Confirmatory factor analytic structure and measurement invariance of quantitative autistic traits measured by the Social Responsiveness Scale-2 / Thomas W. FRAZIER in Autism, 18-1 (January 2014)  

Public ISBD [article]  inAutism > 18-1 (January 2014) . - p.31-44 Titre : Confirmatory factor analytic structure and measurement invariance of quantitative autistic traits measured by the Social Responsiveness Scale-2 Type de document : texte imprimé Auteurs : Thomas W. FRAZIER, Auteur ; Kristin R. RATLIFF, Auteur ; Chris GRUBER, Auteur ; Yi ZHANG, Auteur ; Paul A. LAW, Auteur ; John N. CONSTANTINO, Auteur Article en page(s) : p.31-44 Langues : Anglais (eng) Mots-clés : Asperger syndrome  autism  factor structure  pervasive developmental disorder Index. décimale : PER Périodiques Résumé : Understanding the factor structure of autistic symptomatology is critical to the discovery and interpretation of causal mechanisms in autism spectrum disorder. We applied confirmatory factor analysis and assessment of measurement invariance to a large (N = 9635) accumulated collection of reports on quantitative autistic traits using the Social Responsiveness Scale, representing a broad diversity of age, severity, and reporter type. A two-factor structure (corresponding to social communication impairment and restricted, repetitive behavior) as elaborated in the updated Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) criteria for autism spectrum disorder exhibited acceptable model fit in confirmatory factor analysis. Measurement invariance was appreciable across age, sex, and reporter (self vs other), but somewhat less apparent between clinical and nonclinical populations in this sample comprised of both familial and sporadic autism spectrum disorders. The statistical power afforded by this large sample allowed relative differentiation of three factors among items encompassing social communication impairment (emotion recognition, social avoidance, and interpersonal relatedness) and two factors among items encompassing restricted, repetitive behavior (insistence on sameness and repetitive mannerisms). Cross-trait correlations remained extremely high, that is, on the order of 0.66–0.92. These data clarify domains of statistically significant factoral separation that may relate to partially—but not completely—overlapping biological mechanisms, contributing to variation in human social competency. Given such robust intercorrelations among symptom domains, understanding their co-emergence remains a high priority in conceptualizing common neural mechanisms underlying autistic syndromes. En ligne : http://dx.doi.org/10.1177/1362361313500382 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=221 [article] Confirmatory factor analytic structure and measurement invariance of quantitative autistic traits measured by the Social Responsiveness Scale-2 [texte imprimé] / Thomas W. FRAZIER, Auteur ; Kristin R. RATLIFF, Auteur ; Chris GRUBER, Auteur ; Yi ZHANG, Auteur ; Paul A. LAW, Auteur ; John N. CONSTANTINO, Auteur . - p.31-44. Langues : Anglais (eng) in Autism > 18-1 (January 2014) . - p.31-44 Mots-clés : Asperger syndrome  autism  factor structure  pervasive developmental disorder Index. décimale : PER Périodiques Résumé : Understanding the factor structure of autistic symptomatology is critical to the discovery and interpretation of causal mechanisms in autism spectrum disorder. We applied confirmatory factor analysis and assessment of measurement invariance to a large (N = 9635) accumulated collection of reports on quantitative autistic traits using the Social Responsiveness Scale, representing a broad diversity of age, severity, and reporter type. A two-factor structure (corresponding to social communication impairment and restricted, repetitive behavior) as elaborated in the updated Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) criteria for autism spectrum disorder exhibited acceptable model fit in confirmatory factor analysis. Measurement invariance was appreciable across age, sex, and reporter (self vs other), but somewhat less apparent between clinical and nonclinical populations in this sample comprised of both familial and sporadic autism spectrum disorders. The statistical power afforded by this large sample allowed relative differentiation of three factors among items encompassing social communication impairment (emotion recognition, social avoidance, and interpersonal relatedness) and two factors among items encompassing restricted, repetitive behavior (insistence on sameness and repetitive mannerisms). Cross-trait correlations remained extremely high, that is, on the order of 0.66–0.92. These data clarify domains of statistically significant factoral separation that may relate to partially—but not completely—overlapping biological mechanisms, contributing to variation in human social competency. Given such robust intercorrelations among symptom domains, understanding their co-emergence remains a high priority in conceptualizing common neural mechanisms underlying autistic syndromes. En ligne : http://dx.doi.org/10.1177/1362361313500382 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=221

