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Auteur Katarzyna CHAWARSKA |
Documents disponibles écrits par cet auteur (48)
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Do Parents and Clinicians Agree on Ratings of Autism-Related Behaviors at 12 Months of Age? A Study of Infants at High and Low Risk for ASD / S. L. MACARI in Journal of Autism and Developmental Disorders, 48-4 (April 2018)
[article]
Titre : Do Parents and Clinicians Agree on Ratings of Autism-Related Behaviors at 12 Months of Age? A Study of Infants at High and Low Risk for ASD Type de document : Texte imprimé et/ou numérique Auteurs : S. L. MACARI, Auteur ; G. C. WU, Auteur ; Kelly POWELL, Auteur ; S. th FONTENELLE, Auteur ; D. M. MACRIS, Auteur ; Katarzyna CHAWARSKA, Auteur Article en page(s) : p.1069-1080 Langues : Anglais (eng) Mots-clés : Ados-t Asd Clinical assessment Fyi High-risk infants Infancy Parent questionnaires Screening Index. décimale : PER Périodiques Résumé : Given the emphasis on early screening for ASD, it is crucial to examine the concordance between parent report and clinician observation of autism-related behaviors. Similar items were compared from the First Year Inventory (Baranek et al. First-Year Inventory (FYI) 2.0. University of North Carolina, Chapel Hill, 2003), a parent screener for ASD, and the ADOS-2 Toddler Module (Lord et al. 2013), a standardized ASD diagnostic tool. Measures were administered concurrently to 12-month-olds at high and low risk for ASD. Results suggest that clinicians and parents rated behaviors similarly. In addition, both informants rated high-risk infants as more impaired in several social-communication behaviors. Furthermore, the format of questions impacted agreement across observers. These findings have implications for the development of a new generation of screening instruments for ASD. En ligne : http://dx.doi.org/10.1007/s10803-017-3410-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=351
in Journal of Autism and Developmental Disorders > 48-4 (April 2018) . - p.1069-1080[article] Do Parents and Clinicians Agree on Ratings of Autism-Related Behaviors at 12 Months of Age? A Study of Infants at High and Low Risk for ASD [Texte imprimé et/ou numérique] / S. L. MACARI, Auteur ; G. C. WU, Auteur ; Kelly POWELL, Auteur ; S. th FONTENELLE, Auteur ; D. M. MACRIS, Auteur ; Katarzyna CHAWARSKA, Auteur . - p.1069-1080.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-4 (April 2018) . - p.1069-1080
Mots-clés : Ados-t Asd Clinical assessment Fyi High-risk infants Infancy Parent questionnaires Screening Index. décimale : PER Périodiques Résumé : Given the emphasis on early screening for ASD, it is crucial to examine the concordance between parent report and clinician observation of autism-related behaviors. Similar items were compared from the First Year Inventory (Baranek et al. First-Year Inventory (FYI) 2.0. University of North Carolina, Chapel Hill, 2003), a parent screener for ASD, and the ADOS-2 Toddler Module (Lord et al. 2013), a standardized ASD diagnostic tool. Measures were administered concurrently to 12-month-olds at high and low risk for ASD. Results suggest that clinicians and parents rated behaviors similarly. In addition, both informants rated high-risk infants as more impaired in several social-communication behaviors. Furthermore, the format of questions impacted agreement across observers. These findings have implications for the development of a new generation of screening instruments for ASD. En ligne : http://dx.doi.org/10.1007/s10803-017-3410-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=351 Early-Emerging Social Adaptive Skills in Toddlers with Autism Spectrum Disorders: An Item Analysis / Pamela VENTOLA in Journal of Autism and Developmental Disorders, 44-2 (February 2014)
[article]
Titre : Early-Emerging Social Adaptive Skills in Toddlers with Autism Spectrum Disorders: An Item Analysis Type de document : Texte imprimé et/ou numérique Auteurs : Pamela VENTOLA, Auteur ; Celine A. SAULNIER, Auteur ; Elizabeth STEINBERG, Auteur ; Katarzyna CHAWARSKA, Auteur ; Ami KLIN, Auteur Article en page(s) : p.283-293 Langues : Anglais (eng) Mots-clés : Autism Adaptive behavior Vineland Adaptive Behavior Scales Item analysis Early emerging social skills Toddler social development Index. décimale : PER Périodiques Résumé : Individuals with ASD have significant impairments in adaptive skills, particularly adaptive socialization skills. The present study examined the extent to which 20 items from the Vineland Adaptive Behavior Scales—Socialization Domain differentiated between ASD and developmentally delayed (DD) groups. Participants included 108 toddlers with ASD or DD under the age of 3 years. Nine of the 20 items significantly distinguished the groups. The ASD group demonstrated significantly weaker socialization skills, including deficits in basic social behaviors. The results support the notion that (a) socialization deficits in ASD impact foundational social skills typically emerging in the first year of life, (b) examination of specific social adaptive behaviors contribute to differential diagnosis, and (c) foundational social behaviors should be targeted for intervention. En ligne : http://dx.doi.org/10.1007/s10803-011-1278-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=223
