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Auteur Katarzyna CHAWARSKA |
Documents disponibles écrits par cet auteur (32)
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Non-ASD outcomes at 36 months in siblings at familial risk for autism spectrum disorder (ASD): A baby siblings research consortium (BSRC) study / Tony CHARMAN in Autism Research, 10-1 (January 2017)
[article]
Titre : Non-ASD outcomes at 36 months in siblings at familial risk for autism spectrum disorder (ASD): A baby siblings research consortium (BSRC) study Type de document : Texte imprimé et/ou numérique Auteurs : Tony CHARMAN, Auteur ; Gregory S. YOUNG, Auteur ; Jessica BRIAN, Auteur ; Alice S. CARTER, Auteur ; Leslie J. CARVER, Auteur ; Katarzyna CHAWARSKA, Auteur ; Suzanne CURTIN, Auteur ; Karen DOBKINS, Auteur ; Mayada ELSABBAGH, Auteur ; Stelios GEORGIADES, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Ted HUTMAN, Auteur ; Jana M. IVERSON, Auteur ; Emily J. H. JONES, Auteur ; Rebecca LANDA, Auteur ; Suzanne MACARI, Auteur ; Daniel S. MESSINGER, Auteur ; Charles A. NELSON, Auteur ; Sally OZONOFF, Auteur ; Celine A. SAULNIER, Auteur ; Wendy L. STONE, Auteur ; Helen TAGER-FLUSBERG, Auteur ; Sara Jane WEBB, Auteur ; Nurit YIRMIYA, Auteur ; Lonnie ZWAIGENBAUM, Auteur Article en page(s) : p.169-178 Langues : Anglais (eng) Mots-clés : autism spectrum disorder broader autism phenotype developmental outcomes high risk siblings adaptive functioning Index. décimale : PER Périodiques Résumé : We characterized developmental outcomes of a large sample of siblings at familial high-risk of autism spectrum disorder (ASD), who themselves did not have ASD (n?=?859), and low-risk controls with no family history of ASD (n?=?473). We report outcomes at age 3 years using the Mullen Scales of Early Learning, the Autism Diagnostic Observation Schedule (ADOS), the Autism Diagnostic Interview—Revised (ADI-R) and adaptive functioning on the Vineland Adaptive Behavior Scales. Around 11% of high-risk siblings had mild-to-moderate levels of developmental delay, a rate higher than the low-risk controls. The groups did not differ in the proportion of toddlers with mild-to-moderate language delay. Thirty percent of high-risk siblings had elevated scores on the ADOS, double the rate seen in the low-risk controls. High-risk siblings also had higher parent reported levels of ASD symptoms on the ADI-R and lower adaptive functioning on the Vineland. Males were more likely to show higher levels of ASD symptoms and lower levels of developmental ability and adaptive behavior than females across most measures but not mild-to-moderate language delay. Lower maternal education was associated with lower developmental and adaptive behavior outcomes. These findings are evidence for early emerging characteristics related to the “broader autism phenotype” (BAP) previously described in older family members of individuals with ASD. There is a need for ongoing clinical monitoring of high-risk siblings who do not have an ASD by age 3 years, as well as continued follow-up into school age to determine their developmental and behavioral outcomes. En ligne : http://dx.doi.org/10.1002/aur.1669 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303
in Autism Research > 10-1 (January 2017) . - p.169-178[article] Non-ASD outcomes at 36 months in siblings at familial risk for autism spectrum disorder (ASD): A baby siblings research consortium (BSRC) study [Texte imprimé et/ou numérique] / Tony CHARMAN, Auteur ; Gregory S. YOUNG, Auteur ; Jessica BRIAN, Auteur ; Alice S. CARTER, Auteur ; Leslie J. CARVER, Auteur ; Katarzyna CHAWARSKA, Auteur ; Suzanne CURTIN, Auteur ; Karen DOBKINS, Auteur ; Mayada ELSABBAGH, Auteur ; Stelios GEORGIADES, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Ted HUTMAN, Auteur ; Jana M. IVERSON, Auteur ; Emily J. H. JONES, Auteur ; Rebecca LANDA, Auteur ; Suzanne MACARI, Auteur ; Daniel S. MESSINGER, Auteur ; Charles A. NELSON, Auteur ; Sally OZONOFF, Auteur ; Celine A. SAULNIER, Auteur ; Wendy L. STONE, Auteur ; Helen TAGER-FLUSBERG, Auteur ; Sara Jane WEBB, Auteur ; Nurit YIRMIYA, Auteur ; Lonnie ZWAIGENBAUM, Auteur . - p.169-178.
