DSM-5  Abbreviated  Diagnosis  DISCO Index. décimale : PER Périodiques Résumé : The objective of this study was to identify a set of ‘essential’ behaviours sufficient for diagnosis of DSM-5 Autism Spectrum Disorder (ASD). Highly discriminating, ‘essential’ behaviours were identified from the published DSM-5 algorithm developed for the Diagnostic Interview for Social and Communication Disorders (DISCO). Study 1 identified a reduced item set (48 items) with good predictive validity (as measured using receiver operating characteristic curves) that represented all symptom sub-domains described in the DSM-5 ASD criteria but lacked sensitivity for individuals with higher ability. An adjusted essential item set (54 items; Study 2) had good sensitivity when applied to individuals with higher ability and performance was comparable to the published full DISCO DSM-5 algorithm. Investigation at the item level revealed that the most highly discriminating items predominantly measured social-communication behaviours. This work represents a first attempt to derive a reduced set of behaviours for DSM-5 directly from an existing standardised ASD developmental history interview and has implications for the use of DSM-5 criteria for clinical and research practice. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.03.017 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=232 [article] DSM-5 Autism Spectrum Disorder: In search of essential behaviours for diagnosis [texte imprimé] / Sarah J. CARRINGTON, Auteur ; Rachel G. KENT, Auteur ; Jarymke MALJAARS, Auteur ; Ann LE COUTEUR, Auteur ; Judith GOULD, Auteur ; Lorna WING, Auteur ; Ilse NOENS, Auteur ; Ina VAN BERCKELAER-ONNES, Auteur ; Susan R. LEEKAM, Auteur . - p.701-715. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 8-6 (June 2014) . - p.701-715 Mots-clés : Autism spectrum disorder  DSM-5  Abbreviated  Diagnosis  DISCO Index. décimale : PER Périodiques Résumé : The objective of this study was to identify a set of ‘essential’ behaviours sufficient for diagnosis of DSM-5 Autism Spectrum Disorder (ASD). Highly discriminating, ‘essential’ behaviours were identified from the published DSM-5 algorithm developed for the Diagnostic Interview for Social and Communication Disorders (DISCO). Study 1 identified a reduced item set (48 items) with good predictive validity (as measured using receiver operating characteristic curves) that represented all symptom sub-domains described in the DSM-5 ASD criteria but lacked sensitivity for individuals with higher ability. An adjusted essential item set (54 items; Study 2) had good sensitivity when applied to individuals with higher ability and performance was comparable to the published full DISCO DSM-5 algorithm. Investigation at the item level revealed that the most highly discriminating items predominantly measured social-communication behaviours. This work represents a first attempt to derive a reduced set of behaviours for DSM-5 directly from an existing standardised ASD developmental history interview and has implications for the use of DSM-5 criteria for clinical and research practice. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.03.017 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=232

Exploring the neurocognitive correlates of challenging behaviours in young people with autism spectrum disorder / Virginia CARTER LENO in Autism, 23-5 (July 2019)  

