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Auteur Megan NORRIS |
Documents disponibles écrits par cet auteur (11)
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Child Behavior Problems and Parenting Stress in Underserved Families of Children with ASD: Investigation of Family Resources and Parenting Self-efficacy / Kevin G. STEPHENSON in Journal of Autism and Developmental Disorders, 53-10 (October 2023)
[article]
Titre : Child Behavior Problems and Parenting Stress in Underserved Families of Children with ASD: Investigation of Family Resources and Parenting Self-efficacy Type de document : Texte imprimé et/ou numérique Auteurs : Kevin G. STEPHENSON, Auteur ; Rachel M. FENNING, Auteur ; Eric A. MACKLIN, Auteur ; Frances LU, Auteur ; Megan NORRIS, Auteur ; Robin STEINBERG-EPSTEIN, Auteur ; Eric M. BUTTER, Auteur Article en page(s) : p.3787-3798 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Behavior problems in children with autism spectrum disorder (ASD) may exacerbate parenting stress. Parenting self-efficacy and family resources may influence this association. We examined cross-sectional statistical mediation effects of parenting self-efficacy on the relationship between child behavior problems and parenting stress and hypothesized that family-level resources moderated this indirect effect. Participants included 132 underserved (Medicaid-eligible) children with ASD (ages 3-13) with racial/ethnic diversity; many (63%) had intellectual disability. Greater externalizing problems were linked with lower parenting self-efficacy, which in turn was associated with increased parenting stress. A larger mediation effect was observed for families with fewer resources. A plausible alternative model (parenting stress mediating parenting self-efficacy) exhibited poorer fit. Implications for family supports and benefits of longitudinal follow-up are discussed. En ligne : https://doi.org/10.1007/s10803-022-05681-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511
in Journal of Autism and Developmental Disorders > 53-10 (October 2023) . - p.3787-3798[article] Child Behavior Problems and Parenting Stress in Underserved Families of Children with ASD: Investigation of Family Resources and Parenting Self-efficacy [Texte imprimé et/ou numérique] / Kevin G. STEPHENSON, Auteur ; Rachel M. FENNING, Auteur ; Eric A. MACKLIN, Auteur ; Frances LU, Auteur ; Megan NORRIS, Auteur ; Robin STEINBERG-EPSTEIN, Auteur ; Eric M. BUTTER, Auteur . - p.3787-3798.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 53-10 (October 2023) . - p.3787-3798
Index. décimale : PER Périodiques Résumé : Behavior problems in children with autism spectrum disorder (ASD) may exacerbate parenting stress. Parenting self-efficacy and family resources may influence this association. We examined cross-sectional statistical mediation effects of parenting self-efficacy on the relationship between child behavior problems and parenting stress and hypothesized that family-level resources moderated this indirect effect. Participants included 132 underserved (Medicaid-eligible) children with ASD (ages 3-13) with racial/ethnic diversity; many (63%) had intellectual disability. Greater externalizing problems were linked with lower parenting self-efficacy, which in turn was associated with increased parenting stress. A larger mediation effect was observed for families with fewer resources. A plausible alternative model (parenting stress mediating parenting self-efficacy) exhibited poorer fit. Implications for family supports and benefits of longitudinal follow-up are discussed. En ligne : https://doi.org/10.1007/s10803-022-05681-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511 Construct Validity of the Autism Impact Measure (AIM) / Micah O MAZUREK in Journal of Autism and Developmental Disorders, 50-7 (July 2020)
[article]