Langues : Anglais (eng)
in Autism Research > 10-1 (January 2017) . - p.169-178
Mots-clés : autism spectrum disorder broader autism phenotype developmental outcomes high risk siblings adaptive functioning Index. décimale : PER Périodiques Résumé : We characterized developmental outcomes of a large sample of siblings at familial high-risk of autism spectrum disorder (ASD), who themselves did not have ASD (n?=?859), and low-risk controls with no family history of ASD (n?=?473). We report outcomes at age 3 years using the Mullen Scales of Early Learning, the Autism Diagnostic Observation Schedule (ADOS), the Autism Diagnostic Interview—Revised (ADI-R) and adaptive functioning on the Vineland Adaptive Behavior Scales. Around 11% of high-risk siblings had mild-to-moderate levels of developmental delay, a rate higher than the low-risk controls. The groups did not differ in the proportion of toddlers with mild-to-moderate language delay. Thirty percent of high-risk siblings had elevated scores on the ADOS, double the rate seen in the low-risk controls. High-risk siblings also had higher parent reported levels of ASD symptoms on the ADI-R and lower adaptive functioning on the Vineland. Males were more likely to show higher levels of ASD symptoms and lower levels of developmental ability and adaptive behavior than females across most measures but not mild-to-moderate language delay. Lower maternal education was associated with lower developmental and adaptive behavior outcomes. These findings are evidence for early emerging characteristics related to the “broader autism phenotype” (BAP) previously described in older family members of individuals with ASD. There is a need for ongoing clinical monitoring of high-risk siblings who do not have an ASD by age 3 years, as well as continued follow-up into school age to determine their developmental and behavioral outcomes. En ligne : http://dx.doi.org/10.1002/aur.1669 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303 Operationalizing atypical gaze in toddlers with autism spectrum disorders: a cohesion-based approach / Q. WANG in Molecular Autism, 9 (2018)
[article]
Titre : Operationalizing atypical gaze in toddlers with autism spectrum disorders: a cohesion-based approach Type de document : Texte imprimé et/ou numérique Auteurs : Q. WANG, Auteur ; Daniel J. CAMPBELL, Auteur ; S. L. MACARI, Auteur ; Katarzyna CHAWARSKA, Auteur ; F. SHIC, Auteur Article en page(s) : 25p. Langues : Anglais (eng) Mots-clés : Attention Autism Spectrum Disorder/diagnosis/physiopathology Case-Control Studies Child, Preschool Female Fixation, Ocular Humans Infant Male Social Behavior Visual Perception asd Attentional synchrony Atypicality Autism Cohesion Eye tracking Visual attention Index. décimale : PER Périodiques Résumé : Background: Multiple eye-tracking studies have highlighted the "atypical" nature of social attention in autism. However, it is unclear how "atypical" or "typical" should be quantified. Methods: We developed a method for identifying moments when members of a group looked at similar places (High-Cohesion Time Frames; HCTFs). We defined typicality as the proximity of gaze points to typically developing (TD) gaze points during TD HCTFs. Comparing toddlers with ASD (n = 112) to developmentally delayed (DD, n = 36) and TD (n = 163) toddlers during a video with Dyadic Bid, Sandwich-Making, Joint Attention, and Animated Toys conditions, we examined (a) individual typicality scores, (b) the relationship between typicality and symptom severity, and (c) HCTF distributions associated with each diagnostic group. Results: The ASD group had lower gaze typicality scores compared to the TD and DD groups in the Dyadic Bid and Sandwich-Making conditions but not during Animated Toys. The DD and TD groups did not differ in any condition. Correlational analyses indicated that higher typicality scores were associated with increased looking at pre-planned locations of the scene indexed by each experimental condition. In the ASD group, lower gaze typicality was associated with more severe autism symptoms. Examining ASD HCTFs, the gaze of toddlers with ASD was least cohesive during Dyadic Bid and most cohesive during Animated Toys. Conclusion: In contrast to non-ASD groups, toddlers with ASD show high cohesion during salient nonsocial events, suggesting that consistency in looking strategies may depend more on perceptual features. These findings are consequential for understanding individual differences in visual attention in ASD and for the design of more sensitive biomarker tasks for stratification, between-group differentiation, and measuring response to treatment. En ligne : https://dx.doi.org/10.1186/s13229-018-0211-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=371
in Molecular Autism > 9 (2018) . - 25p.[article] Operationalizing atypical gaze in toddlers with autism spectrum disorders: a cohesion-based approach [Texte imprimé et/ou numérique] / Q. WANG, Auteur ; Daniel J. CAMPBELL, Auteur ; S. L. MACARI, Auteur ; Katarzyna CHAWARSKA, Auteur ; F. SHIC, Auteur . - 25p.