in Journal of Autism and Developmental Disorders > 44-2 (February 2014) . - p.283-293[article] Early-Emerging Social Adaptive Skills in Toddlers with Autism Spectrum Disorders: An Item Analysis [Texte imprimé et/ou numérique] / Pamela VENTOLA, Auteur ; Celine A. SAULNIER, Auteur ; Elizabeth STEINBERG, Auteur ; Katarzyna CHAWARSKA, Auteur ; Ami KLIN, Auteur . - p.283-293.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 44-2 (February 2014) . - p.283-293
Mots-clés : Autism Adaptive behavior Vineland Adaptive Behavior Scales Item analysis Early emerging social skills Toddler social development Index. décimale : PER Périodiques Résumé : Individuals with ASD have significant impairments in adaptive skills, particularly adaptive socialization skills. The present study examined the extent to which 20 items from the Vineland Adaptive Behavior Scales—Socialization Domain differentiated between ASD and developmentally delayed (DD) groups. Participants included 108 toddlers with ASD or DD under the age of 3 years. Nine of the 20 items significantly distinguished the groups. The ASD group demonstrated significantly weaker socialization skills, including deficits in basic social behaviors. The results support the notion that (a) socialization deficits in ASD impact foundational social skills typically emerging in the first year of life, (b) examination of specific social adaptive behaviors contribute to differential diagnosis, and (c) foundational social behaviors should be targeted for intervention. En ligne : http://dx.doi.org/10.1007/s10803-011-1278-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=223 Early predictors of language skills at 3?years of age vary based on diagnostic outcome: A baby siblings research consortium study / Meredith PECUKONIS in Autism Research, 15-7 (July 2022)
[article]
Titre : Early predictors of language skills at 3?years of age vary based on diagnostic outcome: A baby siblings research consortium study Type de document : Texte imprimé et/ou numérique Auteurs : Meredith PECUKONIS, Auteur ; Gregory S. YOUNG, Auteur ; Jessica BRIAN, Auteur ; Tony CHARMAN, Auteur ; Katarzyna CHAWARSKA, Auteur ; Mayada ELSABBAGH, Auteur ; Jana M. IVERSON, Auteur ; Shafali JESTE, Auteur ; Rebecca LANDA, Auteur ; Daniel S. MESSINGER, Auteur ; A. J. SCHWICHTENBERG, Auteur ; Sara Jane WEBB, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Helen TAGER-FLUSBERG, Auteur Article en page(s) : p.1324-1335 Langues : Anglais (eng) Mots-clés : gesture infant sibling language maternal education motor nonverbal cognition Index. décimale : PER Périodiques Résumé : While previous work has identified the early predictors of language skills in infants at elevated familial risk (ER) and low familial risk (LR) for autism spectrum disorder (ASD), no studies to date have explored whether these predictors vary based on diagnostic outcome of ASD or no ASD. The present study used a large, multisite dataset to examine associations between a set of commonly studied predictor variables (infant gesture abilities, fine motor skills, nonverbal cognition, and maternal education level), measured at 12?months, and language skills, measured at 3?years, across three diagnostic outcome groups-infants with ASD ("ASD"), ER infants without ASD ("ER-no ASD"), and LR infants without ASD ("LR-no ASD"). Findings revealed that the predictors of language skills differed across groups, as gesture abilities were positively associated with language skills in the ER-no ASD group but negatively associated with language skills in the ASD group. Furthermore, maternal education level was positively associated with language skills in the ASD and LR-no ASD groups only. Variability in these early predictors may help explain why language skills are heterogeneous across the autism spectrum, and, with further study, may help clinicians identify those in need of additional and/or specialized intervention services that support language development. LAY SUMMARY: The present study identified predictors of language skills in infants with and without autism spectrum disorder (ASD). Maternal education level and 12-month gesture abilities predicted 3-year language skills in infants with ASD. Measuring these predictors early in life may help identify infants and families in need of additional and/or specialized intervention services that support language development. En ligne : http://dx.doi.org/10.1002/aur.2760 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477
in Autism Research > 15-7 (July 2022) . - p.1324-1335[article] Early predictors of language skills at 3?years of age vary based on diagnostic outcome: A baby siblings research consortium study [Texte imprimé et/ou numérique] / Meredith PECUKONIS, Auteur ; Gregory S. YOUNG, Auteur ; Jessica BRIAN, Auteur ; Tony CHARMAN, Auteur ; Katarzyna CHAWARSKA, Auteur ; Mayada ELSABBAGH, Auteur ; Jana M. IVERSON, Auteur ; Shafali JESTE, Auteur ; Rebecca LANDA, Auteur ; Daniel S. MESSINGER, Auteur ; A. J. SCHWICHTENBERG, Auteur ; Sara Jane WEBB, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Helen TAGER-FLUSBERG, Auteur . - p.1324-1335.
