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Auteur Catherine R. G. JONES |
Documents disponibles écrits par cet auteur (21)
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The Adult Repetitive Behaviours Questionnaire-2 (RBQ-2A): A Self-Report Measure of Restricted and Repetitive Behaviours / Sarah L. BARRETT in Journal of Autism and Developmental Disorders, 45-11 (November 2015)
[article]
Titre : The Adult Repetitive Behaviours Questionnaire-2 (RBQ-2A): A Self-Report Measure of Restricted and Repetitive Behaviours Type de document : Texte imprimé et/ou numérique Auteurs : Sarah L. BARRETT, Auteur ; Mirko ULJAREVIC, Auteur ; Emma K. BAKER, Auteur ; Amanda L. RICHDALE, Auteur ; Catherine R. G. JONES, Auteur ; Susan R. LEEKAM, Auteur Article en page(s) : p.3680-3692 Langues : Anglais (eng) Mots-clés : Repetitive behaviours Adults Questionnaire Autism Principal components analysis Index. décimale : PER Périodiques Résumé : In two studies we developed and tested a new self-report measure of restricted and repetitive behaviours (RRB) suitable for adults. In Study 1, The Repetitive Behaviours Questionnaire-2 for adults (RBQ-2A) was completed by a sample of 163 neurotypical adults. Principal components analysis revealed two components: Repetitive Motor Behaviours and Insistence on Sameness. In Study 2, the mean RBQ-2A scores of a group of adults with autism spectrum disorder (ASD; N = 29) were compared to an adult neurotypical group (N = 37). The ASD sample had significantly higher total and subscale scores. These results indicate that the RBQ-2A has utility as a self-report questionnaire measure of RRBs suitable for adults, with potential clinical application. En ligne : http://dx.doi.org/10.1007/s10803-015-2514-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270
in Journal of Autism and Developmental Disorders > 45-11 (November 2015) . - p.3680-3692[article] The Adult Repetitive Behaviours Questionnaire-2 (RBQ-2A): A Self-Report Measure of Restricted and Repetitive Behaviours [Texte imprimé et/ou numérique] / Sarah L. BARRETT, Auteur ; Mirko ULJAREVIC, Auteur ; Emma K. BAKER, Auteur ; Amanda L. RICHDALE, Auteur ; Catherine R. G. JONES, Auteur ; Susan R. LEEKAM, Auteur . - p.3680-3692.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 45-11 (November 2015) . - p.3680-3692
Mots-clés : Repetitive behaviours Adults Questionnaire Autism Principal components analysis Index. décimale : PER Périodiques Résumé : In two studies we developed and tested a new self-report measure of restricted and repetitive behaviours (RRB) suitable for adults. In Study 1, The Repetitive Behaviours Questionnaire-2 for adults (RBQ-2A) was completed by a sample of 163 neurotypical adults. Principal components analysis revealed two components: Repetitive Motor Behaviours and Insistence on Sameness. In Study 2, the mean RBQ-2A scores of a group of adults with autism spectrum disorder (ASD; N = 29) were compared to an adult neurotypical group (N = 37). The ASD sample had significantly higher total and subscale scores. These results indicate that the RBQ-2A has utility as a self-report questionnaire measure of RRBs suitable for adults, with potential clinical application. En ligne : http://dx.doi.org/10.1007/s10803-015-2514-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270 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)
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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 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)
[article]
Titre : The persistence and stability of psychiatric problems in adolescents with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Emily SIMONOFF, Auteur ; Catherine R. G. JONES, Auteur ; Gillian BAIRD, Auteur ; Andrew PICKLES, Auteur ; Francesca HAPPE, Auteur ; Tony CHARMAN, Auteur Année de publication : 2013 Article en page(s) : p.186-194 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder psychopathology psychiatric disorders emotional and behavioural problems SNAP longitudinal Index. décimale : PER Périodiques Résumé : Background: Psychiatric problems are common in autism spectrum disorders (ASDs), but the reasons are poorly understood. We use a longitudinal population-representative cohort to examine for the first time the persistence of psychiatric problems and to identify risk factors for their occurrence and stability. Methods: Eighty-one 16-year olds (75 male, six female), initially seen at 12 years, were re-assessed using the parent-report Strengths and Difficulties Questionnaire (SDQ). Child, family and contextual characteristics from age 12 were tested as risk factors for psychopathology. Results: Prevalence rates varied depending on whether general population or ASD-specific SDQ cut-offs were