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Auteur Katarzyna CHAWARSKA |
Documents disponibles écrits par cet auteur (48)
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Screening for Autism Spectrum Disorders in 12-Month-Old High-Risk Siblings by Parental Report / Justin ROWBERRY in Journal of Autism and Developmental Disorders, 45-1 (January 2015)
[article]
Titre : Screening for Autism Spectrum Disorders in 12-Month-Old High-Risk Siblings by Parental Report Type de document : Texte imprimé et/ou numérique Auteurs : Justin ROWBERRY, Auteur ; Suzanne MACARI, Auteur ; Grace M. CHEN, Auteur ; Daniel B. CAMPBELL, Auteur ; John M. LEVENTHAL, Auteur ; Carol WEITZMAN, Auteur ; Katarzyna CHAWARSKA, Auteur Article en page(s) : p.221-229 Langues : Anglais (eng) Mots-clés : ASD High-risk siblings Screening Imitation Index. décimale : PER Périodiques Résumé : This study examines whether parental report of social-communicative and repetitive behaviors at 12 months can be helpful in identifying autism spectrum disorder (ASD) in younger siblings of children with ASD [high-risk (HR)-siblings]. Parents of HR-siblings and infants without a family history of ASD completed the First Year Inventory at 12 months. Developmental outcomes were based on 24- or 36-month assessments. HR-siblings later diagnosed with ASD showed greater impairments in social communication than those with other developmental outcomes based on parental and clinician ratings. Parental report of decline in play and communication and impaired vocal imitation correctly classified a majority of ASD cases with high specificity. These preliminary findings have important implications for the development of early screening instruments for ASD in HR-siblings. En ligne : http://dx.doi.org/10.1007/s10803-014-2211-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258
in Journal of Autism and Developmental Disorders > 45-1 (January 2015) . - p.221-229[article] Screening for Autism Spectrum Disorders in 12-Month-Old High-Risk Siblings by Parental Report [Texte imprimé et/ou numérique] / Justin ROWBERRY, Auteur ; Suzanne MACARI, Auteur ; Grace M. CHEN, Auteur ; Daniel B. CAMPBELL, Auteur ; John M. LEVENTHAL, Auteur ; Carol WEITZMAN, Auteur ; Katarzyna CHAWARSKA, Auteur . - p.221-229.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 45-1 (January 2015) . - p.221-229
Mots-clés : ASD High-risk siblings Screening Imitation Index. décimale : PER Périodiques Résumé : This study examines whether parental report of social-communicative and repetitive behaviors at 12 months can be helpful in identifying autism spectrum disorder (ASD) in younger siblings of children with ASD [high-risk (HR)-siblings]. Parents of HR-siblings and infants without a family history of ASD completed the First Year Inventory at 12 months. Developmental outcomes were based on 24- or 36-month assessments. HR-siblings later diagnosed with ASD showed greater impairments in social communication than those with other developmental outcomes based on parental and clinician ratings. Parental report of decline in play and communication and impaired vocal imitation correctly classified a majority of ASD cases with high specificity. These preliminary findings have important implications for the development of early screening instruments for ASD in HR-siblings. En ligne : http://dx.doi.org/10.1007/s10803-014-2211-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258 Sex Differences in Gender-Diverse Expressions and Identities among Youth with Autism Spectrum Disorder / Ludivine BRUNISSEN in Autism Research, 14-1 (January 2021)
[article]
Titre : Sex Differences in Gender-Diverse Expressions and Identities among Youth with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Ludivine BRUNISSEN, Auteur ; Eli RAPOPORT, Auteur ; Katarzyna CHAWARSKA, Auteur ; Andrew ADESMAN, Auteur Article en page(s) : p.143-155 Langues : Anglais (eng) Mots-clés : autism spectrum disorder gender diversity gender dysphoria gender expression gender identity sex differences Index. décimale : PER Périodiques Résumé : A growing body of evidence supports a potential link between autism spectrum disorder (ASD) and gender dysphoria, yet few studies have looked at sex differences in the co-occurrence of gender diversity and ASD. The aim of this study was to characterize sex differences in gender-diverse expressions and identities, as well as gender-related concerns, in youth with ASD. Parents of youth with ASD ages 6-21 (n = 163) completed an online questionnaire about their child's gender expression and identity. Sex-typed behaviors during childhood were measured using the Gender Identity Questionnaire (GIQ). Semi-partial Kendall correlations and chi-square tests were used to compare gender non-conformity, gender-diverse identities, and gender-related concerns between sexes. Sex-based differences in mean GIQ score and