Langues : Anglais (eng)
in Autism Research > 15-7 (July 2022) . - p.1324-1335
Mots-clés : gesture infant sibling language maternal education motor nonverbal cognition Index. décimale : PER Périodiques Résumé : While previous work has identified the early predictors of language skills in infants at elevated familial risk (ER) and low familial risk (LR) for autism spectrum disorder (ASD), no studies to date have explored whether these predictors vary based on diagnostic outcome of ASD or no ASD. The present study used a large, multisite dataset to examine associations between a set of commonly studied predictor variables (infant gesture abilities, fine motor skills, nonverbal cognition, and maternal education level), measured at 12?months, and language skills, measured at 3?years, across three diagnostic outcome groups-infants with ASD ("ASD"), ER infants without ASD ("ER-no ASD"), and LR infants without ASD ("LR-no ASD"). Findings revealed that the predictors of language skills differed across groups, as gesture abilities were positively associated with language skills in the ER-no ASD group but negatively associated with language skills in the ASD group. Furthermore, maternal education level was positively associated with language skills in the ASD and LR-no ASD groups only. Variability in these early predictors may help explain why language skills are heterogeneous across the autism spectrum, and, with further study, may help clinicians identify those in need of additional and/or specialized intervention services that support language development. LAY SUMMARY: The present study identified predictors of language skills in infants with and without autism spectrum disorder (ASD). Maternal education level and 12-month gesture abilities predicted 3-year language skills in infants with ASD. Measuring these predictors early in life may help identify infants and families in need of additional and/or specialized intervention services that support language development. En ligne : http://dx.doi.org/10.1002/aur.2760 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477 Early sex differences are not autism-specific: A Baby Siblings Research Consortium (BSRC) study / Daniel S. MESSINGER in Molecular Autism, (June 2015)
[article]
Titre : Early sex differences are not autism-specific: A Baby Siblings Research Consortium (BSRC) study Type de document : Texte imprimé et/ou numérique Auteurs : Daniel S. MESSINGER, Auteur ; Gregory S. YOUNG, Auteur ; Sara Jane WEBB, Auteur ; Sally OZONOFF, Auteur ; Susan E. BRYSON, Auteur ; Alice S. CARTER, Auteur ; Leslie J. CARVER, Auteur ; Tony CHARMAN, Auteur ; Katarzyna CHAWARSKA, Auteur ; Suzanne CURTIN, Auteur ; Karen DOBKINS, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Ted HUTMAN, Auteur ; Jana M. IVERSON, Auteur ; Rebecca LANDA, Auteur ; Charles A. NELSON, Auteur ; Wendy L. STONE, Auteur ; Helen TAGER-FLUSBERG, Auteur ; Lonnie ZWAIGENBAUM, Auteur Article en page(s) : p.1-12 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The increased male prevalence of autism spectrum disorder (ASD) may be mirrored by the early emergence of sex differences in ASD symptoms and cognitive functioning. The female protective effect hypothesis posits that ASD recurrence and symptoms will be higher among relatives of female probands. This study examined sex differences and sex of proband differences in ASD outcome and in the development of ASD symptoms and cognitive functioning among the high-risk younger siblings of ASD probands and low-risk children. En ligne : http://dx.doi.org/10.1186/s13229-015-0027-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=277
in Molecular Autism > (June 2015) . - p.1-12[article] Early sex differences are not autism-specific: A Baby Siblings Research Consortium (BSRC) study [Texte imprimé et/ou numérique] / Daniel S. MESSINGER, Auteur ; Gregory S. YOUNG, Auteur ; Sara Jane WEBB, Auteur ; Sally OZONOFF, Auteur ; Susan E. BRYSON, Auteur ; Alice S. CARTER, Auteur ; Leslie J. CARVER, Auteur ; Tony CHARMAN, Auteur ; Katarzyna CHAWARSKA, Auteur ; Suzanne CURTIN, Auteur ; Karen DOBKINS, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Ted HUTMAN, Auteur ; Jana M. IVERSON, Auteur ; Rebecca LANDA, Auteur ; Charles A. NELSON, Auteur ; Wendy L. STONE, Auteur ; Helen TAGER-FLUSBERG, Auteur ; Lonnie ZWAIGENBAUM, Auteur . - p.1-12.