used. While the former suggested a decrease in psychiatric problems over time, the ASD-specific cut-offs showed no significant differences. With the exception of ADHD, the ASD-specific cut-offs identified a smaller proportion of individuals as ‘affected' than did the general population cut-offs. There was longitudinal domain specificity, with parent correlations ranging from 0.50 to 0.58 and teacher SDQ reports at age 12 correlating 0.33–0.53 with parent reports at 16 years. In examining the role of risk factors, lower IQ and adaptive functioning predicted higher hyperactivity and total difficulties scores. Greater emotional problems at 16 were predicted by poorer maternal mental health, family-based deprivation and lower social class. Improvement from 12 to 16 years in conduct problems was predicted by greater neighbourhood deprivation and special school attendance. Conclusions: This is the first longitudinal study of other psychiatric symptoms in ASD. Additional psychiatric problems in ASD are persistent and domain-specific from childhood to adolescence. The finding that age-related reduction in SDQ symptoms does not apply when ASD-specific cut-offs are used requires further evaluation using diagnostic measures. Only a few of the expected risk factor-psychopathology predictions expected from general population studies were found, raising the possibility that the causes of psychopathology in ASD differ from those in the general population. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2012.02606.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=188
in Journal of Child Psychology and Psychiatry > 54-2 (February 2013) . - p.186-194[article] The persistence and stability of psychiatric problems in adolescents with autism spectrum disorders [Texte imprimé et/ou numérique] / Emily SIMONOFF, Auteur ; Catherine R. G. JONES, Auteur ; Gillian BAIRD, Auteur ; Andrew PICKLES, Auteur ; Francesca HAPPE, Auteur ; Tony CHARMAN, Auteur . - 2013 . - p.186-194.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 54-2 (February 2013) . - p.186-194
Mots-clés : Autism spectrum disorder psychopathology psychiatric disorders emotional and behavioural problems SNAP longitudinal Index. décimale : PER Périodiques Résumé : Background: Psychiatric problems are common in autism spectrum disorders (ASDs), but the reasons are poorly understood. We use a longitudinal population-representative cohort to examine for the first time the persistence of psychiatric problems and to identify risk factors for their occurrence and stability. Methods: Eighty-one 16-year olds (75 male, six female), initially seen at 12 years, were re-assessed using the parent-report Strengths and Difficulties Questionnaire (SDQ). Child, family and contextual characteristics from age 12 were tested as risk factors for psychopathology. Results: Prevalence rates varied depending on whether general population or ASD-specific SDQ cut-offs were used. While the former suggested a decrease in psychiatric problems over time, the ASD-specific cut-offs showed no significant differences. With the exception of ADHD, the ASD-specific cut-offs identified a smaller proportion of individuals as ‘affected' than did the general population cut-offs. There was longitudinal domain specificity, with parent correlations ranging from 0.50 to 0.58 and teacher SDQ reports at age 12 correlating 0.33–0.53 with parent reports at 16 years. In examining the role of risk factors, lower IQ and adaptive functioning predicted higher hyperactivity and total difficulties scores. Greater emotional problems at 16 were predicted by poorer maternal mental health, family-based deprivation and lower social class. Improvement from 12 to 16 years in conduct problems was predicted by greater neighbourhood deprivation and special school attendance. Conclusions: This is the first longitudinal study of other psychiatric symptoms in ASD. Additional psychiatric problems in ASD are persistent and domain-specific from childhood to adolescence. The finding that age-related reduction in SDQ symptoms does not apply when ASD-specific cut-offs are used requires further evaluation using diagnostic measures. Only a few of the expected risk factor-psychopathology predictions expected from general population studies were found, raising the possibility that the causes of psychopathology in ASD differ from those in the general population. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2012.02606.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=188 udiovisual speech integration in autism spectrum disorders: ERP evidence for atypicalities in lexical-semantic processing / Odette MEGNIN in Autism Research, 5-1 (February 2012)
[article]