individual GIQ items were evaluated using a linear regression and semi-partial Kendall correlations, respectively. All regressions and correlations controlled for child age. Parents of girls were more likely to report child appearances and mannerisms that were less concordant with their child's birth sex. Based on parent-report, girls had lower mean GIQ scores, indicating greater cross-gendered/fewer same-gendered behaviors in childhood. Lastly, parents of girls with ASD were more likely to report that their daughters experienced anxiety due to gender-related concerns and discomfort during puberty than parents of boys. These findings suggest that girls with ASD seem more likely have gender-diverse preferences, mannerisms, and appearances that fall outside of traditional gender norms. Gender-related concerns appear to be a source of real distress in girls with ASD, highlighting the need for individualized support, especially during puberty. LAY SUMMARY: Despite evidence of a potential link between autism and gender diversity, few studies have explored differences in gender identity/expression between boys and girls with autism. Based on parent responses, we found that girls with autism are more likely than boys to have appearances and mannerisms, as well as behaviors during childhood, that fall outside of the traditional gender role. The unique profile of girls with autism and their elevated distress over gender-related concerns call for individualized support during adolescence. En ligne : http://dx.doi.org/10.1002/aur.2441 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=441
in Autism Research > 14-1 (January 2021) . - p.143-155[article] Sex Differences in Gender-Diverse Expressions and Identities among Youth with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Ludivine BRUNISSEN, Auteur ; Eli RAPOPORT, Auteur ; Katarzyna CHAWARSKA, Auteur ; Andrew ADESMAN, Auteur . - p.143-155.
Langues : Anglais (eng)
in Autism Research > 14-1 (January 2021) . - p.143-155
Mots-clés : autism spectrum disorder gender diversity gender dysphoria gender expression gender identity sex differences Index. décimale : PER Périodiques Résumé : A growing body of evidence supports a potential link between autism spectrum disorder (ASD) and gender dysphoria, yet few studies have looked at sex differences in the co-occurrence of gender diversity and ASD. The aim of this study was to characterize sex differences in gender-diverse expressions and identities, as well as gender-related concerns, in youth with ASD. Parents of youth with ASD ages 6-21 (n = 163) completed an online questionnaire about their child's gender expression and identity. Sex-typed behaviors during childhood were measured using the Gender Identity Questionnaire (GIQ). Semi-partial Kendall correlations and chi-square tests were used to compare gender non-conformity, gender-diverse identities, and gender-related concerns between sexes. Sex-based differences in mean GIQ score and individual GIQ items were evaluated using a linear regression and semi-partial Kendall correlations, respectively. All regressions and correlations controlled for child age. Parents of girls were more likely to report child appearances and mannerisms that were less concordant with their child's birth sex. Based on parent-report, girls had lower mean GIQ scores, indicating greater cross-gendered/fewer same-gendered behaviors in childhood. Lastly, parents of girls with ASD were more likely to report that their daughters experienced anxiety due to gender-related concerns and discomfort during puberty than parents of boys. These findings suggest that girls with ASD seem more likely have gender-diverse preferences, mannerisms, and appearances that fall outside of traditional gender norms. Gender-related concerns appear to be a source of real distress in girls with ASD, highlighting the need for individualized support, especially during puberty. LAY SUMMARY: Despite evidence of a potential link between autism and gender diversity, few studies have explored differences in gender identity/expression between boys and girls with autism. Based on parent responses, we found that girls with autism are more likely than boys to have appearances and mannerisms, as well as behaviors during childhood, that fall outside of the traditional gender role. The unique profile of girls with autism and their elevated distress over gender-related concerns call for individualized support during adolescence. En ligne : http://dx.doi.org/10.1002/aur.2441 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=441 Temperamental markers in toddlers with autism spectrum disorder / Suzanne L. MACARI in Journal of Child Psychology and Psychiatry, 58-7 (July 2017)
[article]
