Cross-cultural similarities and differences in reporting autistic symptoms in toddlers: A study synthesizing M-CHAT(-R) data from ten countries / Dejan STEVANOVIC in Research in Autism Spectrum Disorders, 95 (July 2022)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 95 (July 2022) . - 101984 Titre : Cross-cultural similarities and differences in reporting autistic symptoms in toddlers: A study synthesizing M-CHAT(-R) data from ten countries Type de document : Texte imprimé et/ou numérique Auteurs : Dejan STEVANOVIC, Auteur ; Diana L. ROBINS, Auteur ; Floriana COSTANZO, Auteur ; Elisa FUCA, Auteur ; Giovanni VALERI, Auteur ; Stefano VICARI, Auteur ; Handan Ozek ERKURAN, Auteur ; Ferhat YAYLACI, Auteur ; Lilia ALBORES-GALLO, Auteur ; Gabriel GATICA-BAHAMONDE, Auteur ; Maia GABUNIA, Auteur ; Medea ZIRAKASHVILI, Auteur ; Tony CHARMAN, Auteur ; Sayyed Ali SAMADI, Auteur ; Teck-Hock TOH, Auteur ; Windham GAYLE, Auteur ; Laura BRENNAN, Auteur ; Tatjana ZORCEC, Auteur ; Alejandra AUZA, Auteur ; Maretha DE JONGE, Auteur ; Noordeen SHOQIRAT, Auteur ; Rajna KNEZ, Auteur Article en page(s) : 101984 Langues : Anglais (eng) Mots-clés : Toddlers  Autism  Screening  Culture  Equivalence Index. décimale : PER Périodiques Résumé : Background This study aimed to evaluate the endorsement rates of M-CHAT(-R) items by parents/caregivers of toddlers with autism spectrum disorder (ASD) synthesizing data from ten countries: Albania, Chile, Georgia, Macedonia, Malaysia, Mexico, Serbia, Turkey, United Kingdom, and the United States of America. Method Data were aggregated for toddlers aged 14?36 months who participated in previous studies or completed clinical screening. An item with < 30% of endorsements was classified as low endorsement, an item falling within the range of 30?60% as moderate endorsement, and an item with > 60% as high endorsement. Results All items had a low endorsement rate in at least one country and moderate to high in others. Of 20 items, 14 had a moderate to high endorsement rate in seven to nine countries. Of particular relevance are items with moderate to high endorsement rates in all countries excluding Malaysia, such as points to get help, points to show, brings things to show, follows a point, follows your gaze, and understands what is said. On the other hand, makes eye contact, responds to name, hearing concerns, and reciprocal smile were interpreted differently across the countries. Conclusions This study showed differences in parent/caregiver responding to M-CHAT(-R) items across ten countries, which may indicate cross-country variations in the recognition and evaluation of autistic symptoms in toddlers. Items related to joint attention, social engagement, and language comprehension were reported in a similar manner across countries and could be interpreted as universal autistic symptoms in toddlers. En ligne : https://doi.org/10.1016/j.rasd.2022.101984 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=475 [article] Cross-cultural similarities and differences in reporting autistic symptoms in toddlers: A study synthesizing M-CHAT(-R) data from ten countries [Texte imprimé et/ou numérique] / Dejan STEVANOVIC, Auteur ; Diana L. ROBINS, Auteur ; Floriana COSTANZO, Auteur ; Elisa FUCA, Auteur ; Giovanni VALERI, Auteur ; Stefano VICARI, Auteur ; Handan Ozek ERKURAN, Auteur ; Ferhat YAYLACI, Auteur ; Lilia ALBORES-GALLO, Auteur ; Gabriel GATICA-BAHAMONDE, Auteur ; Maia GABUNIA, Auteur ; Medea ZIRAKASHVILI, Auteur ; Tony CHARMAN, Auteur ; Sayyed Ali SAMADI, Auteur ; Teck-Hock TOH, Auteur ; Windham GAYLE, Auteur ; Laura BRENNAN, Auteur ; Tatjana ZORCEC, Auteur ; Alejandra AUZA, Auteur ; Maretha DE JONGE, Auteur ; Noordeen SHOQIRAT, Auteur ; Rajna KNEZ, Auteur . - 101984. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 95 (July 2022) . - 101984 Mots-clés : Toddlers  Autism  Screening  Culture  Equivalence Index. décimale : PER Périodiques Résumé : Background This study aimed to evaluate the endorsement rates of M-CHAT(-R) items by parents/caregivers of toddlers with autism spectrum disorder (ASD) synthesizing data from ten countries: Albania, Chile, Georgia, Macedonia, Malaysia, Mexico, Serbia, Turkey, United Kingdom, and the United States of America. Method Data were aggregated for toddlers aged 14?36 months who participated in previous studies or completed clinical screening. An item with < 30% of endorsements was classified as low endorsement, an item falling within the range of 30?60% as moderate endorsement, and an item with > 60% as high endorsement. Results All items had a low endorsement rate in at least one country and moderate to high in others. Of 20 items, 14 had a moderate to high endorsement rate in seven to nine countries. Of particular relevance are items with moderate to high endorsement rates in all countries excluding Malaysia, such as points to get help, points to show, brings things to show, follows a point, follows your gaze, and understands what is said. On the other hand, makes eye contact, responds to name, hearing concerns, and reciprocal smile were interpreted differently across the countries. Conclusions This study showed differences in parent/caregiver responding to M-CHAT(-R) items across ten countries, which may indicate cross-country variations in the recognition and evaluation of autistic symptoms in toddlers. Items related to joint attention, social engagement, and language comprehension were reported in a similar manner across countries and could be interpreted as universal autistic symptoms in toddlers. En ligne : https://doi.org/10.1016/j.rasd.2022.101984 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=475

