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Détail de l'auteur
Auteur Geraldine LEADER |
Documents disponibles écrits par cet auteur (27)
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Extinction of Over-selected Stimuli Causes Emergence of Under-selected Cues in Higher-functioning Children with Autistic Spectrum Disorders / Phil REED in Journal of Autism and Developmental Disorders, 39-2 (February 2009)
[article]
Titre : Extinction of Over-selected Stimuli Causes Emergence of Under-selected Cues in Higher-functioning Children with Autistic Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Phil REED, Auteur ; Louise MCHUGH, Auteur ; Geraldine LEADER, Auteur ; Laura BROOMFIELD, Auteur ; Aisling MCCAUSLAND, Auteur Année de publication : 2009 Article en page(s) : p.290-298 Langues : Anglais (eng) Mots-clés : Over-selectivity Behavioral-control Extinction Comparator-deficit Attentional-deficit Index. décimale : PER Périodiques Résumé : Two experiments examined whether over-selectivity is the product of a post-acquisition performance deficit, rather than an attention problem. In both experiments, children with Autistic Spectrum Disorder were presented with a trial-and-error discrimination task using two, two-element stimuli and over-selected in both studies. After behavioral control by the previously over-selected stimulus was extinguished, behavioral control by the previously under-selected cue emerged without direct training. However, this effect was only found in higher-functioning children, and not with more severely impaired children. These findings suggest that over-selectivity is not simply due to a failure to attend to all of the stimuli presented. They also suggest that extinction of over-selected stimuli may be a fruitful line of intervention for clinical intervention for some individuals. En ligne : http://dx.doi.org/10.1007/s10803-008-0629-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=684
in Journal of Autism and Developmental Disorders > 39-2 (February 2009) . - p.290-298[article] Extinction of Over-selected Stimuli Causes Emergence of Under-selected Cues in Higher-functioning Children with Autistic Spectrum Disorders [Texte imprimé et/ou numérique] / Phil REED, Auteur ; Louise MCHUGH, Auteur ; Geraldine LEADER, Auteur ; Laura BROOMFIELD, Auteur ; Aisling MCCAUSLAND, Auteur . - 2009 . - p.290-298.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 39-2 (February 2009) . - p.290-298
Mots-clés : Over-selectivity Behavioral-control Extinction Comparator-deficit Attentional-deficit Index. décimale : PER Périodiques Résumé : Two experiments examined whether over-selectivity is the product of a post-acquisition performance deficit, rather than an attention problem. In both experiments, children with Autistic Spectrum Disorder were presented with a trial-and-error discrimination task using two, two-element stimuli and over-selected in both studies. After behavioral control by the previously over-selected stimulus was extinguished, behavioral control by the previously under-selected cue emerged without direct training. However, this effect was only found in higher-functioning children, and not with more severely impaired children. These findings suggest that over-selectivity is not simply due to a failure to attend to all of the stimuli presented. They also suggest that extinction of over-selected stimuli may be a fruitful line of intervention for clinical intervention for some individuals. En ligne : http://dx.doi.org/10.1007/s10803-008-0629-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=684 Feeding Problems, Gastrointestinal Symptoms, Challenging Behavior and Sensory Issues in Children and Adolescents with Autism Spectrum Disorder / Geraldine LEADER in Journal of Autism and Developmental Disorders, 50-4 (April 2020)
[article]
Titre : Feeding Problems, Gastrointestinal Symptoms, Challenging Behavior and Sensory Issues in Children and Adolescents with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Geraldine LEADER, Auteur ; Elaine TUOHY, Auteur ; June L. CHEN, Auteur ; Arlene MANNION, Auteur ; Shawn P. GILROY, Auteur Article en page(s) : p.1401-1410 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Challenging behavior Comorbid psychopathology Comorbidity Feeding problems Gastrointestinal symptoms Sensory issues Index. décimale : PER Périodiques Résumé : Frequency of feeding problems, gastrointestinal (GI) symptoms, challenging behavior, sensory problems and comorbid psychopathology were assessed using the following questionnaires: Screening Tool for Feeding Problems for Children, GI Symptoms Inventory, Behavior Problems Inventory Short Form, Short Sensory Profile, and Autism Spectrum Disorder-Comorbidity Child (ASD-CC) in 136 children and adolescents with ASD. Eighty-four percent had food selectivity, followed by food refusal (78.7%), rapid eating (76.5%), chewing problems (60.3%), food stealing (49.3%) and vomiting (19.1%). Higher rates of GI symptoms, challenging behavior, and sensory issues were found in those who presented with rapid eating, food refusal and food stealing than those without these problems. Comorbid psychopathology predicted rapid eating, food selectivity and food refusal. En ligne : http://dx.doi.org/10.1007/s10803-019-04357-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=421