Titre : Temperamental markers in toddlers with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Suzanne L. MACARI, Auteur ; Judah KOLLER, Auteur ; Daniel J. CAMPBELL, Auteur ; Katarzyna CHAWARSKA, Auteur Article en page(s) : p.819-828 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder temperament Index. décimale : PER Périodiques Résumé : Background Although temperament has been recognized as an important contributor to childhood psychopathology, its role in emergent autism spectrum phenotypes is not well understood. This study examined whether toddlers with autism spectrum disorder (ASD) display temperamental vulnerabilities compared to toddlers with other developmental challenges, whether these characteristics are distinct from core autism symptoms, if they are stable over time, and if they contribute to social outcomes in preschool. Methods Parents of 165 toddlers with ASD, 58 nonverbal ability- and chronological age- (CA) matched developmentally delayed (DD) toddlers, and 92 CA-matched typically developing (TD) toddlers completed the Toddler Behavior Assessment Questionnaire-Supplemental (TBAQ-S) at 26 months (SD = 6; Time 1). TBAQ-S data were also available for a subset of toddlers with ASD (n = 126) at 43 months (SD = 9; Time 2). Results Compared to the DD and TD groups, toddlers with ASD exhibited vulnerabilities within the Effortful Control domain as well as the Surgency domain. They also displayed greater Negative Emotionality compared to TD peers. In the ASD group, temperamental characteristics were not concurrently related to autism severity or developmental level and individual differences were highly stable over time. Changes in Perceptual Sensitivity, Inhibitory Control, and Low-Intensity Pleasure from age 2 to 3.5 uniquely predicted autism symptom severity and adaptive social skill level at Time 2. Conclusions Temperamental vulnerabilities in toddlers with ASD are stable over time and involve attentional and behavioral control as well as affective reactivity. They contribute uniquely to social outcomes in preschool and are likely to signal risk for developing later maladaptive attentional, affective, and behavioral symptoms. Considering biologically based dimensions may shed light on noncore facets of the early ASD phenotype that are potentially relevant to the emergence of comorbid conditions later in childhood. En ligne : http://dx.doi.org/10.1111/jcpp.12710 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=316
in Journal of Child Psychology and Psychiatry > 58-7 (July 2017) . - p.819-828[article] Temperamental markers in toddlers with autism spectrum disorder [Texte imprimé et/ou numérique] / Suzanne L. MACARI, Auteur ; Judah KOLLER, Auteur ; Daniel J. CAMPBELL, Auteur ; Katarzyna CHAWARSKA, Auteur . - p.819-828.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 58-7 (July 2017) . - p.819-828
Mots-clés : Autism spectrum disorder temperament Index. décimale : PER Périodiques Résumé : Background Although temperament has been recognized as an important contributor to childhood psychopathology, its role in emergent autism spectrum phenotypes is not well understood. This study examined whether toddlers with autism spectrum disorder (ASD) display temperamental vulnerabilities compared to toddlers with other developmental challenges, whether these characteristics are distinct from core autism symptoms, if they are stable over time, and if they contribute to social outcomes in preschool. Methods Parents of 165 toddlers with ASD, 58 nonverbal ability- and chronological age- (CA) matched developmentally delayed (DD) toddlers, and 92 CA-matched typically developing (TD) toddlers completed the Toddler Behavior Assessment Questionnaire-Supplemental (TBAQ-S) at 26 months (SD = 6; Time 1). TBAQ-S data were also available for a subset of toddlers with ASD (n = 126) at 43 months (SD = 9; Time 2). Results Compared to the DD and TD groups, toddlers with ASD exhibited vulnerabilities within the Effortful Control domain as well as the Surgency domain. They also displayed greater Negative Emotionality compared to TD peers. In the ASD group, temperamental characteristics were not concurrently related to autism severity or developmental level and individual differences were highly stable over time. Changes in Perceptual Sensitivity, Inhibitory Control, and Low-Intensity Pleasure from age 2 to 3.5 uniquely predicted autism symptom severity and adaptive social skill level at Time 2. Conclusions Temperamental vulnerabilities in toddlers with ASD are stable over time and involve attentional and behavioral control as well as affective reactivity. They contribute uniquely to social outcomes in preschool and are likely to signal risk for developing later maladaptive attentional, affective, and behavioral symptoms. Considering biologically based dimensions may shed light on noncore facets of the early ASD phenotype that are potentially relevant to the emergence of comorbid conditions later in childhood. En ligne : http://dx.doi.org/10.1111/jcpp.12710 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=316 The Modified Checklist for Autism in Toddlers: A Follow-up Study Investigating the Early Detection of Autism Spectrum Disorders / Jamie KLEINMAN in Journal of Autism and Developmental Disorders, 38-5 (May 2008)