Is It Fear? Similar Brain Responses to Fearful and Neutral Faces in Infants with a Heightened Likelihood for Autism Spectrum Disorder / Renata DI LORENZO in Journal of Autism and Developmental Disorders, 51-3 (March 2021)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 51-3 (March 2021) . - p.961-972 Titre : Is It Fear? Similar Brain Responses to Fearful and Neutral Faces in Infants with a Heightened Likelihood for Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Renata DI LORENZO, Auteur ; Nicolette M. MUNSTERS, Auteur ; Emma K. WARD, Auteur ; Maretha DE JONGE, Auteur ; Chantal KEMNER, Auteur ; Carlijn VAN DEN BOOMEN, Auteur Article en page(s) : p.961-972 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Emotion  Endophenotype  Event-related potentials  Infants  Spatial frequency Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) show atypical processing of facial expressions. Research with autistic toddlers suggests that abnormalities in processing of spatial frequencies (SFs) contribute to such differences. The current event-related-potential (ERP) study investigated differences between 10-month-old infants with high- and low-likelihood for ASD in SF processing and in discrimination of fearful and neutral faces, filtered to contain specific SF. Results indicate no group differences in general processing of higher (HSF, detailed) and lower-SF (LSF, global) information. However, unlike low-likelihood infants, high-likelihood infants do not discriminate between facial expressions when either the LSF or HSF information is available. Combined with previous findings in toddlers, the current results indicate a developmental delay in efficient processing of facial expressions in ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04560-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443 [article] Is It Fear? Similar Brain Responses to Fearful and Neutral Faces in Infants with a Heightened Likelihood for Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Renata DI LORENZO, Auteur ; Nicolette M. MUNSTERS, Auteur ; Emma K. WARD, Auteur ; Maretha DE JONGE, Auteur ; Chantal KEMNER, Auteur ; Carlijn VAN DEN BOOMEN, Auteur . - p.961-972. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 51-3 (March 2021) . - p.961-972 Mots-clés : Autism spectrum disorder  Emotion  Endophenotype  Event-related potentials  Infants  Spatial frequency Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) show atypical processing of facial expressions. Research with autistic toddlers suggests that abnormalities in processing of spatial frequencies (SFs) contribute to such differences. The current event-related-potential (ERP) study investigated differences between 10-month-old infants with high- and low-likelihood for ASD in SF processing and in discrimination of fearful and neutral faces, filtered to contain specific SF. Results indicate no group differences in general processing of higher (HSF, detailed) and lower-SF (LSF, global) information. However, unlike low-likelihood infants, high-likelihood infants do not discriminate between facial expressions when either the LSF or HSF information is available. Combined with previous findings in toddlers, the current results indicate a developmental delay in efficient processing of facial expressions in ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04560-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443

New Interview and Observation Measures of the Broader Autism Phenotype: Group Differentiation / Maretha DE JONGE in Journal of Autism and Developmental Disorders, 45-4 (April 2015)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 45-4 (April 2015) . - p.893-901 Titre : New Interview and Observation Measures of the Broader Autism Phenotype: Group Differentiation Type de document : Texte imprimé et/ou numérique Auteurs : Maretha DE JONGE, Auteur ; Jeremy R. PARR, Auteur ; Michael RUTTER, Auteur ; Simon WALLACE, Auteur ; Chantal KEMNER, Auteur ; Anthony J. BAILEY, Auteur ; Herman VAN ENGELAND, Auteur ; Andrew PICKLES, Auteur Article en page(s) : p.893-901 Langues : Anglais (eng) Mots-clés : Broader autism phenotype  Group differentiation  Interview measures  Observational measures  Diagnosis Index. décimale : PER Périodiques Résumé : To identify the broader autism phenotype (BAP), the Family History Interview subject and informant versions and an observational tool (Impression of Interviewee), were developed. This study investigated whether the instruments differentiated between parents of children with autism, and parents of children with Down syndrome (DS). The BAP scores of parents of 28 multiplex autism families were compared with parents from, 32 DS families. The BAP measures provided good group differentiation but when considered together, the subject interview did not improve group differentiation. The differentiation was better for fathers than mothers. The measures do carry an important degree of validity; whether they can differentiate the BAP from other social disorders should be tested. En ligne : http://dx.doi.org/10.1007/s10803-014-2230-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258 [article] New Interview and Observation Measures of the Broader Autism Phenotype: Group Differentiation [Texte imprimé et/ou numérique] / Maretha DE JONGE, Auteur ; Jeremy R. PARR, Auteur ; Michael RUTTER, Auteur ; Simon WALLACE, Auteur ; Chantal KEMNER, Auteur ; Anthony J. BAILEY, Auteur ; Herman VAN ENGELAND, Auteur ; Andrew PICKLES, Auteur . - p.893-901. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 45-4 (April 2015) . - p.893-901 Mots-clés : Broader autism phenotype  Group differentiation  Interview measures  Observational measures  Diagnosis Index. décimale : PER Périodiques Résumé : To identify the broader autism phenotype (BAP), the Family History Interview subject and informant versions and an observational tool (Impression of Interviewee), were developed. This study investigated whether the instruments differentiated between parents of children with autism, and parents of children with Down syndrome (DS). The BAP scores of parents of 28 multiplex autism families were compared with parents from, 32 DS families. The BAP measures provided good group differentiation but when considered together, the subject interview did not improve group differentiation. The differentiation was better for fathers than mothers. The measures do carry an important degree of validity; whether they can differentiate the BAP from other social disorders should be tested. En ligne : http://dx.doi.org/10.1007/s10803-014-2230-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258

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