Cross-Disorder Analysis of De Novo Mutations in Neuropsychiatric Disorders / Kaiqin LI in Journal of Autism and Developmental Disorders, 52-3 (March 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1299-1313 Titre : Cross-Disorder Analysis of De Novo Mutations in Neuropsychiatric Disorders Type de document : texte imprimé Auteurs : Kaiqin LI, Auteur ; Zhenghuan FANG, Auteur ; Guifang ZHAO, Auteur ; Bingshan LI, Auteur ; Chao CHEN, Auteur ; Lu XIA, Auteur ; Lifang WANG, Auteur ; Tengfei LUO, Auteur ; Xiaoming WANG, Auteur ; Ziqi WANG, Auteur ; Yi ZHANG, Auteur ; Yi JIANG, Auteur ; Qian PAN, Auteur ; Zhengmao HU, Auteur ; Hui GUO, Auteur ; Beisha TANG, Auteur ; Chaoyu LIU, Auteur ; Zhongsheng SUN, Auteur ; Kun XIA, Auteur ; Jun LI, Auteur Année de publication : 2022 Article en page(s) : p.1299-1313 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/genetics  Genetic Predisposition to Disease  Humans  Intellectual Disability/genetics  Mutation  Phenotype  Schizophrenia  Candidate gene  De novo mutation  Expression pattern  Functional network  Neuropsychiatric disorder Index. décimale : PER Périodiques Résumé : The clinical similarity among different neuropsychiatric disorders (NPDs) suggested a shared genetic basis. We catalogued 23,109 coding de novo mutations (DNMs) from 6511 patients with autism spectrum disorder (ASD), 4,293 undiagnosed developmental disorder (UDD), 933 epileptic encephalopathy (EE), 1022 intellectual disability (ID), 1094 schizophrenia (SCZ), and 3391 controls. We evaluated that putative functional DNMs contribute to 38.11%, 34.40%, 33.31%, 10.98% and 6.91% of patients with ID, EE, UDD, ASD and SCZ, respectively. Consistent with phenotype similarity and heterogeneity in different NPDs, they show different degree of genetic association. Cross-disorder analysis of DNMs prioritized 321 candidate genes (FDR < 0.05) and showed that genes shared in more disorders were more likely to exhibited specific expression pattern, functional pathway, genetic convergence, and genetic intolerance. En ligne : http://dx.doi.org/10.1007/s10803-021-05031-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455 [article] Cross-Disorder Analysis of De Novo Mutations in Neuropsychiatric Disorders [texte imprimé] / Kaiqin LI, Auteur ; Zhenghuan FANG, Auteur ; Guifang ZHAO, Auteur ; Bingshan LI, Auteur ; Chao CHEN, Auteur ; Lu XIA, Auteur ; Lifang WANG, Auteur ; Tengfei LUO, Auteur ; Xiaoming WANG, Auteur ; Ziqi WANG, Auteur ; Yi ZHANG, Auteur ; Yi JIANG, Auteur ; Qian PAN, Auteur ; Zhengmao HU, Auteur ; Hui GUO, Auteur ; Beisha TANG, Auteur ; Chaoyu LIU, Auteur ; Zhongsheng SUN, Auteur ; Kun XIA, Auteur ; Jun LI, Auteur . - 2022 . - p.1299-1313. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1299-1313 Mots-clés : Autism Spectrum Disorder/genetics  Genetic Predisposition to Disease  Humans  Intellectual Disability/genetics  Mutation  Phenotype  Schizophrenia  Candidate gene  De novo mutation  Expression pattern  Functional network  Neuropsychiatric disorder Index. décimale : PER Périodiques Résumé : The clinical similarity among different neuropsychiatric disorders (NPDs) suggested a shared genetic basis. We catalogued 23,109 coding de novo mutations (DNMs) from 6511 patients with autism spectrum disorder (ASD), 4,293 undiagnosed developmental disorder (UDD), 933 epileptic encephalopathy (EE), 1022 intellectual disability (ID), 1094 schizophrenia (SCZ), and 3391 controls. We evaluated that putative functional DNMs contribute to 38.11%, 34.40%, 33.31%, 10.98% and 6.91% of patients with ID, EE, UDD, ASD and SCZ, respectively. Consistent with phenotype similarity and heterogeneity in different NPDs, they show different degree of genetic association. Cross-disorder analysis of DNMs prioritized 321 candidate genes (FDR < 0.05) and showed that genes shared in more disorders were more likely to exhibited specific expression pattern, functional pathway, genetic convergence, and genetic intolerance. En ligne : http://dx.doi.org/10.1007/s10803-021-05031-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455

Developmental course of autistic social impairment in males / John N. CONSTANTINO in Development and Psychopathology, 21-1 (January 2009)  

