ADHD and delay aversion: the influence of non-temporal stimulation on choice for delayed rewards / Inge ANTROP in Journal of Child Psychology and Psychiatry, 47-11 (November 2006) 

Public ISBD [article]  in Journal of Child Psychology and Psychiatry > 47-11 (November 2006) . - p.1152–1158 Titre : ADHD and delay aversion: the influence of non-temporal stimulation on choice for delayed rewards Type de document : texte imprimé Auteurs : Inge ANTROP, Auteur ; Herbert ROEYERS, Auteur ; Dieter BAEYENS, Auteur ; Pieter STOCK, Auteur ; Sylvie VERTE, Auteur ; Jan Roelt WIERSEMA, Auteur Article en page(s) : p.1152–1158 Langues : Anglais (eng) Mots-clés : Delay-aversion Index. décimale : PER Périodiques Résumé : Background: Delay aversion, the motivation to escape or avoid delay, results in preference for small immediate over large delayed rewards. Delay aversion has been proposed as one distinctive psychological process that may underlie the behavioural symptoms and cognitive deficits of attention deficit/hyperactivity disorder (ADHD). Furthermore, the delay aversion hypothesis predicts that ADHD children's preference for immediate small over large delayed rewards will be reduced when stimulation, which makes time appear to pass more quickly, is added to the delay interval. The current paper tests these predictions. Methods: A group of children with a diagnosis of ADHD (with or without oppositional defiant disorder (ODD)), a group with a diagnosis of high-functioning autism (HFA), and a normal control group were compared on an experimental paradigm giving repeated choices between small immediate and large delayed rewards (Maudsley Index of Delay Aversion–MIDA) under two conditions (stimulation and no stimulation). Results: As predicted, ADHD children displayed a stronger preference than the HFA and control children for the small immediate rewards under the no-stimulation condition. The ADHD children preferences were normalised under the stimulation condition with no differences between the groups. This pattern of results was the same whether the ADHD children had comorbid ODD or not. Discussion: The findings from the MIDA are consistent with the delay aversion hypothesis of ADHD in showing that preference for small immediate rewards over large delayed rewards is a specific feature of ADHD and that this preference can be reduced by the addition of stimulation. Further research is required to better understand the emotional and motivational mechanisms underpinning delay aversion. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01619.x Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=805 [article] ADHD and delay aversion: the influence of non-temporal stimulation on choice for delayed rewards [texte imprimé] / Inge ANTROP, Auteur ; Herbert ROEYERS, Auteur ; Dieter BAEYENS, Auteur ; Pieter STOCK, Auteur ; Sylvie VERTE, Auteur ; Jan Roelt WIERSEMA, Auteur . - p.1152–1158. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 47-11 (November 2006) . - p.1152–1158 Mots-clés : Delay-aversion Index. décimale : PER Périodiques Résumé : Background: Delay aversion, the motivation to escape or avoid delay, results in preference for small immediate over large delayed rewards. Delay aversion has been proposed as one distinctive psychological process that may underlie the behavioural symptoms and cognitive deficits of attention deficit/hyperactivity disorder (ADHD). Furthermore, the delay aversion hypothesis predicts that ADHD children's preference for immediate small over large delayed rewards will be reduced when stimulation, which makes time appear to pass more quickly, is added to the delay interval. The current paper tests these predictions. Methods: A group of children with a diagnosis of ADHD (with or without oppositional defiant disorder (ODD)), a group with a diagnosis of high-functioning autism (HFA), and a normal control group were compared on an experimental paradigm giving repeated choices between small immediate and large delayed rewards (Maudsley Index of Delay Aversion–MIDA) under two conditions (stimulation and no stimulation). Results: As predicted, ADHD children displayed a stronger preference than the HFA and control children for the small immediate rewards under the no-stimulation condition. The ADHD children preferences were normalised under the stimulation condition with no differences between the groups. This pattern of results was the same whether the ADHD children had comorbid ODD or not. Discussion: The findings from the MIDA are consistent with the delay aversion hypothesis of ADHD in showing that preference for small immediate rewards over large delayed rewards is a specific feature of ADHD and that this preference can be reduced by the addition of stimulation. Further research is required to better understand the emotional and motivational mechanisms underpinning delay aversion. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01619.x Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=805