[article]
Titre : The Modified Checklist for Autism in Toddlers: A Follow-up Study Investigating the Early Detection of Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Jamie KLEINMAN, Auteur ; Fred R. VOLKMAR, Auteur ; Deborah A. FEIN, Auteur ; Alyssa D. VERBALIS, Auteur ; Hilary BOORSTEIN, Auteur ; Pamela VENTOLA, Auteur ; Thyde DUMONT-MATHIEU, Auteur ; Diana L. ROBINS, Auteur ; Sarah HODGSON, Auteur ; James GREEN, Auteur ; Leandra B. WILSON, Auteur ; Michael A. ROSENTHAL, Auteur ; Emma L. ESSER, Auteur ; Juhi PANDEY, Auteur ; Saasha SUTERA, Auteur ; Katarzyna CHAWARSKA, Auteur ; Ami KLIN, Auteur ; Marianne L. BARTON, Auteur Année de publication : 2008 Article en page(s) : p.827-839 Langues : Anglais (eng) Mots-clés : Autism Early-identification Pediatric-screening Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASD) often go undetected in toddlers. The Modified Checklist for Autism in Toddlers (M-CHAT) was used to screen 3,793 children aged 16–30 months from low- and high-risk sources; screen positive cases were diagnostically evaluated. Re-screening was performed on 1,416 children aged 42–54 months. Time1 Positive Predictive Value (PPV) was .36 for the initial screening and .74 for the screening plus follow-up telephone interview; values were similar for Time2 PPV. When separating referral sources, PPV was low for the low-risk sample but acceptable with the follow-up telephone interview. Children with ASD from the low-risk and high-risk samples were highly similar. Results indicate that the M-CHAT continues to be a promising instrument for the early detection of ASD. En ligne : http://dx.doi.org/10.1007/s10803-007-0450-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=416
in Journal of Autism and Developmental Disorders > 38-5 (May 2008) . - p.827-839[article] The Modified Checklist for Autism in Toddlers: A Follow-up Study Investigating the Early Detection of Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Jamie KLEINMAN, Auteur ; Fred R. VOLKMAR, Auteur ; Deborah A. FEIN, Auteur ; Alyssa D. VERBALIS, Auteur ; Hilary BOORSTEIN, Auteur ; Pamela VENTOLA, Auteur ; Thyde DUMONT-MATHIEU, Auteur ; Diana L. ROBINS, Auteur ; Sarah HODGSON, Auteur ; James GREEN, Auteur ; Leandra B. WILSON, Auteur ; Michael A. ROSENTHAL, Auteur ; Emma L. ESSER, Auteur ; Juhi PANDEY, Auteur ; Saasha SUTERA, Auteur ; Katarzyna CHAWARSKA, Auteur ; Ami KLIN, Auteur ; Marianne L. BARTON, Auteur . - 2008 . - p.827-839.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 38-5 (May 2008) . - p.827-839
Mots-clés : Autism Early-identification Pediatric-screening Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASD) often go undetected in toddlers. The Modified Checklist for Autism in Toddlers (M-CHAT) was used to screen 3,793 children aged 16–30 months from low- and high-risk sources; screen positive cases were diagnostically evaluated. Re-screening was performed on 1,416 children aged 42–54 months. Time1 Positive Predictive Value (PPV) was .36 for the initial screening and .74 for the screening plus follow-up telephone interview; values were similar for Time2 PPV. When separating referral sources, PPV was low for the low-risk sample but acceptable with the follow-up telephone interview. Children with ASD from the low-risk and high-risk samples were highly similar. Results indicate that the M-CHAT continues to be a promising instrument for the early detection of ASD. En ligne : http://dx.doi.org/10.1007/s10803-007-0450-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=416 The role of limited salience of speech in selective attention to faces in toddlers with autism spectrum disorders / Frederick SHIC in Journal of Child Psychology and Psychiatry, 61-4 (April 2020)
[article]
Titre : The role of limited salience of speech in selective attention to faces in toddlers with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Frederick SHIC, Auteur ; Quan WANG, Auteur ; Suzanne L. MACARI, Auteur ; Katarzyna CHAWARSKA, Auteur Article en page(s) : p.459-469 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders eye gaze face processing infancy speech Index. décimale : PER Périodiques Résumé : BACKGROUND: Impaired attention to faces of interactive partners is a marker for autism spectrum disorder (ASD) in early childhood. However, it is unclear whether children with ASD avoid faces or find them less salient and whether the phenomenon is linked with the presence of eye contact or speech. METHODS: We investigated the impacts of speech (SP) and direct gaze (DG) on attention to faces in 22-month-old toddlers with ASD (n = 50) and typically developing