Titre : Construct Validity of the Autism Impact Measure (AIM) Type de document : Texte imprimé et/ou numérique Auteurs : Micah O MAZUREK, Auteur ; Coleen CARLSON, Auteur ; Mary BAKER-ERICZEN, Auteur ; Eric BUTTER, Auteur ; Megan NORRIS, Auteur ; Stephen M. KANNE, Auteur Article en page(s) : p.2307-2319 Langues : Anglais (eng) Mots-clés : Assessment Autism spectrum disorder Autism symptoms Measurement Psychometrics Treatment outcome Index. décimale : PER Périodiques Résumé : The Autism Impact Measure (AIM) was designed to track incremental change in frequency and impact of core ASD symptoms. The current study examined the structural and convergent validity of the AIM in a large sample of children with ASD. The results of a series of exploratory and confirmatory factor analyses yielded a final model with five theoretically and empirically meaningful subdomains: Repetitive Behavior, Atypical Behavior, Communication, Social Reciprocity, and Peer Interaction. The final model showed very good fit both overall and for each of the five factors, indicating excellent structural validity. AIM subdomain scores were significantly correlated with measures of similar constructs across all five domains. The results provide further support for the psychometric properties of the AIM. En ligne : http://dx.doi.org/10.1007/s10803-018-3462-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426
in Journal of Autism and Developmental Disorders > 50-7 (July 2020) . - p.2307-2319[article] Construct Validity of the Autism Impact Measure (AIM) [Texte imprimé et/ou numérique] / Micah O MAZUREK, Auteur ; Coleen CARLSON, Auteur ; Mary BAKER-ERICZEN, Auteur ; Eric BUTTER, Auteur ; Megan NORRIS, Auteur ; Stephen M. KANNE, Auteur . - p.2307-2319.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-7 (July 2020) . - p.2307-2319
Mots-clés : Assessment Autism spectrum disorder Autism symptoms Measurement Psychometrics Treatment outcome Index. décimale : PER Périodiques Résumé : The Autism Impact Measure (AIM) was designed to track incremental change in frequency and impact of core ASD symptoms. The current study examined the structural and convergent validity of the AIM in a large sample of children with ASD. The results of a series of exploratory and confirmatory factor analyses yielded a final model with five theoretically and empirically meaningful subdomains: Repetitive Behavior, Atypical Behavior, Communication, Social Reciprocity, and Peer Interaction. The final model showed very good fit both overall and for each of the five factors, indicating excellent structural validity. AIM subdomain scores were significantly correlated with measures of similar constructs across all five domains. The results provide further support for the psychometric properties of the AIM. En ligne : http://dx.doi.org/10.1007/s10803-018-3462-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426 Evaluating the Use of Exploratory Factor Analysis in Developmental Disability Psychological Research / Megan NORRIS in Journal of Autism and Developmental Disorders, 40-1 (January 2010)
[article]
Titre : Evaluating the Use of Exploratory Factor Analysis in Developmental Disability Psychological Research Type de document : Texte imprimé et/ou numérique Auteurs : Megan NORRIS, Auteur ; Luc LECAVALIER, Auteur Année de publication : 2010 Article en page(s) : p.8-20 Langues : Anglais (eng) Mots-clés : Exploratory-factor-analysis Review Methods Developmental-disability Pervasive-developmental-disorder Intellectual-disability Index. décimale : PER Périodiques Résumé : Exploratory factor analysis (EFA) is a widely used but poorly understood statistical procedure. This paper described EFA and its methodological variations. Then, key methodological variations were used to evaluate EFA usage over a 10-year period in five leading developmental disabilities journals. Sixty-six studies were located and evaluated on multiple procedural variations. Only 35% (n = 23) of studies used EFA; principal components analysis was the model used most often (n = 40, 61%). Orthogonal rotation was used most often (n = 39, 59%). A large portion of studies ran analyses with a subject: item ratio larger than 5:1 (n = 49, 74%). Most researchers employed multiple criteria for retaining factors (n = 45, 68%). Overall, results indicated that published recommendations and guidelines for the use of EFA are largely ignored. En ligne : http://dx.doi.org/10.1007/s10803-009-0816-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=963
