Behavioral Markers of Emergent Stranger Anxiety in Infants and Toddlers with Fragile X Syndrome / Bridgette TONNSEN in Journal of Autism and Developmental Disorders, 47-11 (November 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-11 (November 2017) . - p.3646-3658 Titre : Behavioral Markers of Emergent Stranger Anxiety in Infants and Toddlers with Fragile X Syndrome Type de document : texte imprimé Auteurs : Bridgette TONNSEN, Auteur ; Jessica F. SCHERR, Auteur ; Debra REISINGER, Auteur ; Jacqueline ROBERTS, Auteur Article en page(s) : p.3646-3658 Langues : Anglais (eng) Mots-clés : Anxiety  Autism  Behavior  Fragile X syndrome  Longitudinal  Social approach Index. décimale : PER Périodiques Résumé : Studying anxiety in neurogenetic syndromes may inform the intersection of biological and developmental risks, facilitating effective and targeted interventions. We longitudinally examined stranger fear in infants and toddlers with fragile X syndrome (FXS; n = 46) and typical controls (n = 33), as well as associations between observed stranger fear and rating scales of anxiety, withdrawal and autism features within FXS. Results indicated atypical facial fear in FXS, although facial fear did not index anxiety, autistic symptoms or social withdrawal. Instead, lower withdrawal was associated with decreased distress vocalizations across age, and higher autistic symptoms were associated with lower intensity escape behaviors. Early stranger fear in FXS reflects both typical and atypical dimensions and may help index emergence of social anxiety in this population. En ligne : http://dx.doi.org/10.1007/s10803-017-3270-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=325 [article] Behavioral Markers of Emergent Stranger Anxiety in Infants and Toddlers with Fragile X Syndrome [texte imprimé] / Bridgette TONNSEN, Auteur ; Jessica F. SCHERR, Auteur ; Debra REISINGER, Auteur ; Jacqueline ROBERTS, Auteur . - p.3646-3658. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-11 (November 2017) . - p.3646-3658 Mots-clés : Anxiety  Autism  Behavior  Fragile X syndrome  Longitudinal  Social approach Index. décimale : PER Périodiques Résumé : Studying anxiety in neurogenetic syndromes may inform the intersection of biological and developmental risks, facilitating effective and targeted interventions. We longitudinally examined stranger fear in infants and toddlers with fragile X syndrome (FXS; n = 46) and typical controls (n = 33), as well as associations between observed stranger fear and rating scales of anxiety, withdrawal and autism features within FXS. Results indicated atypical facial fear in FXS, although facial fear did not index anxiety, autistic symptoms or social withdrawal. Instead, lower withdrawal was associated with decreased distress vocalizations across age, and higher autistic symptoms were associated with lower intensity escape behaviors. Early stranger fear in FXS reflects both typical and atypical dimensions and may help index emergence of social anxiety in this population. En ligne : http://dx.doi.org/10.1007/s10803-017-3270-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=325

Optimizing Parent Training to Improve Oral Health Behavior and Outcomes in Underserved Children with Autism Spectrum Disorder / Rachel M. FENNING in Journal of Autism and Developmental Disorders, 53-9 (September 2023)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 53-9 (September 2023) . - p.3683-3699 Titre : Optimizing Parent Training to Improve Oral Health Behavior and Outcomes in Underserved Children with Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Rachel M. FENNING, Auteur ; Eric M. BUTTER, Auteur ; Megan NORRIS, Auteur ; James CHAN, Auteur ; Eric A. MACKLIN, Auteur ; Kelly MCKINNON-BERMINGHAM, Auteur ; Charles M. ALBRIGHT, Auteur ; Kevin G. STEPHENSON, Auteur ; Jessica F. SCHERR, Auteur ; Jacquelyn MOFFITT, Auteur ; Amy HESS, Auteur ; Robin STEINBERG-EPSTEIN, Auteur ; Karen A. KUHLTHAU, Auteur Article en page(s) : p.3683-3699 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : A randomized controlled trial established initial efficacy of a novel parent training (PT) intervention for improving oral hygiene and oral health in underserved children with ASD (Fenning et al., 2022), a population at risk for unmet dental needs. The present study describes our emic approach to PT development alongside treatment outcome data examining feasibility, acceptability, and engagement. Families with Medicaid-eligible children with ASD ages 3 to 13 years (85% male, 62% with intellectual disability) were assigned to receive PT (n=60) or a psychoeducational toolkit (n=59). Results indicate strong retention, fidelity, and adherence, with quantitative and qualitative metrics revealing high treatment