Langues : Anglais (eng)
in Molecular Autism > (June 2015) . - p.1-12
Index. décimale : PER Périodiques Résumé : The increased male prevalence of autism spectrum disorder (ASD) may be mirrored by the early emergence of sex differences in ASD symptoms and cognitive functioning. The female protective effect hypothesis posits that ASD recurrence and symptoms will be higher among relatives of female probands. This study examined sex differences and sex of proband differences in ASD outcome and in the development of ASD symptoms and cognitive functioning among the high-risk younger siblings of ASD probands and low-risk children. En ligne : http://dx.doi.org/10.1186/s13229-015-0027-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=277 Elevated symptoms of executive dysfunction predict lower adaptive functioning in 3-year-olds with autism spectrum disorder / Kelly POWELL in Autism Research, 15-7 (July 2022)
[article]
Titre : Elevated symptoms of executive dysfunction predict lower adaptive functioning in 3-year-olds with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Kelly POWELL, Auteur ; Suzanne MACARI, Auteur ; Emma BRENNAN-WYDRA, Auteur ; Hannah FEINER, Auteur ; Maureen BUTLER, Auteur ; Diogo GONCALVES FORTES, Auteur ; Alexandra BOXBERGER, Auteur ; Mariana TORRES-VISO, Auteur ; Chelsea MORGAN, Auteur ; Megan LYONS, Auteur ; Katarzyna CHAWARSKA, Auteur Article en page(s) : p.1336-1347 Langues : Anglais (eng) Mots-clés : autism executive function sibling toddlers Index. décimale : PER Périodiques Résumé : Executive functioning (EF) deficits co-occur frequently with autism spectrum disorder (ASD) and have a long-term detrimental impact on quality of life of children and their families. Timely identification of risk for EF vulnerabilities may hasten access to early intervention and alleviate their long-term consequences. This study examines (1) if EF deficits are elevated in toddlers with ASD compared to nonautistic siblings of children with ASD, typically developing (TYP) toddlers, and toddlers with atypical developmental presentation; and (2) if EF deficits have a detrimental effect on adaptive functioning in ASD. Participants were recruited between September 2014 and October 2019 and included 73 toddlers with ASD, 33 nonautistic siblings of children with ASD, 35 toddlers with atypical development, and 28 TYP toddlers matched on chronological age (M = 39.01?months, SD = 3.11). EF deficits were measured using the BRIEF-P; adaptive skills were measured using the VABS-II. Whenever appropriate, analyses were controlled for MSEL verbal and nonverbal developmental quotient, ADOS-2 autism severity scores, and sex. Analyses revealed that toddlers with ASD exhibited elevated BRIEF-P scores across all domains compared to each of the three comparison groups. Higher BRIEF-P scores were associated with lower adaptive social, communication, and daily living skills while controlling for symptom severity, verbal and nonverbal functioning, and sex. In conclusion, marked vulnerabilities in EF are already present in 3-year-old toddlers with ASD and are predictive of the level of adaptive functioning in ASD. EF vulnerabilities in toddlers should be targeted for intervention to improve long-term outcomes in ASD. LAY SUMMARY: Many children with autism experience vulnerabilities in executive functioning (EF), which may include challenges with inhibition, working memory, cognitive flexibility, and planning. The study shows that these vulnerabilities can already be detected at age three and that their presence is linked with lower social, communication, and daily living skills. Screening children with ASD for EF challenges and helping those who have difficulties may improve their long-term outcomes. En ligne : http://dx.doi.org/10.1002/aur.2715 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477
in Autism Research > 15-7 (July 2022) . - p.1336-1347[article] Elevated symptoms of executive dysfunction predict lower adaptive functioning in 3-year-olds with autism spectrum disorder [Texte imprimé et/ou numérique] / Kelly POWELL, Auteur ; Suzanne MACARI, Auteur ; Emma BRENNAN-WYDRA, Auteur ; Hannah FEINER, Auteur ; Maureen BUTLER, Auteur ; Diogo GONCALVES FORTES, Auteur ; Alexandra BOXBERGER, Auteur ; Mariana TORRES-VISO, Auteur ; Chelsea MORGAN, Auteur ; Megan LYONS, Auteur ; Katarzyna CHAWARSKA, Auteur . - p.1336-1347.