in Journal of Autism and Developmental Disorders > 40-1 (January 2010) . - p.8-20[article] Evaluating the Use of Exploratory Factor Analysis in Developmental Disability Psychological Research [Texte imprimé et/ou numérique] / Megan NORRIS, Auteur ; Luc LECAVALIER, Auteur . - 2010 . - p.8-20.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 40-1 (January 2010) . - p.8-20
Mots-clés : Exploratory-factor-analysis Review Methods Developmental-disability Pervasive-developmental-disorder Intellectual-disability Index. décimale : PER Périodiques Résumé : Exploratory factor analysis (EFA) is a widely used but poorly understood statistical procedure. This paper described EFA and its methodological variations. Then, key methodological variations were used to evaluate EFA usage over a 10-year period in five leading developmental disabilities journals. Sixty-six studies were located and evaluated on multiple procedural variations. Only 35% (n = 23) of studies used EFA; principal components analysis was the model used most often (n = 40, 61%). Orthogonal rotation was used most often (n = 39, 59%). A large portion of studies ran analyses with a subject: item ratio larger than 5:1 (n = 49, 74%). Most researchers employed multiple criteria for retaining factors (n = 45, 68%). Overall, results indicated that published recommendations and guidelines for the use of EFA are largely ignored. En ligne : http://dx.doi.org/10.1007/s10803-009-0816-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=963 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)
[article]
Titre : Optimizing Parent Training to Improve Oral Health Behavior and Outcomes in Underserved Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Rachel M. FENNING, Auteur ; Eric M. BUTTER, Auteur ; Megan NORRIS, Auteur ; James CHAN, Auteur ; Eric A. MACKLIN, Auteur ; Kelly MCKINNON-BERMINGHAM, Auteur ; Charles ALBRIGHT, Auteur ; Kevin G. STEPHENSON, Auteur ; Jessica 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
in Journal of Autism and Developmental Disorders > 53-9 (September 2023) . - p.3683-3699[article] Optimizing Parent Training to Improve Oral Health Behavior and Outcomes in Underserved Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Rachel M. FENNING, Auteur ; Eric M. BUTTER, Auteur ; Megan NORRIS, Auteur ; James CHAN, Auteur ; Eric A. MACKLIN, Auteur ; Kelly MCKINNON-BERMINGHAM, Auteur ; Charles ALBRIGHT, Auteur ; Kevin G. STEPHENSON, Auteur ; Jessica 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)
[article]
Titre : Psychometric characteristics of the aberrant behavior checklist in a well-defined sample of youth with autism Spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Megan NORRIS, Auteur ; Michael G. AMAN, Auteur ; Micah Osborne 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
in Research in Autism Spectrum Disorders > 62 (June 2019) . - p.1-9[article] Psychometric characteristics of the aberrant behavior checklist in a well-defined sample of youth with autism Spectrum disorder [Texte imprimé et/ou numérique] / Megan NORRIS, Auteur ; Michael G. AMAN, Auteur ; Micah Osborne 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 Randomized Controlled Trial of Omega-3 and -6 Fatty Acid Supplementation to Reduce Inflammatory Markers in Children with Autism Spectrum Disorder / Sarah A. KEIM in Journal of Autism and Developmental Disorders, 52-12 (December 2022)
PermalinkReliability and Validity of the Children’s Interview for Psychiatric Syndromes-Parent Version in Autism Spectrum Disorders / Andrea N. WITWER in Journal of Autism and Developmental Disorders, 42-9 (September 2012)
PermalinkScreening Accuracy of Level 2 Autism Spectrum Disorder Rating Scales: A Review of Selected Instruments / Megan NORRIS in Autism, 14-4 (July 2010)
PermalinkSex-Based Differences in Autism Symptoms in a Large, Clinically-Referred Sample of Preschool-Aged Children with ASD / Megan NORRIS ; Eric M. BUTTER in Journal of Autism and Developmental Disorders, 53-2 (February 2023)
PermalinkThe Autism Impact Measure (AIM): Examination of Sensitivity to Change / Micah O MAZUREK in Autism Research, 13-11 (November 2020)
PermalinkThe Structure of Autism Symptoms as Measured by the Autism Diagnostic Observation Schedule / Megan NORRIS in Journal of Autism and Developmental Disorders, 42-6 (June 2012)
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