Langues : Anglais (eng)
in Molecular Autism > 9 (2018) . - 25p.
Mots-clés : Attention Autism Spectrum Disorder/diagnosis/physiopathology Case-Control Studies Child, Preschool Female Fixation, Ocular Humans Infant Male Social Behavior Visual Perception asd Attentional synchrony Atypicality Autism Cohesion Eye tracking Visual attention Index. décimale : PER Périodiques Résumé : Background: Multiple eye-tracking studies have highlighted the "atypical" nature of social attention in autism. However, it is unclear how "atypical" or "typical" should be quantified. Methods: We developed a method for identifying moments when members of a group looked at similar places (High-Cohesion Time Frames; HCTFs). We defined typicality as the proximity of gaze points to typically developing (TD) gaze points during TD HCTFs. Comparing toddlers with ASD (n = 112) to developmentally delayed (DD, n = 36) and TD (n = 163) toddlers during a video with Dyadic Bid, Sandwich-Making, Joint Attention, and Animated Toys conditions, we examined (a) individual typicality scores, (b) the relationship between typicality and symptom severity, and (c) HCTF distributions associated with each diagnostic group. Results: The ASD group had lower gaze typicality scores compared to the TD and DD groups in the Dyadic Bid and Sandwich-Making conditions but not during Animated Toys. The DD and TD groups did not differ in any condition. Correlational analyses indicated that higher typicality scores were associated with increased looking at pre-planned locations of the scene indexed by each experimental condition. In the ASD group, lower gaze typicality was associated with more severe autism symptoms. Examining ASD HCTFs, the gaze of toddlers with ASD was least cohesive during Dyadic Bid and most cohesive during Animated Toys. Conclusion: In contrast to non-ASD groups, toddlers with ASD show high cohesion during salient nonsocial events, suggesting that consistency in looking strategies may depend more on perceptual features. These findings are consequential for understanding individual differences in visual attention in ASD and for the design of more sensitive biomarker tasks for stratification, between-group differentiation, and measuring response to treatment. En ligne : https://dx.doi.org/10.1186/s13229-018-0211-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=371 Opportunities for Research: Concepts and Future Directions / Ami KLIN
Titre : Opportunities for Research: Concepts and Future Directions Type de document : Texte imprimé et/ou numérique Auteurs : Ami KLIN, Auteur ; Katarzyna CHAWARSKA, Auteur ; Fred R. VOLKMAR, Auteur Année de publication : 2008 Importance : p.327-336 Langues : Anglais (eng) Index. décimale : AUT-D AUT-D - L'Autisme - Dépistage et Diagnostic Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=717 Opportunities for Research: Concepts and Future Directions [Texte imprimé et/ou numérique] / Ami KLIN, Auteur ; Katarzyna CHAWARSKA, Auteur ; Fred R. VOLKMAR, Auteur . - 2008 . - p.327-336.