satisfaction and utilization. Discussion focuses on implications for individualizing treatment to optimize engagement of underrepresented families. En ligne : https://doi.org/10.1007/s10803-022-05660-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511 [article] Optimizing Parent Training to Improve Oral Health Behavior and Outcomes in Underserved Children with Autism Spectrum Disorder [texte imprimé] / Rachel M. FENNING, Auteur ; Eric M. BUTTER, Auteur ; Megan NORRIS, Auteur ; James CHAN, Auteur ; Eric A. MACKLIN, Auteur ; Kelly MCKINNON-BERMINGHAM, Auteur ; Charles M. ALBRIGHT, Auteur ; Kevin G. STEPHENSON, Auteur ; Jessica F. SCHERR, Auteur ; Jacquelyn MOFFITT, Auteur ; Amy HESS, Auteur ; Robin STEINBERG-EPSTEIN, Auteur ; Karen A. KUHLTHAU, Auteur . - p.3683-3699. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 53-9 (September 2023) . - p.3683-3699 Index. décimale : PER Périodiques Résumé : A randomized controlled trial established initial efficacy of a novel parent training (PT) intervention for improving oral hygiene and oral health in underserved children with ASD (Fenning et al., 2022), a population at risk for unmet dental needs. The present study describes our emic approach to PT development alongside treatment outcome data examining feasibility, acceptability, and engagement. Families with Medicaid-eligible children with ASD ages 3 to 13 years (85% male, 62% with intellectual disability) were assigned to receive PT (n=60) or a psychoeducational toolkit (n=59). Results indicate strong retention, fidelity, and adherence, with quantitative and qualitative metrics revealing high treatment satisfaction and utilization. Discussion focuses on implications for individualizing treatment to optimize engagement of underrepresented families. En ligne : https://doi.org/10.1007/s10803-022-05660-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511

Psychometric characteristics of the aberrant behavior checklist in a well-defined sample of youth with autism Spectrum disorder / Megan NORRIS in Research in Autism Spectrum Disorders, 62 (June 2019)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 62 (June 2019) . - p.1-9 Titre : Psychometric characteristics of the aberrant behavior checklist in a well-defined sample of youth with autism Spectrum disorder Type de document : texte imprimé Auteurs : Megan NORRIS, Auteur ; Michael G. AMAN, Auteur ; Micah O. MAZUREK, Auteur ; Jessica F. SCHERR, Auteur ; Eric BUTTER, Auteur Article en page(s) : p.1-9 Langues : Anglais (eng) Mots-clés : Aberrant behavior checklist  Autism spectrum disorder  Factor analysis  Validity Index. décimale : PER Périodiques Résumé : Background Behavior and emotional difficulties often occur in children and adolescents with Autism Spectrum Disorder (ASD), yet there are few instruments available to assess such problems in this population. The Aberrant Behavior Checklist (ABC), one option for this, is widely used and has substantial psychometric support. Despite this, only two studies to date have examined its structural validity in samples of individuals diagnosed exclusively with Autism Spectrum Disorder (ASD). This study sought to further examine the ABC’s validity for use with children and adolescents with ASD. Method Data from 470 individuals aged 2–14 years were submitted to confirmatory factor analysis (CFA). Correlations with other measures were examined. MANOVA was conducted to examine effects of subject characteristics on subscale scores of the ABC and assist in developing norms. Results Results supported the original factor structure of the ABC. Convergent and divergent validity analyses indicated correspondence with analogous measures and lack of relationship for dissimilar constructs. Results of normative analyses were very comparable to the only previously published norms for youth with ASD. Conclusions Overall, results provide further psychometric support for use of the ABC in individuals with ASD and better understanding the ABC’s clinical usefulness, particularly given the similarity between current and previous normative data. In a broader context, these results lend further support to the ABC as an instrument with wide applications. En ligne : https://doi.org/10.1016/j.rasd.2019.02.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=389 [article] Psychometric characteristics of the aberrant behavior checklist in a well-defined sample of youth with autism Spectrum disorder [texte imprimé] / Megan NORRIS, Auteur ; Michael G. AMAN, Auteur ; Micah O. MAZUREK, Auteur ; Jessica F. SCHERR, Auteur ; Eric BUTTER, Auteur . - p.1-9. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 62 (June 2019) . - p.1-9 Mots-clés : Aberrant behavior checklist  Autism spectrum disorder  Factor analysis  Validity Index. décimale : PER Périodiques Résumé : Background Behavior and emotional difficulties often occur in children and adolescents with Autism Spectrum Disorder (ASD), yet there are few instruments available to assess such problems in this population. The Aberrant Behavior Checklist (ABC), one option for this, is widely used and has substantial psychometric support. Despite this, only two studies to date have examined its structural validity in samples of individuals diagnosed exclusively with Autism Spectrum Disorder (ASD). This study sought to further examine the ABC’s validity for use with children and adolescents with ASD. Method Data from 470 individuals aged 2–14 years were submitted to confirmatory factor analysis (CFA). Correlations with other measures were examined. MANOVA was conducted to examine effects of subject characteristics on subscale scores of the ABC and assist in developing norms. Results Results supported the original factor structure of the ABC. Convergent and divergent validity analyses indicated correspondence with analogous measures and lack of relationship for dissimilar constructs. Results of normative analyses were very comparable to the only previously published norms for youth with ASD. Conclusions Overall, results provide further psychometric support for use of the ABC in individuals with ASD and better understanding the ABC’s clinical usefulness, particularly given the similarity between current and previous normative data. In a broader context, these results lend further support to the ABC as an instrument with wide applications. En ligne : https://doi.org/10.1016/j.rasd.2019.02.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=389

Stranger Fear and Early Risk for Social Anxiety in Preschoolers with Fragile X Syndrome Contrasted to Autism Spectrum Disorder / Jessica F. SCHERR in Journal of Autism and Developmental Disorders, 47-12 (December 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-12 (December 2017) . - p.3741-3755 Titre : Stranger Fear and Early Risk for Social Anxiety in Preschoolers with Fragile X Syndrome Contrasted to Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Jessica F. SCHERR, Auteur ; Abigail L. HOGAN-BROWN, Auteur ; Deborah D. HATTON, Auteur ; Jane E. ROBERTS, Auteur Année de publication : 2017 Article en page(s) : p.3741-3755 Langues : Anglais (eng) Mots-clés : Anxiety  Autism spectrum disorder  Fragile X syndrome  Stranger fear  Temperament Index. décimale : PER Périodiques Résumé : This study investigated behavioral indicators of social fear in preschool boys with fragile X syndrome (FXS) with a low degree of autism spectrum disorder (ASD) symptoms (FXS-Low; n = 29), FXS with elevated ASD symptoms (FXS-High; n = 25), idiopathic ASD (iASD; n = 11), and typical development (TD; n = 36). Gaze avoidance, escape behaviors, and facial fear during a stranger approach were coded. Boys with elevated ASD symptoms displayed more avoidant gaze, looking less at the stranger and parent than those with low ASD symptoms across etiologies. The iASD group displayed more facial fear than the other groups. Results suggest etiologically distinct behavioral patterns of social fear in preschoolers with elevated ASD symptoms. En ligne : http://dx.doi.org/10.1007/s10803-017-3059-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=325 [article] Stranger Fear and Early Risk for Social Anxiety in Preschoolers with Fragile X Syndrome Contrasted to Autism Spectrum Disorder [texte imprimé] / Jessica F. SCHERR, Auteur ; Abigail L. HOGAN-BROWN, Auteur ; Deborah D. HATTON, Auteur ; Jane E. ROBERTS, Auteur . - 2017 . - p.3741-3755. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-12 (December 2017) . - p.3741-3755 Mots-clés : Anxiety  Autism spectrum disorder  Fragile X syndrome  Stranger fear  Temperament Index. décimale : PER Périodiques Résumé : This study investigated behavioral indicators of social fear in preschool boys with fragile X syndrome (FXS) with a low degree of autism spectrum disorder (ASD) symptoms (FXS-Low; n = 29), FXS with elevated ASD symptoms (FXS-High; n = 25), idiopathic ASD (iASD; n = 11), and typical development (TD; n = 36). Gaze avoidance, escape behaviors, and facial fear during a stranger approach were coded. Boys with elevated ASD symptoms displayed more avoidant gaze, looking less at the stranger and parent than those with low ASD symptoms across etiologies. The iASD group displayed more facial fear than the other groups. Results suggest etiologically distinct behavioral patterns of social fear in preschoolers with elevated ASD symptoms. En ligne : http://dx.doi.org/10.1007/s10803-017-3059-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=325

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