Langues : Anglais (eng)
in Autism Research > 15-7 (July 2022) . - p.1336-1347
Mots-clés : autism executive function sibling toddlers Index. décimale : PER Périodiques Résumé : Executive functioning (EF) deficits co-occur frequently with autism spectrum disorder (ASD) and have a long-term detrimental impact on quality of life of children and their families. Timely identification of risk for EF vulnerabilities may hasten access to early intervention and alleviate their long-term consequences. This study examines (1) if EF deficits are elevated in toddlers with ASD compared to nonautistic siblings of children with ASD, typically developing (TYP) toddlers, and toddlers with atypical developmental presentation; and (2) if EF deficits have a detrimental effect on adaptive functioning in ASD. Participants were recruited between September 2014 and October 2019 and included 73 toddlers with ASD, 33 nonautistic siblings of children with ASD, 35 toddlers with atypical development, and 28 TYP toddlers matched on chronological age (M = 39.01?months, SD = 3.11). EF deficits were measured using the BRIEF-P; adaptive skills were measured using the VABS-II. Whenever appropriate, analyses were controlled for MSEL verbal and nonverbal developmental quotient, ADOS-2 autism severity scores, and sex. Analyses revealed that toddlers with ASD exhibited elevated BRIEF-P scores across all domains compared to each of the three comparison groups. Higher BRIEF-P scores were associated with lower adaptive social, communication, and daily living skills while controlling for symptom severity, verbal and nonverbal functioning, and sex. In conclusion, marked vulnerabilities in EF are already present in 3-year-old toddlers with ASD and are predictive of the level of adaptive functioning in ASD. EF vulnerabilities in toddlers should be targeted for intervention to improve long-term outcomes in ASD. LAY SUMMARY: Many children with autism experience vulnerabilities in executive functioning (EF), which may include challenges with inhibition, working memory, cognitive flexibility, and planning. The study shows that these vulnerabilities can already be detected at age three and that their presence is linked with lower social, communication, and daily living skills. Screening children with ASD for EF challenges and helping those who have difficulties may improve their long-term outcomes. En ligne : http://dx.doi.org/10.1002/aur.2715 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477 Évaluation et diagnostic des nourrissons et des tout-petits atteints de troubles du spectre de l’autisme / Kelly POWELL
PermalinkEvaluation of clinical assessments of social abilities for use in autism clinical trials by the autism biomarkers consortium for clinical trials / Susan FAJA in Autism Research, 16-5 (May 2023)
PermalinkExamining the phenotypic heterogeneity of early autism spectrum disorder: subtypes and short-term outcomes / So Hyun KIM in Journal of Child Psychology and Psychiatry, 57-1 (January 2016)
PermalinkFunctional Outcomes of Children Identified Early in the Developmental Period as at Risk for ASD Utilizing the The Norwegian Mother, Father and Child Cohort Study (MoBa) / Nina STENBERG in Journal of Autism and Developmental Disorders, 51-3 (March 2021)
PermalinkFuture Directions in ASD Research / Deborah A. FEIN
PermalinkGaze Response to Dyadic Bids at 2 Years Related to Outcomes at 3 Years in Autism Spectrum Disorders: A Subtyping Analysis / Daniel J. CAMPBELL in Journal of Autism and Developmental Disorders, 44-2 (February 2014)
PermalinkIn Memoriam: Domenic V. Cicchetti, PhD. 1937-2019 / Roald A. ØIEN in Journal of Autism and Developmental Disorders, 49-9 (September 2019)
PermalinkInterest level in 2-year-olds with autism spectrum disorder predicts rate of verbal, nonverbal, and adaptive skill acquisition / Lars KLINTWALL in Autism, 19-8 (November 2015)
PermalinkLanguage outcomes of toddlers with autism spectrum disorders: a two year follow-up / Rhea PAUL in Autism Research, 1-2 (April 2008)
PermalinkLooking But Not Seeing: Atypical Visual Scanning and Recognition of Faces in 2 and 4-Year-Old Children with Autism Spectrum Disorder / Katarzyna CHAWARSKA in Journal of Autism and Developmental Disorders, 39-12 (December 2009)
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