Langues : Anglais (eng)
Index. décimale : AUT-D AUT-D - L'Autisme - Dépistage et Diagnostic Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=717 Exemplaires
Code-barres Cote Support Localisation Section Disponibilité aucun exemplaire Parent-Child Interaction Synchrony for Infants At-Risk for Autism Spectrum Disorder / A. M. STEINER in Journal of Autism and Developmental Disorders, 48-10 (October 2018)
[article]
Titre : Parent-Child Interaction Synchrony for Infants At-Risk for Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : A. M. STEINER, Auteur ; G. W. GENGOUX, Auteur ; A. SMITH, Auteur ; Katarzyna CHAWARSKA, Auteur Article en page(s) : p.3562-3572 Langues : Anglais (eng) Mots-clés : Autism Infant siblings Parent-child interaction Synchrony Index. décimale : PER Périodiques Résumé : This study investigated interactions between parents and 12-month-old infants at high (HR-SIBS; n = 27) and low (LR-SIBS; n = 14) familial risk for autism spectrum disorder (ASD). The contributions of parental variables, as well as child's autism symptom severity and verbal skills, to the parent interaction style were examined. Parents of HR-SIBS exhibited a higher level of synchronous-demanding behaviors, which was associated with parental report of atypical mood in the infant, but not with autism symptom severity, verbal skills, or parental depressive symptoms. These preliminary findings suggest a need for further investigation into HR-SIBS' emotional development and parental perception of that development, as these factors may shape parent-child interaction and influence the effectiveness of parent-assisted early intervention programs. En ligne : http://dx.doi.org/10.1007/s10803-018-3624-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369
in Journal of Autism and Developmental Disorders > 48-10 (October 2018) . - p.3562-3572[article] Parent-Child Interaction Synchrony for Infants At-Risk for Autism Spectrum Disorder [Texte imprimé et/ou numérique] / A. M. STEINER, Auteur ; G. W. GENGOUX, Auteur ; A. SMITH, Auteur ; Katarzyna CHAWARSKA, Auteur . - p.3562-3572.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-10 (October 2018) . - p.3562-3572
Mots-clés : Autism Infant siblings Parent-child interaction Synchrony Index. décimale : PER Périodiques Résumé : This study investigated interactions between parents and 12-month-old infants at high (HR-SIBS; n = 27) and low (LR-SIBS; n = 14) familial risk for autism spectrum disorder (ASD). The contributions of parental variables, as well as child's autism symptom severity and verbal skills, to the parent interaction style were examined. Parents of HR-SIBS exhibited a higher level of synchronous-demanding behaviors, which was associated with parental report of atypical mood in the infant, but not with autism symptom severity, verbal skills, or parental depressive symptoms. These preliminary findings suggest a need for further investigation into HR-SIBS' emotional development and parental perception of that development, as these factors may shape parent-child interaction and influence the effectiveness of parent-assisted early intervention programs. En ligne : http://dx.doi.org/10.1007/s10803-018-3624-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369 Parent-Endorsed Sex Differences in Toddlers with and Without ASD: Utilizing the M-CHAT / Roald A. ØIEN in Journal of Autism and Developmental Disorders, 47-1 (January 2017)
[article]
Titre : Parent-Endorsed Sex Differences in Toddlers with and Without ASD: Utilizing the M-CHAT Type de document : Texte imprimé et/ou numérique Auteurs : Roald A. ØIEN, Auteur ; Logan HART, Auteur ; Synnve SCHJØLBERG, Auteur ; Carla A. WALL, Auteur ; Elizabeth S. KIM, Auteur ; Anders NORDAHL-HANSEN, Auteur ; Martin R. EISEMANN, Auteur ; Katarzyna CHAWARSKA, Auteur ; Fred R. VOLKMAR, Auteur ; Frederick SHIC, Auteur Article en page(s) : p.126-134 Langues : Anglais (eng) Mots-clés : Sex differences Gender differences Behavior Autistic traits m-Chat Identification Index. décimale : PER Périodiques Résumé : Sex differences in typical development can provide context for understanding ASD. Baron-Cohen (Trends Cogn Sci 6(6):248–254, 2002) suggested ASD could be considered an extreme expression of normal male, compared to female, phenotypic profiles. In this paper, sex-specific M-CHAT scores from N?