Autism symptoms in Attention-Deficit/Hyperactivity Disorder: A Familial trait which Correlates with Conduct, Oppositional Defiant, Language and Motor Disorders / Aisling MULLIGAN in Journal of Autism and Developmental Disorders, 39-2 (February 2009) 

Public ISBD [article]  in Journal of Autism and Developmental Disorders > 39-2 (February 2009) . - p.197-209 Titre : Autism symptoms in Attention-Deficit/Hyperactivity Disorder: A Familial trait which Correlates with Conduct, Oppositional Defiant, Language and Motor Disorders Type de document : texte imprimé Auteurs : Aisling MULLIGAN, Auteur ; Herbert ROEYERS, Auteur ; Richard ANNEY, Auteur ; Wai CHEN, Auteur ; Myra O’REGAN, Auteur ; Louise BUTLER, Auteur ; Judith NIJMEIJER, Auteur ; Pieter J. HOEKSTRA, Auteur ; Robert D. OADES, Auteur ; Hanna CHRISTIANSEN, Auteur ; Isabel GABRIELS, Auteur ; Rafaela MARCO, Auteur ; Sheera MEIDAD, Auteur ; Ueli MUELLER, Auteur ; Jacques EISENBERG, Auteur ; Iris MANOR, Auteur ; Ana MIRANDA, Auteur ; Fernando MULAS, Auteur ; Barbara FRANKE, Auteur ; Margaret J. THOMPSON, Auteur ; Ruud B. MINDERAA, Auteur ; Aribert ROTHENBERGER, Auteur ; Tobias BANASCHEWSKI, Auteur ; Henrik UEBEL, Auteur ; Joseph A. SERGEANT, Auteur ; Hans-Christoph STEINHAUSEN, Auteur ; Edmund J.S. SONUGA-BARKE, Auteur ; Catharina A. HARTMAN, Auteur ; Stephen V. FARAONE, Auteur ; Philip ASHERSON, Auteur ; Jonna KUNTSI, Auteur ; Jan K. BUITELAAR, Auteur ; Michael FITZGERALD, Auteur ; Nanda N.J. ROMMELSE, Auteur ; Cathelijne J.M. BUSCHGENS, Auteur ; Michael GILL, Auteur ; Lamprini PSYCHOGIOU, Auteur ; Richard P. EBSTEIN, Auteur Article en page(s) : p.197-209 Langues : Anglais (eng) Mots-clés : ADHD Autism Familiality Oppositional-disorders Motor-disorder Language-disorder Index. décimale : PER Périodiques Résumé : It is hypothesised that autism symptoms are present in Attention-Deficit/Hyperactivity Disorder (ADHD), are familial and index subtypes of ADHD. Autism symptoms were compared in 821 ADHD probands, 1050 siblings and 149 controls. Shared familiality of autism symptoms and ADHD was calculated using DeFries-Fulker analysis. Autism symptoms were higher in probands than siblings or controls, and higher in male siblings than male controls. Autism symptoms were familial, partly shared with familiality of ADHD in males. Latent class analysis using SCQ-score yielded five classes; Class 1(31%) had few autism symptoms and low comorbidity; Classes 2–4 were intermediate; Class 5(7%) had high autism symptoms and comorbidity. Thus autism symptoms in ADHD represent a familial trait associated with increased neurodevelopmental and oppositional/conduct disorders. En ligne : http://dx.doi.org/10.1007/s10803-008-0621-3 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=6831 [article] Autism symptoms in Attention-Deficit/Hyperactivity Disorder: A Familial trait which Correlates with Conduct, Oppositional Defiant, Language and Motor Disorders [texte imprimé] / Aisling MULLIGAN, Auteur ; Herbert ROEYERS, Auteur ; Richard ANNEY, Auteur ; Wai CHEN, Auteur ; Myra O’REGAN, Auteur ; Louise BUTLER, Auteur ; Judith NIJMEIJER, Auteur ; Pieter J. HOEKSTRA, Auteur ; Robert D. OADES, Auteur ; Hanna CHRISTIANSEN, Auteur ; Isabel GABRIELS, Auteur ; Rafaela MARCO, Auteur ; Sheera MEIDAD, Auteur ; Ueli MUELLER, Auteur ; Jacques EISENBERG, Auteur ; Iris MANOR, Auteur ; Ana MIRANDA, Auteur ; Fernando MULAS, Auteur ; Barbara FRANKE, Auteur ; Margaret J. THOMPSON, Auteur ; Ruud B. MINDERAA, Auteur ; Aribert ROTHENBERGER, Auteur ; Tobias BANASCHEWSKI, Auteur ; Henrik UEBEL, Auteur ; Joseph A. SERGEANT, Auteur ; Hans-Christoph STEINHAUSEN, Auteur ; Edmund J.S. SONUGA-BARKE, Auteur ; Catharina A. HARTMAN, Auteur ; Stephen V. FARAONE, Auteur ; Philip ASHERSON, Auteur ; Jonna KUNTSI, Auteur ; Jan K. BUITELAAR, Auteur ; Michael FITZGERALD, Auteur ; Nanda N.J. ROMMELSE, Auteur ; Cathelijne J.M. BUSCHGENS, Auteur ; Michael GILL, Auteur ; Lamprini PSYCHOGIOU, Auteur ; Richard P. EBSTEIN, Auteur . - p.197-209. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 39-2 (February 2009) . - p.197-209 Mots-clés : ADHD Autism Familiality Oppositional-disorders Motor-disorder Language-disorder Index. décimale : PER Périodiques Résumé : It is hypothesised that autism symptoms are present in Attention-Deficit/Hyperactivity Disorder (ADHD), are familial and index subtypes of ADHD. Autism symptoms were compared in 821 ADHD probands, 1050 siblings and 149 controls. Shared familiality of autism symptoms and ADHD was calculated using DeFries-Fulker analysis. Autism symptoms were higher in probands than siblings or controls, and higher in male siblings than male controls. Autism symptoms were familial, partly shared with familiality of ADHD in males. Latent class analysis using SCQ-score yielded five classes; Class 1(31%) had few autism symptoms and low comorbidity; Classes 2–4 were intermediate; Class 5(7%) had high autism symptoms and comorbidity. Thus autism symptoms in ADHD represent a familial trait associated with increased neurodevelopmental and oppositional/conduct disorders. En ligne : http://dx.doi.org/10.1007/s10803-008-0621-3 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=6831