in Journal of Autism and Developmental Disorders > 50-4 (April 2020) . - p.1401-1410[article] Feeding Problems, Gastrointestinal Symptoms, Challenging Behavior and Sensory Issues in Children and Adolescents with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Geraldine LEADER, Auteur ; Elaine TUOHY, Auteur ; June L. CHEN, Auteur ; Arlene MANNION, Auteur ; Shawn P. GILROY, Auteur . - p.1401-1410.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-4 (April 2020) . - p.1401-1410
Mots-clés : Autism spectrum disorder Challenging behavior Comorbid psychopathology Comorbidity Feeding problems Gastrointestinal symptoms Sensory issues Index. décimale : PER Périodiques Résumé : Frequency of feeding problems, gastrointestinal (GI) symptoms, challenging behavior, sensory problems and comorbid psychopathology were assessed using the following questionnaires: Screening Tool for Feeding Problems for Children, GI Symptoms Inventory, Behavior Problems Inventory Short Form, Short Sensory Profile, and Autism Spectrum Disorder-Comorbidity Child (ASD-CC) in 136 children and adolescents with ASD. Eighty-four percent had food selectivity, followed by food refusal (78.7%), rapid eating (76.5%), chewing problems (60.3%), food stealing (49.3%) and vomiting (19.1%). Higher rates of GI symptoms, challenging behavior, and sensory issues were found in those who presented with rapid eating, food refusal and food stealing than those without these problems. Comorbid psychopathology predicted rapid eating, food selectivity and food refusal. En ligne : http://dx.doi.org/10.1007/s10803-019-04357-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=421 Gaming Disorder in Adults with Autism Spectrum Disorder / Alayna MURRAY in Journal of Autism and Developmental Disorders, 52-6 (June 2022)
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Titre : Gaming Disorder in Adults with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Alayna MURRAY, Auteur ; Arlene MANNION, Auteur ; June L. CHEN, Auteur ; Geraldine LEADER, Auteur Article en page(s) : p.2762-2769 Langues : Anglais (eng) Mots-clés : Addiction Autism spectrum disorder Gaming disorder Gelotophobia Internet Video game Index. décimale : PER Périodiques Résumé : Gaming disorder (GD) is a clinical addiction to video or internet games. This study investigated whether GD symptoms are heightened in adults with autism spectrum disorder (ASD) in comparison to a control group, and explored predictors of GD in 230 adults with ASD and 272 controls. The relationship between GD and gelotophobia was examined. Measures included the Ten-Item Internet Gaming Disorder Test, GELOPH?15?>, Autism Spectrum Quotient-10 items, Inventory of Parent and Peer attachment, Emotional Regulation Questionnaire, Social Functioning Questionnaire (SFQ) and the NEO-FFI-3. Individuals in the ASD group showed significantly higher symptoms of GD. Peer-attachment, emotional regulation and extraversion significantly predicted GD scores. Gelotophobia and GD were related to each other with a small effect size. En ligne : http://dx.doi.org/10.1007/s10803-021-05138-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474
in Journal of Autism and Developmental Disorders > 52-6 (June 2022) . - p.2762-2769[article] Gaming Disorder in Adults with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Alayna MURRAY, Auteur ; Arlene MANNION, Auteur ; June L. CHEN, Auteur ; Geraldine LEADER, Auteur . - p.2762-2769.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-6 (June 2022) . - p.2762-2769
Mots-clés : Addiction Autism spectrum disorder Gaming disorder Gelotophobia Internet Video game Index. décimale : PER Périodiques Résumé : Gaming disorder (GD) is a clinical addiction to video or internet games. This study investigated whether GD symptoms are heightened in adults with autism spectrum disorder (ASD) in comparison to a control group, and explored predictors of GD in 230 adults with ASD and 272 controls. The relationship between GD and gelotophobia was examined. Measures included the Ten-Item Internet Gaming Disorder Test, GELOPH?15?>, Autism Spectrum Quotient-10 items, Inventory of Parent and Peer attachment, Emotional Regulation Questionnaire, Social Functioning Questionnaire (SFQ) and the NEO-FFI-3. Individuals in the ASD group showed significantly higher symptoms of GD. Peer-attachment, emotional regulation and extraversion significantly predicted GD scores. Gelotophobia and GD were related to each other with a small effect size. En ligne : http://dx.doi.org/10.1007/s10803-021-05138-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474
Titre : Gastrointestinal Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Geraldine LEADER, Auteur ; Johnny L. MATSON, Auteur ; Arlene MANNION, Auteur Année de publication : 2016 Importance : p.257-281 Langues : Anglais (eng) Index. décimale : TRO-F TRO-F - Autres Troubles En ligne : http://dx.doi.org/10.1007/978-3-319-19183-6_11 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=300 Gastrointestinal Disorders [Texte imprimé et/ou numérique] / Geraldine LEADER, Auteur ; Johnny L. MATSON, Auteur ; Arlene MANNION, Auteur . - 2016 . - p.257-281.