Titre : udiovisual speech integration in autism spectrum disorders: ERP evidence for atypicalities in lexical-semantic processing Type de document : Texte imprimé et/ou numérique Auteurs : Odette MEGNIN, Auteur ; Atlanta FLITTON, Auteur ; Catherine R. G. JONES, Auteur ; Michelle DE HAAN, Auteur ; Torsten BALDEWEG, Auteur ; Tony CHARMAN, Auteur Année de publication : 2012 Article en page(s) : p.39-48 Langues : Anglais (eng) Mots-clés : auditory ASD ERP language multisensory visual Index. décimale : PER Périodiques Résumé : In typically developing (TD) individuals, behavioral and event-related potential (ERP) studies suggest that audiovisual (AV) integration enables faster and more efficient processing of speech. However, little is known about AV speech processing in individuals with autism spectrum disorders (ASD). This study examined ERP responses to spoken words to elucidate the effects of visual speech (the lip movements accompanying a spoken word) on the range of auditory speech processing stages from sound onset detection to semantic integration. The study also included an AV condition, which paired spoken words with a dynamic scrambled face in order to highlight AV effects specific to visual speech. Fourteen adolescent boys with ASD (15–17 years old) and 14 age- and verbal IQ-matched TD boys participated. The ERP of the TD group showed a pattern and topography of AV interaction effects consistent with activity within the superior temporal plane, with two dissociable effects over frontocentral and centroparietal regions. The posterior effect (200–300?ms interval) was specifically sensitive to lip movements in TD boys, and no AV modulation was observed in this region for the ASD group. Moreover, the magnitude of the posterior AV effect to visual speech correlated inversely with ASD symptomatology. In addition, the ASD boys showed an unexpected effect (P2 time window) over the frontocentral region (pooled electrodes F3, Fz, F4, FC1, FC2, FC3, FC4), which was sensitive to scrambled face stimuli. These results suggest that the neural networks facilitating processing of spoken words by visual speech are altered in individuals with ASD. En ligne : http://dx.doi.org/10.1002/aur.231 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153
in Autism Research > 5-1 (February 2012) . - p.39-48[article] udiovisual speech integration in autism spectrum disorders: ERP evidence for atypicalities in lexical-semantic processing [Texte imprimé et/ou numérique] / Odette MEGNIN, Auteur ; Atlanta FLITTON, Auteur ; Catherine R. G. JONES, Auteur ; Michelle DE HAAN, Auteur ; Torsten BALDEWEG, Auteur ; Tony CHARMAN, Auteur . - 2012 . - p.39-48.
Langues : Anglais (eng)
in Autism Research > 5-1 (February 2012) . - p.39-48
Mots-clés : auditory ASD ERP language multisensory visual Index. décimale : PER Périodiques Résumé : In typically developing (TD) individuals, behavioral and event-related potential (ERP) studies suggest that audiovisual (AV) integration enables faster and more efficient processing of speech. However, little is known about AV speech processing in individuals with autism spectrum disorders (ASD). This study examined ERP responses to spoken words to elucidate the effects of visual speech (the lip movements accompanying a spoken word) on the range of auditory speech processing stages from sound onset detection to semantic integration. The study also included an AV condition, which paired spoken words with a dynamic scrambled face in order to highlight AV effects specific to visual speech. Fourteen adolescent boys with ASD (15–17 years old) and 14 age- and verbal IQ-matched TD boys participated. The ERP of the TD group showed a pattern and topography of AV interaction effects consistent with activity within the superior temporal plane, with two dissociable effects over frontocentral and centroparietal regions. The posterior effect (200–300?ms interval) was specifically sensitive to lip movements in TD boys, and no AV modulation was observed in this region for the ASD group. Moreover, the magnitude of the posterior AV effect to visual speech correlated inversely with ASD symptomatology. In addition, the ASD boys showed an unexpected effect (P2 time window) over the frontocentral region (pooled electrodes F3, Fz, F4, FC1, FC2, FC3, FC4), which was sensitive to scrambled face stimuli. These results suggest that the neural networks facilitating processing of spoken words by visual speech are altered in individuals with ASD. En ligne : http://dx.doi.org/10.1002/aur.231 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153 Using Time Perception to Explore Implicit Sensitivity to Emotional Stimuli in Autism Spectrum Disorder / Catherine R. G. JONES in Journal of Autism and Developmental Disorders, 47-7 (July 2017)
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