Can Child Care Workers Contribute to the Early Detection of Autism Spectrum Disorders? A Comparison Between Screening Instruments with Child Care Workers Versus Parents as Informants / Mieke DEREU in Journal of Autism and Developmental Disorders, 42-5 (May 2012) 

Public ISBD [article]  in Journal of Autism and Developmental Disorders > 42-5 (May 2012) . - p.781-796 Titre : Can Child Care Workers Contribute to the Early Detection of Autism Spectrum Disorders? A Comparison Between Screening Instruments with Child Care Workers Versus Parents as Informants Type de document : texte imprimé Auteurs : Mieke DEREU, Auteur ; Ruth RAYMAEKERS, Auteur ; Petra WARREYN, Auteur ; Inge SCHIETECATTE, Auteur ; Mieke MEIRSSCHAUT, Auteur ; Herbert ROEYERS, Auteur Année de publication : 2012 Article en page(s) : p.781-796 Langues : Anglais (eng) Catégories : AUTISME DEPISTAGE PRECOCE ENFANT PROTECTION MATERNELLE ET INFANTILE (PMI) Mots-clés : Autism spectrum disorder  Screening  Early identification  Child care  Toddlers Index. décimale : PER Périodiques Résumé : Several screening instruments for ASD in young children were developed during the last decades. Only few studies compare the discriminative power of these instruments in the same sample. In particular comparisons of instruments that use different informants are scarce in young children. The current study compared the discriminant ability of the Checklist for Early Signs of Developmental Disorders (CESDD) filled out by child care workers with that of frequently used parent questionnaires in a sample of 357 children between 5.57 and 48.13 months old who showed signs of ASD or language delay. The discriminant power of the CESDD was as good as that of parent questionnaires. Therefore, inclusion of child care workers in the early detection of ASD seems promising. En ligne : http://dx.doi.org/10.1007/s10803-011-1307-9 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=1546 [article] Can Child Care Workers Contribute to the Early Detection of Autism Spectrum Disorders? A Comparison Between Screening Instruments with Child Care Workers Versus Parents as Informants [texte imprimé] / Mieke DEREU, Auteur ; Ruth RAYMAEKERS, Auteur ; Petra WARREYN, Auteur ; Inge SCHIETECATTE, Auteur ; Mieke MEIRSSCHAUT, Auteur ; Herbert ROEYERS, Auteur . - 2012 . - p.781-796. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 42-5 (May 2012) . - p.781-796 Catégories : AUTISME DEPISTAGE PRECOCE ENFANT PROTECTION MATERNELLE ET INFANTILE (PMI) Mots-clés : Autism spectrum disorder  Screening  Early identification  Child care  Toddlers Index. décimale : PER Périodiques Résumé : Several screening instruments for ASD in young children were developed during the last decades. Only few studies compare the discriminative power of these instruments in the same sample. In particular comparisons of instruments that use different informants are scarce in young children. The current study compared the discriminant ability of the Checklist for Early Signs of Developmental Disorders (CESDD) filled out by child care workers with that of frequently used parent questionnaires in a sample of 357 children between 5.57 and 48.13 months old who showed signs of ASD or language delay. The discriminant power of the CESDD was as good as that of parent questionnaires. Therefore, inclusion of child care workers in the early detection of ASD seems promising. En ligne : http://dx.doi.org/10.1007/s10803-011-1307-9 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=1546

Common alterations in sensitivity to type but not amount of reward in ADHD and autism spectrum disorders / Ellen DEMURIE in Journal of Child Psychology and Psychiatry, 52-11 (November 2011) 

