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Auteur Kevin G. STEPHENSON |
Documents disponibles écrits par cet auteur (9)
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Agreement of parent-reported cognitive level with standardized measures among children with autism spectrum disorder / Chimei M. LEE in Autism Research, 16-6 (June 2023)
[article]
Titre : Agreement of parent-reported cognitive level with standardized measures among children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Chimei M. LEE, Auteur ; LeeAnne GREEN SNYDER, Auteur ; Laura A. CARPENTER, Auteur ; Jill HARRIS, Auteur ; Stephen KANNE, Auteur ; Cora M. TAYLOR, Auteur ; Dustin E. SARVER, Auteur ; Kevin G. STEPHENSON, Auteur ; Lisa H. SHULMAN, Auteur ; Ericka L. WODKA, Auteur ; Amy ESLER, Auteur ; Spark consortium THE, Auteur Article en page(s) : p.1210-1224 Langues : Anglais (eng) Mots-clés : autism spectrum disorder cognitive ability intellectual disability parent report standardized measure Index. décimale : PER Périodiques Résumé : Abstract Assessing cognitive development is critical in clinical research of autism spectrum disorder (ASD). However, collecting cognitive data from clinically administered assessments can add a significant burden to clinical research in ASD due to the substantial cost and time required, and it is often prohibitive in large-scale studies. There is a need for more efficient, but reliable, methods to estimate cognitive functioning for researchers, clinicians, and families. To examine the degree to which caregiver estimates of cognitive level agree with actual measured intelligence/developmental scores and understand factors that may impact that agreement, 1,555 autistic individuals (81.74% male; age 18?months?18?years) were selected from a large cohort (Simons Foundation Powering Autism Research for Knowledge, SPARK). Results suggest that querying parents about recent testing results and developmental diagnoses can provide valid and useful information on cognitive ability. The agreement of parental estimates varied with age, measured cognitive ability, autistic traits, and adaptive skills. In the context of large-scale research efforts, parent-reported cognitive impairment may be a good proxy for categorical IQ range for survey-based studies when specific IQ scores are not available, circumventing the logistical and financial obstacles of obtaining neuropsychological or neurodevelopmental testing. En ligne : https://doi.org/10.1002/aur.2934 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=507
in Autism Research > 16-6 (June 2023) . - p.1210-1224[article] Agreement of parent-reported cognitive level with standardized measures among children with autism spectrum disorder [Texte imprimé et/ou numérique] / Chimei M. LEE, Auteur ; LeeAnne GREEN SNYDER, Auteur ; Laura A. CARPENTER, Auteur ; Jill HARRIS, Auteur ; Stephen KANNE, Auteur ; Cora M. TAYLOR, Auteur ; Dustin E. SARVER, Auteur ; Kevin G. STEPHENSON, Auteur ; Lisa H. SHULMAN, Auteur ; Ericka L. WODKA, Auteur ; Amy ESLER, Auteur ; Spark consortium THE, Auteur . - p.1210-1224.
Langues : Anglais (eng)
in Autism Research > 16-6 (June 2023) . - p.1210-1224
Mots-clés : autism spectrum disorder cognitive ability intellectual disability parent report standardized measure Index. décimale : PER Périodiques Résumé : Abstract Assessing cognitive development is critical in clinical research of autism spectrum disorder (ASD). However, collecting cognitive data from clinically administered assessments can add a significant burden to clinical research in ASD due to the substantial cost and time required, and it is often prohibitive in large-scale studies. There is a need for more efficient, but reliable, methods to estimate cognitive functioning for researchers, clinicians, and families. To examine the degree to which caregiver estimates of cognitive level agree with actual measured intelligence/developmental scores and understand factors that may impact that agreement, 1,555 autistic individuals (81.74% male; age 18?months?18?years) were selected from a large cohort (Simons Foundation Powering Autism Research for Knowledge, SPARK). Results suggest that querying parents about recent testing results and developmental diagnoses can provide valid and useful information on cognitive ability. The agreement of parental estimates varied with age, measured cognitive ability, autistic traits, and adaptive skills. In the context of large-scale research efforts, parent-reported cognitive impairment may be a good proxy for categorical IQ range for survey-based studies when specific IQ scores are not available, circumventing the logistical and financial obstacles of obtaining neuropsychological or neurodevelopmental testing. En ligne : https://doi.org/10.1002/aur.2934 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=507 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)
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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 Cognitive defusion for reducing distressing thoughts in adults with autism / Max E. MAISEL in Research in Autism Spectrum Disorders, 59 (March 2019)
[article]
Titre : Cognitive defusion for reducing distressing thoughts in adults with autism Type de document : Texte imprimé et/ou numérique Auteurs : Max E. MAISEL, Auteur ; Kevin G. STEPHENSON, Auteur ; Jonathan C. COX, Auteur ; Mikle SOUTH, Auteur Article en page(s) : p.34-45 Langues : Anglais (eng) Mots-clés : Autism Inflexibility Cognitive fusion Anxiety Depression Acceptance and commitment therapy Index. décimale : PER Périodiques Résumé : Background Cognitive fusion occurs when people over-identify with their thoughts, leading to a strong emotional response and a narrowed behavioral repertoire. Cognitive defusion (CD) is a technique used in acceptance and commitment therapy (ACT) to teach people how to pay attention to the process of thinking, thereby reducing the negative effect of over-identification and allowing people to behave in more adaptive ways. CD has been widely studied in neurotypical (NT) samples, but there is little research on cognitive fusion and related interventions for people diagnosed with autism (AS). Method Sixty-eight adult participants (AS group n?=?27; NT group n?=?41) answered questionnaires measuring psychological distress and dispositional levels of cognitive fusion. In a lab setting, participants next identified a personal distressing thought, then were randomized into a brief (5-minute) cognitive defusion technique or an equally-brief active distraction technique. Before and after the intervention, participants completed measures assessing the believability of their distressing thought and how much discomfort the thought caused. Results The AS group reported higher overall trait levels of cognitive fusion than the NT group. Cognitive fusion was moderately- to strongly-related with psychological distress in both participant groups. The brief interventions worked equally well in immediately reducing thought believability and thought discomfort for AS and NT groups. Conclusions The current study provides support for cognitive fusion as a contributing factor to the psychological distress experienced by people with AS, and that a brief intervention technique can effectively reduce fusion at least in an immediate context. More work is needed to explore the specific short-term and long-term efficacy for interventions aimed to reduce cognitive fusion. En ligne : https://doi.org/10.1016/j.rasd.2018.12.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=379