Langues : Anglais (eng)
Index. décimale : TRO-F TRO-F - Autres Troubles En ligne : http://dx.doi.org/10.1007/978-3-319-19183-6_11 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=300 Exemplaires
Code-barres Cote Support Localisation Section Disponibilité aucun exemplaire Parenting Stress, Salivary Biomarkers, and Ambulatory Blood Pressure: A Comparison Between Mothers and Fathers of Children with Autism Spectrum Disorders / Ciara FOODY in Journal of Autism and Developmental Disorders, 45-4 (April 2015)
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Titre : Parenting Stress, Salivary Biomarkers, and Ambulatory Blood Pressure: A Comparison Between Mothers and Fathers of Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Ciara FOODY, Auteur ; Jack E. JAMES, Auteur ; Geraldine LEADER, Auteur Article en page(s) : p.1084-1095 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Parent stress Cortisol Alpha-amylase Ambulatory blood pressure Index. décimale : PER Périodiques Résumé : Parents of children with autism spectrum disorders (ASD) may experience higher levels of stress and health problems than parents of children with typical development. However, most research has focused on mothers, with emphasis on parent-reported stress and wellbeing. This study compared parenting responsibility, distress, anxiety, depression, cortisol, alpha-amylase, and cardiovascular activity between 19 mother–father dyads of children with ASD. Mothers reported higher parenting responsibility, distress, anxiety, and depression than fathers, while fathers had higher blood pressure and heart rate variability. Mothers and fathers had lower than average morning cortisol levels, suggesting stress effects on the hypothalamic–pituitary–adrenal-axis. Parents of children with ASD may benefit from routine health screening (particularly adrenal and cardiovascular function) and referral for stress reduction interventions or supports. En ligne : http://dx.doi.org/10.1007/s10803-014-2263-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258
in Journal of Autism and Developmental Disorders > 45-4 (April 2015) . - p.1084-1095[article] Parenting Stress, Salivary Biomarkers, and Ambulatory Blood Pressure: A Comparison Between Mothers and Fathers of Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Ciara FOODY, Auteur ; Jack E. JAMES, Auteur ; Geraldine LEADER, Auteur . - p.1084-1095.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 45-4 (April 2015) . - p.1084-1095
Mots-clés : Autism spectrum disorder Parent stress Cortisol Alpha-amylase Ambulatory blood pressure Index. décimale : PER Périodiques Résumé : Parents of children with autism spectrum disorders (ASD) may experience higher levels of stress and health problems than parents of children with typical development. However, most research has focused on mothers, with emphasis on parent-reported stress and wellbeing. This study compared parenting responsibility, distress, anxiety, depression, cortisol, alpha-amylase, and cardiovascular activity between 19 mother–father dyads of children with ASD. Mothers reported higher parenting responsibility, distress, anxiety, and depression than fathers, while fathers had higher blood pressure and heart rate variability. Mothers and fathers had lower than average morning cortisol levels, suggesting stress effects on the hypothalamic–pituitary–adrenal-axis. Parents of children with ASD may benefit from routine health screening (particularly adrenal and cardiovascular function) and referral for stress reduction interventions or supports. En ligne : http://dx.doi.org/10.1007/s10803-014-2263-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258 Parenting stress, salivary biomarkers, and ambulatory blood pressure in mothers of children with Autism Spectrum Disorders / Ciara FOODY in Research in Autism Spectrum Disorders, 8-2 (February 2014)
PermalinkResponse to a Letter to the Editors re: “Comparison of Behavioral Intervention and Sensory-Integration Therapy in the Treatment of Challenging Behavior” / Olive HEALY in Journal of Autism and Developmental Disorders, 41-10 (October 2011)
PermalinkRisk factors for challenging behaviors among 157 children with autism spectrum disorder in Ireland / Olivia MURPHY in Research in Autism Spectrum Disorders, 3-2 (April-june 2009)
PermalinkSix reports of children with autism spectrum disorder following intensive behavioral intervention using the Preschool Inventory of Repertoires for Kindergarten (PIRK®) / Maria MCGARRELL in Research in Autism Spectrum Disorders, 3-3 (July-September 2009)
PermalinkStimulus Over-Selectivity and Extinction-Induced Recovery of Performance as a Product of Intellectual Impairment and Autism Severity / Michelle P. KELLY in Journal of Autism and Developmental Disorders, 45-10 (October 2015)
PermalinkThe analysis and treatment of problem behavior evoked by auditory stimulation / Sarah DEVLIN in Research in Autism Spectrum Disorders, 2-4 (October 2008)
PermalinkThe Effect of Stimulus Salience on Over-selectivity / Geraldine LEADER in Journal of Autism and Developmental Disorders, 39-2 (February 2009)
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