Public ISBD [article]  in Journal of Child Psychology and Psychiatry > 52-11 (November 2011) . - p.1164-1173 Titre : Common alterations in sensitivity to type but not amount of reward in ADHD and autism spectrum disorders Type de document : texte imprimé Auteurs : Ellen DEMURIE, Auteur ; Herbert ROEYERS, Auteur ; Dieter BAEYENS, Auteur ; Edmund J.S. SONUGA-BARKE, Auteur Année de publication : 2011 Article en page(s) : p.1164-1173 Langues : Anglais (eng) Mots-clés : ADHD  ASD  reward sensitivity  monetary reward  social reward Index. décimale : PER Périodiques Résumé : Background:  Children with attention deficit/hyperactivity disorder (ADHD) display abnormalities in reward processing. Most reward studies have focused on the effects of material or monetary rewards. Studies with autism spectrum disorder (ASD) have focused on social rewards. In this study we compared the effects of amount and type of reward in children with ADHD and those with ASD. Methods:  Two adapted versions of the Monetary Incentive Delay Task were used to study the effects of monetary and social reward anticipation on performance in 40 typically developing (TD) children and adolescents (8–16y), 35 children and adolescents with ADHD and 31 children and adolescents with ASD. Results:  Monetary and social reward improved accuracy and response time (RT) in all groups. The higher the anticipated reward, the more accurate and faster were responses. Independent of these effects, there was a differential effect of reward type. Both clinical groups, but not TD, responded faster for monetary than social rewards. Conclusions:  The results, while not supporting hyposensitivity to changes in reward amount in ADHD and ASD, do suggest that both groups are generally less motivated in settings where social as opposed to monetary rewards can be earned. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02374.x Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=1450 [article] Common alterations in sensitivity to type but not amount of reward in ADHD and autism spectrum disorders [texte imprimé] / Ellen DEMURIE, Auteur ; Herbert ROEYERS, Auteur ; Dieter BAEYENS, Auteur ; Edmund J.S. SONUGA-BARKE, Auteur . - 2011 . - p.1164-1173. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 52-11 (November 2011) . - p.1164-1173 Mots-clés : ADHD  ASD  reward sensitivity  monetary reward  social reward Index. décimale : PER Périodiques Résumé : Background:  Children with attention deficit/hyperactivity disorder (ADHD) display abnormalities in reward processing. Most reward studies have focused on the effects of material or monetary rewards. Studies with autism spectrum disorder (ASD) have focused on social rewards. In this study we compared the effects of amount and type of reward in children with ADHD and those with ASD. Methods:  Two adapted versions of the Monetary Incentive Delay Task were used to study the effects of monetary and social reward anticipation on performance in 40 typically developing (TD) children and adolescents (8–16y), 35 children and adolescents with ADHD and 31 children and adolescents with ASD. Results:  Monetary and social reward improved accuracy and response time (RT) in all groups. The higher the anticipated reward, the more accurate and faster were responses. Independent of these effects, there was a differential effect of reward type. Both clinical groups, but not TD, responded faster for monetary than social rewards. Conclusions:  The results, while not supporting hyposensitivity to changes in reward amount in ADHD and ASD, do suggest that both groups are generally less motivated in settings where social as opposed to monetary rewards can be earned. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02374.x Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=1450