Public ISBD [article]  inAutism > 23-5 (July 2019) . - p.1152-1164 Titre : Exploring the neurocognitive correlates of challenging behaviours in young people with autism spectrum disorder Type de document : texte imprimé Auteurs : Virginia CARTER LENO, Auteur ; Silia VITORATOU, Auteur ; Rachel G. KENT, Auteur ; Tony CHARMAN, Auteur ; Susie CHANDLER, Auteur ; Catherine R.G. JONES, Auteur ; Francesca HAPPE, Auteur ; Gillian BAIRD, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur Article en page(s) : p.1152-1164 Langues : Anglais (eng) Mots-clés : Special Needs and Autism Project  autism spectrum disorder  challenging behaviours  cognition  externalising behaviours  self-injurious behaviour Index. décimale : PER Périodiques Résumé : Many young people with autism spectrum disorder display 'challenging behaviours', characterised by externalising behaviour and self-injurious behaviours. These behaviours can have a negative impact on a young person's well-being, family environment and educational achievement. However, the development of effective interventions requires greater knowledge of autism spectrum disorder-specific models of challenging behaviours. Autism spectrum disorder populations are found to demonstrate impairments in different cognitive domains, namely social domains, such as theory of mind and emotion recognition, but also non-social domains such as executive functioning and sensory or perceptual processing. Parent-rated self-injurious behaviour and externalising behaviours, and neurocognitive performance were assessed in a population-derived sample of 100 adolescents with autism spectrum disorder. Structural equation modelling was used to estimate associations between cognitive domains (theory of mind, emotion recognition, executive functioning and perceptual processing) and self-injurious behaviour and externalising behaviours. Poorer theory of mind was associated with increased self-injurious behaviour, whereas poorer perceptual processing was associated with increased externalising behaviours. These associations remained when controlling for language ability. This is the first analysis to examine how a wide range of neurocognitive domains relate to challenging behaviours and suggests specific domains that may be important targets in the development of interventions in adolescents with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361318769176 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=401 [article] Exploring the neurocognitive correlates of challenging behaviours in young people with autism spectrum disorder [texte imprimé] / Virginia CARTER LENO, Auteur ; Silia VITORATOU, Auteur ; Rachel G. KENT, Auteur ; Tony CHARMAN, Auteur ; Susie CHANDLER, Auteur ; Catherine R.G. JONES, Auteur ; Francesca HAPPE, Auteur ; Gillian BAIRD, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur . - p.1152-1164. Langues : Anglais (eng) in Autism > 23-5 (July 2019) . - p.1152-1164 Mots-clés : Special Needs and Autism Project  autism spectrum disorder  challenging behaviours  cognition  externalising behaviours  self-injurious behaviour Index. décimale : PER Périodiques Résumé : Many young people with autism spectrum disorder display 'challenging behaviours', characterised by externalising behaviour and self-injurious behaviours. These behaviours can have a negative impact on a young person's well-being, family environment and educational achievement. However, the development of effective interventions requires greater knowledge of autism spectrum disorder-specific models of challenging behaviours. Autism spectrum disorder populations are found to demonstrate impairments in different cognitive domains, namely social domains, such as theory of mind and emotion recognition, but also non-social domains such as executive functioning and sensory or perceptual processing. Parent-rated self-injurious behaviour and externalising behaviours, and neurocognitive performance were assessed in a population-derived sample of 100 adolescents with autism spectrum disorder. Structural equation modelling was used to estimate associations between cognitive domains (theory of mind, emotion recognition, executive functioning and perceptual processing) and self-injurious behaviour and externalising behaviours. Poorer theory of mind was associated with increased self-injurious behaviour, whereas poorer perceptual processing was associated with increased externalising behaviours. These associations remained when controlling for language ability. This is the first analysis to examine how a wide range of neurocognitive domains relate to challenging behaviours and suggests specific domains that may be important targets in the development of interventions in adolescents with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361318769176 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=401

How do autistic people fare in adult life and can we predict it from childhood? / Rachel G. KENT ; Tony CHARMAN ; Gillian BAIRD ; Andrew PICKLES ; Emily SIMONOFF in Autism Research, 16-2 (February 2023)  

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Prevalence of Anxiety in Autism Spectrum Disorders / Rachel G. KENT  

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Signposting for diagnosis of Autism Spectrum Disorder using the Diagnostic Interview for Social and Communication Disorders (DISCO) / Sarah J. CARRINGTON in Research in Autism Spectrum Disorders, 9 (January 2015)  

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The association of adverse life events and parental mental health with emotional and behavioral outcomes in young adults with autism spectrum disorder / Matthew J. HOLLOCKS in Autism Research, 14-8 (August 2021)  

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Trajectories of emotional and behavioral problems from childhood to early adult life / Dominic STRINGER in Autism, 24-4 (May 2020)  

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