controls (TD, n = 47) using the Selective Social Attention 2.0 (SSA 2.0) task. The task consisted of four conditions where the presence (+) and absence (-) of DG and SP were systematically manipulated. The severity of autism symptoms, and verbal and nonverbal skills were characterized concurrently with eye tracking at 22.4 (SD = 3.2) months and prospectively at 39.8 (SD = 4.3) months. RESULTS: Toddlers with ASD looked less than TD toddlers at face and mouth regions only when the actress was speaking (direct gaze absence with speech, DG-SP+: d = 0.99, p < .001 for face, d = 0.98, p < .001 for mouth regions; direct gaze present with speech, DG+SP+, d = 1.47, p < .001 for face, d = 1.01, p < .001 for mouth regions). Toddlers with ASD looked less at the eye region only when both gaze and speech cues were present (d = 0.46, p = .03). Salience of the combined DG and SP cues was associated concurrently and prospectively with the severity of autism symptoms, and the association remained significant after controlling for verbal and nonverbal levels. CONCLUSIONS: The study links poor attention to faces with limited salience of audiovisual speech and provides no support for the face avoidance hypothesis in the early stages of ASD. These results are consequential for research on early discriminant and predictive biomarkers as well as identification of novel treatment targets. En ligne : http://dx.doi.org/10.1111/jcpp.13118 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=421
in Journal of Child Psychology and Psychiatry > 61-4 (April 2020) . - p.459-469[article] The role of limited salience of speech in selective attention to faces in toddlers with autism spectrum disorders [Texte imprimé et/ou numérique] / Frederick SHIC, Auteur ; Quan WANG, Auteur ; Suzanne L. MACARI, Auteur ; Katarzyna CHAWARSKA, Auteur . - p.459-469.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 61-4 (April 2020) . - p.459-469
Mots-clés : Autism spectrum disorders eye gaze face processing infancy speech Index. décimale : PER Périodiques Résumé : BACKGROUND: Impaired attention to faces of interactive partners is a marker for autism spectrum disorder (ASD) in early childhood. However, it is unclear whether children with ASD avoid faces or find them less salient and whether the phenomenon is linked with the presence of eye contact or speech. METHODS: We investigated the impacts of speech (SP) and direct gaze (DG) on attention to faces in 22-month-old toddlers with ASD (n = 50) and typically developing controls (TD, n = 47) using the Selective Social Attention 2.0 (SSA 2.0) task. The task consisted of four conditions where the presence (+) and absence (-) of DG and SP were systematically manipulated. The severity of autism symptoms, and verbal and nonverbal skills were characterized concurrently with eye tracking at 22.4 (SD = 3.2) months and prospectively at 39.8 (SD = 4.3) months. RESULTS: Toddlers with ASD looked less than TD toddlers at face and mouth regions only when the actress was speaking (direct gaze absence with speech, DG-SP+: d = 0.99, p < .001 for face, d = 0.98, p < .001 for mouth regions; direct gaze present with speech, DG+SP+, d = 1.47, p < .001 for face, d = 1.01, p < .001 for mouth regions). Toddlers with ASD looked less at the eye region only when both gaze and speech cues were present (d = 0.46, p = .03). Salience of the combined DG and SP cues was associated concurrently and prospectively with the severity of autism symptoms, and the association remained significant after controlling for verbal and nonverbal levels. CONCLUSIONS: The study links poor attention to faces with limited salience of audiovisual speech and provides no support for the face avoidance hypothesis in the early stages of ASD. These results are consequential for research on early discriminant and predictive biomarkers as well as identification of novel treatment targets. En ligne : http://dx.doi.org/10.1111/jcpp.13118 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=421 The Selective Social Attention task in children with autism spectrum disorder: Results from the Autism Biomarkers Consortium for Clinical Trials (ABC-CT) feasibility study / Erin C. BARNEY ; Adam J. NAPLES ; Kelsey J. DOMMER ; Shou An CHANG ; Beibin LI ; Takumi MCALLISTER ; Adham ATYABI ; Quan WANG ; Raphael BERNIER ; Geraldine DAWSON ; James DZIURA ; Susan FAJA ; Shafali Spurling JESTE ; Michael MURIAS ; Scott P. JOHNSON ; Maura SABATOS-DEVITO ; Gerhard HELLEMAN ; Damla SENTURK ; Catherine A. SUGAR ; Sara Jane WEBB ; James C. MCPARTLAND ; Katarzyna CHAWARSKA ; The Autism Biomarkers Consortium for Clinical TRIALS in Autism Research, 16-11 (November 2023)
PermalinkWhat are we optimizing for in autism screening? Examination of algorithmic changes in the M-CHAT / Synnve SCHJØLBERG in Autism Research, 15-2 (February 2022)
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