=?53,728 18-month-old toddlers, including n?=?185 (32 females) with ASD, were examined. Results suggest a nuanced view of the “extreme male brain theory of autism”. At an item level, almost every male versus female disadvantage in the broader population was consistent with M-CHAT vulnerabilities in ASD. However, controlling for total M-CHAT failures, this male disadvantage was more equivocal and many classically ASD-associated features were found more common in non-ASD. Within ASD, females showed relative strengths in joint attention, but impairments in imitation. En ligne : http://dx.doi.org/10.1007/s10803-016-2945-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298
in Journal of Autism and Developmental Disorders > 47-1 (January 2017) . - p.126-134[article] Parent-Endorsed Sex Differences in Toddlers with and Without ASD: Utilizing the M-CHAT [Texte imprimé et/ou numérique] / Roald A. ØIEN, Auteur ; Logan HART, Auteur ; Synnve SCHJØLBERG, Auteur ; Carla A. WALL, Auteur ; Elizabeth S. KIM, Auteur ; Anders NORDAHL-HANSEN, Auteur ; Martin R. EISEMANN, Auteur ; Katarzyna CHAWARSKA, Auteur ; Fred R. VOLKMAR, Auteur ; Frederick SHIC, Auteur . - p.126-134.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 47-1 (January 2017) . - p.126-134
Mots-clés : Sex differences Gender differences Behavior Autistic traits m-Chat Identification Index. décimale : PER Périodiques Résumé : Sex differences in typical development can provide context for understanding ASD. Baron-Cohen (Trends Cogn Sci 6(6):248–254, 2002) suggested ASD could be considered an extreme expression of normal male, compared to female, phenotypic profiles. In this paper, sex-specific M-CHAT scores from N?=?53,728 18-month-old toddlers, including n?=?185 (32 females) with ASD, were examined. Results suggest a nuanced view of the “extreme male brain theory of autism”. At an item level, almost every male versus female disadvantage in the broader population was consistent with M-CHAT vulnerabilities in ASD. However, controlling for total M-CHAT failures, this male disadvantage was more equivocal and many classically ASD-associated features were found more common in non-ASD. Within ASD, females showed relative strengths in joint attention, but impairments in imitation. En ligne : http://dx.doi.org/10.1007/s10803-016-2945-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298 Parental Recognition of Developmental Problems in Toddlers with Autism Spectrum Disorders / Katarzyna CHAWARSKA in Journal of Autism and Developmental Disorders, 37-1 (January 2007)
PermalinkPatterns of intervention utilization among school-aged children on the autism spectrum: Findings from a multi-site research consortium / Aksheya SRIDHAR in Research in Autism Spectrum Disorders, 94 (June 2022)
PermalinkPhonology and vocal behavior in toddlers with autism spectrum disorders / Elizabeth SCHOEN in Autism Research, 4-3 (June 2011)
PermalinkPivotal Response Treatment for Infants At-Risk for Autism Spectrum Disorders: A Pilot Study / Amanda Mossman STEINER in Journal of Autism and Developmental Disorders, 43-1 (January 2013)
PermalinkPractitioner’s Guide to Assessment of Autism Spectrum Disorders in Infants and Toddlers / Amanda MOSSMAN STEINER in Journal of Autism and Developmental Disorders, 42-6 (June 2012)
PermalinkPredicting Developmental Status from 12 to 24 Months in Infants at Risk for Autism Spectrum Disorder: A Preliminary Report / Suzanne L. MACARI in Journal of Autism and Developmental Disorders, 42-12 (December 2012)
PermalinkPromoting social attention in 3-year-olds with ASD through gaze-contingent eye tracking / Quan WANG in Autism Research, 13-1 (January 2020)
PermalinkA prospective study of toddlers with ASD: short-term diagnostic and cognitive outcomes / Katarzyna CHAWARSKA in Journal of Child Psychology and Psychiatry, 50-10 (October 2009)
PermalinkPuppets facilitate attention to social cues in children with ASD / S. MACARI in Autism Research, 14-9 (September 2021)
PermalinkScreening for autism in older and younger toddlers with the Modified Checklist for Autism in Toddlers / Juhi PANDEY in Autism, 12-5 (September 2008)
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