in Research in Autism Spectrum Disorders > 59 (March 2019) . - p.34-45[article] Cognitive defusion for reducing distressing thoughts in adults with autism [Texte imprimé et/ou numérique] / Max E. MAISEL, Auteur ; Kevin G. STEPHENSON, Auteur ; Jonathan C. COX, Auteur ; Mikle SOUTH, Auteur . - p.34-45.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 59 (March 2019) . - p.34-45
Mots-clés : Autism Inflexibility Cognitive fusion Anxiety Depression Acceptance and commitment therapy Index. décimale : PER Périodiques Résumé : Background Cognitive fusion occurs when people over-identify with their thoughts, leading to a strong emotional response and a narrowed behavioral repertoire. Cognitive defusion (CD) is a technique used in acceptance and commitment therapy (ACT) to teach people how to pay attention to the process of thinking, thereby reducing the negative effect of over-identification and allowing people to behave in more adaptive ways. CD has been widely studied in neurotypical (NT) samples, but there is little research on cognitive fusion and related interventions for people diagnosed with autism (AS). Method Sixty-eight adult participants (AS group n?=?27; NT group n?=?41) answered questionnaires measuring psychological distress and dispositional levels of cognitive fusion. In a lab setting, participants next identified a personal distressing thought, then were randomized into a brief (5-minute) cognitive defusion technique or an equally-brief active distraction technique. Before and after the intervention, participants completed measures assessing the believability of their distressing thought and how much discomfort the thought caused. Results The AS group reported higher overall trait levels of cognitive fusion than the NT group. Cognitive fusion was moderately- to strongly-related with psychological distress in both participant groups. The brief interventions worked equally well in immediately reducing thought believability and thought discomfort for AS and NT groups. Conclusions The current study provides support for cognitive fusion as a contributing factor to the psychological distress experienced by people with AS, and that a brief intervention technique can effectively reduce fusion at least in an immediate context. More work is needed to explore the specific short-term and long-term efficacy for interventions aimed to reduce cognitive fusion. En ligne : https://doi.org/10.1016/j.rasd.2018.12.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=379 Common Threads, Age-related Differences, and Avenues for Future Research: Response to Heaton / Kevin G. STEPHENSON in Journal of Autism and Developmental Disorders, 46-4 (April 2016)
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Titre : Common Threads, Age-related Differences, and Avenues for Future Research: Response to Heaton Type de document : Texte imprimé et/ou numérique Auteurs : Kevin G. STEPHENSON, Auteur ; Eve-Marie QUINTIN, Auteur ; Mikle SOUTH, Auteur Article en page(s) : p.1494-1497 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-016-2750-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284
in Journal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1494-1497[article] Common Threads, Age-related Differences, and Avenues for Future Research: Response to Heaton [Texte imprimé et/ou numérique] / Kevin G. STEPHENSON, Auteur ; Eve-Marie QUINTIN, Auteur ; Mikle SOUTH, Auteur . - p.1494-1497.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1494-1497
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-016-2750-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284 Corrigendum to “Cognitive defusion for reducing distressing thoughts in adults with autism” [Res. Autism Spectrum Disord. 59 (2019) 34–45] / Max E. MAISEL in Research in Autism Spectrum Disorders, 65 (September 2019)
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Titre : Corrigendum to “Cognitive defusion for reducing distressing thoughts in adults with autism” [Res. Autism Spectrum Disord. 59 (2019) 34–45] Type de document : Texte imprimé et/ou numérique Auteurs : Max E. MAISEL, Auteur ; Kevin G. STEPHENSON, Auteur ; Jonathan C. COX, Auteur ; Mikle SOUTH, Auteur Article en page(s) : p.65 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1016/j.rasd.2019.05.004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=401
in Research in Autism Spectrum Disorders > 65 (September 2019) . - p.65[article] Corrigendum to “Cognitive defusion for reducing distressing thoughts in adults with autism” [Res. Autism Spectrum Disord. 59 (2019) 34–45] [Texte imprimé et/ou numérique] / Max E. MAISEL, Auteur ; Kevin G. STEPHENSON, Auteur ; Jonathan C. COX, Auteur ; Mikle SOUTH, Auteur . - p.65.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 65 (September 2019) . - p.65
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1016/j.rasd.2019.05.004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=401 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)
PermalinkPreliminary Validation and Feasibility of the Autism Detection in Early Childhood-Virtual (ADEC-V) for Autism Telehealth Evaluations in a Hospital Setting / Elizabeth M. KRYSZAK in Journal of Autism and Developmental Disorders, 52-12 (December 2022)
PermalinkRelationship between brain stem volume and aggression in children diagnosed with autism spectrum disorder / Rebecca A. LUNDWALL in Research in Autism Spectrum Disorders, 34 (February 2017)
PermalinkSymptom overlap on the srs-2 adult self-report between adults with asd and adults with high anxiety / Mikle SOUTH in Autism Research, 10-7 (July 2017)
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