Le dépistage précoce des troubles de l'autisme : bénéfices et écueils / Herbert ROEYERS in Bulletin Scientifique de l'arapi (Le), 34 (Décembre 2014)

Public ISBD [article]  in Bulletin Scientifique de l'arapi (Le) > 34 (Décembre 2014) . - p. 17-19 Titre : Le dépistage précoce des troubles de l'autisme : bénéfices et écueils Type de document : texte imprimé Auteurs : Herbert ROEYERS, Auteur Année de publication : 2014 Article en page(s) : p. 17-19 Langues : Français (fre) Index. décimale : PER Périodiques Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=2539 [article] Le dépistage précoce des troubles de l'autisme : bénéfices et écueils [texte imprimé] / Herbert ROEYERS, Auteur . - 2014 . - p. 17-19. Langues : Français (fre) in Bulletin Scientifique de l'arapi (Le) > 34 (Décembre 2014) . - p. 17-19 Index. décimale : PER Périodiques Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=2539

Development and initial validation of the Preschool Imitation and Praxis Scale (PIPS) / Marleen VANVUCHELEN in Research in Autism Spectrum Disorders, 5-1 (January-March 2011) 

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Difficultés de l’attention conjointe des jeunes enfants atteints d’autisme et de leurs frères et sœurs / Herbert ROEYERS in Approche Neuropsychologique des Apprentissages chez l'Enfant - A.N.A.E., 115 (Décembre 2011)

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Do imitation problems reflect a core characteristic in autism? Evidence from a literature review / Marleen VANVUCHELEN in Research in Autism Spectrum Disorders, 5-1 (January-March 2011) 

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Dopamine and serotonin transporter genotypes moderate sensitivity to maternal expressed emotion: the case of conduct and emotional problems in attention deficit/hyperactivity disorder / Edmund J.S. SONUGA-BARKE in Journal of Child Psychology and Psychiatry, 50-9 (September 2009) 

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Emotional lability in children and adolescents with attention deficit/hyperactivity disorder (ADHD): clinical correlates and familial prevalence / Esther SOBANSKI in Journal of Child Psychology and Psychiatry, 51-8 (August 2010) 

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Empathic accuracy in adolescents with autism spectrum disorders and adolescents with attention-deficit/hyperactivity disorder / Ellen DEMURIE in Research in Autism Spectrum Disorders, 5-1 (January-March 2011) 

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Erratum : Autism Symptoms in Attention-Deficit/Hyperactivity Disorder: A Familial Trait which Correlates with Conduct, Oppositional Defiant, Language and Motor Disorders / Aisling MULLIGAN in Journal of Autism and Developmental Disorders, 39-2 (February 2009) 

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Event rate and event-related potentials in ADHD / Roeljan WIERSEMA in Journal of Child Psychology and Psychiatry, 47-6 (June 2006) 

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Exploring individual trajectories of social communicative development in toddlers at risk for autism spectrum disorders / Mieke DEREU in Research in Autism Spectrum Disorders, 6-3 (July-September 2012) 

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Exploring receptive and expressive language components at the age of 36 months in siblings at risk for autism spectrum disorder / Eva BRUYNEEL in Research in Autism Spectrum Disorders, 66 (October 2019) 

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