Public ISBD [article]  inDevelopment and Psychopathology > 21-1 (January 2009) . - p.127-138 Titre : Developmental course of autistic social impairment in males Type de document : texte imprimé Auteurs : John N. CONSTANTINO, Auteur ; Richard D. TODD, Auteur ; Lily CHIANG, Auteur ; Leah GIVENS, Auteur ; Hannah REED, Auteur ; Maggie M. GROSS, Auteur ; Teddi L. GRAY, Auteur ; Patricia LAVESSER, Auteur ; Anna ABBACCHI, Auteur ; Yi ZHANG, Auteur Année de publication : 2009 Article en page(s) : p.127-138 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Recent research has suggested that autistic social impairment (ASI) is continuously distributed in nature and that subtle autistic-like social impairments aggregate in the family members of children with pervasive developmental disorders (PDDs). This study examined the longitudinal course of quantitatively characterized ASI in 3- to 18-year-old boys with and without PDD. We obtained assessments of 95 epidemiologically ascertained male–male twin pairs and a clinical sample of 95 affected children using the Social Responsiveness Scale (SRS), at two time points, spaced 1–5 years apart. Longitudinal course was examined as a function of age, familial loading for PDD, and autistic severity at baseline. Interindividual variation in SRS scores was highly preserved over time, with test–retest correlation of 0.90 for the entire sample. SRS scores exhibited modest general improvement over the study period; individual trajectories varied as a function of severity at baseline and were highly familial. Quantitative measurements of ASI reflect heritable traitlike characteristics. Such measurements can serve as reliable indices of phenotypic severity for genetic and neurobiologic studies, and have potential utility for ascertaining incremental response to intervention. En ligne : http://dx.doi.org/10.1017/s095457940900008x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=680 [article] Developmental course of autistic social impairment in males [texte imprimé] / John N. CONSTANTINO, Auteur ; Richard D. TODD, Auteur ; Lily CHIANG, Auteur ; Leah GIVENS, Auteur ; Hannah REED, Auteur ; Maggie M. GROSS, Auteur ; Teddi L. GRAY, Auteur ; Patricia LAVESSER, Auteur ; Anna ABBACCHI, Auteur ; Yi ZHANG, Auteur . - 2009 . - p.127-138. Langues : Anglais (eng) in Development and Psychopathology > 21-1 (January 2009) . - p.127-138 Index. décimale : PER Périodiques Résumé : Recent research has suggested that autistic social impairment (ASI) is continuously distributed in nature and that subtle autistic-like social impairments aggregate in the family members of children with pervasive developmental disorders (PDDs). This study examined the longitudinal course of quantitatively characterized ASI in 3- to 18-year-old boys with and without PDD. We obtained assessments of 95 epidemiologically ascertained male–male twin pairs and a clinical sample of 95 affected children using the Social Responsiveness Scale (SRS), at two time points, spaced 1–5 years apart. Longitudinal course was examined as a function of age, familial loading for PDD, and autistic severity at baseline. Interindividual variation in SRS scores was highly preserved over time, with test–retest correlation of 0.90 for the entire sample. SRS scores exhibited modest general improvement over the study period; individual trajectories varied as a function of severity at baseline and were highly familial. Quantitative measurements of ASI reflect heritable traitlike characteristics. Such measurements can serve as reliable indices of phenotypic severity for genetic and neurobiologic studies, and have potential utility for ascertaining incremental response to intervention. En ligne : http://dx.doi.org/10.1017/s095457940900008x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=680

Functional relationships between recessive inherited genes and genes with de novo variants in autism spectrum disorder / Lin WANG in Molecular Autism, 11 (2020)  

Public ISBD [article]  inMolecular Autism > 11 (2020) . - 75 p. Titre : Functional relationships between recessive inherited genes and genes with de novo variants in autism spectrum disorder Type de document : texte imprimé Auteurs : Lin WANG, Auteur ; Yi ZHANG, Auteur ; Kuokuo LI, Auteur ; Zheng WANG, Auteur ; Xiaomeng WANG, Auteur ; Bin LI, Auteur ; Guihu ZHAO, Auteur ; Zhenghuan FANG, Auteur ; Zhengbao LING, Auteur ; Tengfei LUO, Auteur ; Lu XIA, Auteur ; Yanping LI, Auteur ; Hui GUO, Auteur ; Zhengmao HU, Auteur ; Jinchen LI, Auteur ; Zhongsheng SUN, Auteur ; Kun XIA, Auteur Article en page(s) : 75 p. Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  De novo variant  Expression pattern  Functional network  Recessive inherited variant Index. décimale : PER Périodiques Résumé : BACKGROUND: Both de novo variants and recessive inherited variants were associated with autism spectrum disorder (ASD). This study aimed to use exome data to prioritize recessive inherited genes (RIGs) with biallelically inherited variants in autosomes or X-linked inherited variants in males and investigate the functional relationships between RIGs and genes with de novo variants (DNGs). METHODS: We used a bioinformatics pipeline to analyze whole-exome sequencing data from 1799 ASD quads (containing one proband, one unaffected sibling, and their parents) from the Simons Simplex Collection and prioritize candidate RIGs with rare biallelically inherited variants in autosomes or X-linked inherited variants in males. The relationships between RIGs and DNGs were characterized based on different genetic perspectives, including genetic variants, functional networks, and brain expression patterns. RESULTS: Among the biallelically or hemizygous constrained genes that were expressed in the brain, ASD probands carried significantly more biallelically inherited protein-truncating variants (PTVs) in autosomes (p = 0.038) and X-linked inherited PTVs in males (p = 0.026) than those in unaffected siblings. We prioritized eight autosomal, and 13 X-linked candidate RIGs, including 11 genes already associated with neurodevelopmental disorders. In total, we detected biallelically inherited variants or X-linked inherited variants of these 21 candidate RIGs in 26 (1.4%) of 1799 probands. We then integrated previously reported known or candidate genes in ASD, ultimately obtaining 70 RIGs and 87 DNGs for analysis. We found that RIGs were less likely to carry multiple recessive inherited variants than DNGs were to carry multiple de novo variants. Additionally, RIGs and DNGs were significantly co-expressed and interacted with each other, forming a network enriched in known functional ASD clusters, although RIGs were less likely to be enriched in these functional clusters compared with DNGs. Furthermore, although RIGs and DNGs presented comparable expression patterns in the human brain, RIGs were less likely to be associated with prenatal brain regions, the middle cortical layers, and excitatory neurons than DNGs. LIMITATIONS: The RIGs analyzed in this study require functional validation, and the results should be replicated in more patients with ASD. CONCLUSIONS: ASD RIGs were functionally associated with DNGs; however, they exhibited higher heterogeneity than DNGs. En ligne : http://dx.doi.org/10.1186/s13229-020-00382-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 [article] Functional relationships between recessive inherited genes and genes with de novo variants in autism spectrum disorder [texte imprimé] / Lin WANG, Auteur ; Yi ZHANG, Auteur ; Kuokuo LI, Auteur ; Zheng WANG, Auteur ; Xiaomeng WANG, Auteur ; Bin LI, Auteur ; Guihu ZHAO, Auteur ; Zhenghuan FANG, Auteur ; Zhengbao LING, Auteur ; Tengfei LUO, Auteur ; Lu XIA, Auteur ; Yanping LI, Auteur ; Hui GUO, Auteur ; Zhengmao HU, Auteur ; Jinchen LI, Auteur ; Zhongsheng SUN, Auteur ; Kun XIA, Auteur . - 75 p. Langues : Anglais (eng) in Molecular Autism > 11 (2020) . - 75 p. Mots-clés : Autism spectrum disorder  De novo variant  Expression pattern  Functional network  Recessive inherited variant Index. décimale : PER Périodiques Résumé : BACKGROUND: Both de novo variants and recessive inherited variants were associated with autism spectrum disorder (ASD). This study aimed to use exome data to prioritize recessive inherited genes (RIGs) with biallelically inherited variants in autosomes or X-linked inherited variants in males and investigate the functional relationships between RIGs and genes with de novo variants (DNGs). METHODS: We used a bioinformatics pipeline to analyze whole-exome sequencing data from 1799 ASD quads (containing one proband, one unaffected sibling, and their parents) from the Simons Simplex Collection and prioritize candidate RIGs with rare biallelically inherited variants in autosomes or X-linked inherited variants in males. The relationships between RIGs and DNGs were characterized based on different genetic perspectives, including genetic variants, functional networks, and brain expression patterns. RESULTS: Among the biallelically or hemizygous constrained genes that were expressed in the brain, ASD probands carried significantly more biallelically inherited protein-truncating variants (PTVs) in autosomes (p = 0.038) and X-linked inherited PTVs in males (p = 0.026) than those in unaffected siblings. We prioritized eight autosomal, and 13 X-linked candidate RIGs, including 11 genes already associated with neurodevelopmental disorders. In total, we detected biallelically inherited variants or X-linked inherited variants of these 21 candidate RIGs in 26 (1.4%) of 1799 probands. We then integrated previously reported known or candidate genes in ASD, ultimately obtaining 70 RIGs and 87 DNGs for analysis. We found that RIGs were less likely to carry multiple recessive inherited variants than DNGs were to carry multiple de novo variants. Additionally, RIGs and DNGs were significantly co-expressed and interacted with each other, forming a network enriched in known functional ASD clusters, although RIGs were less likely to be enriched in these functional clusters compared with DNGs. Furthermore, although RIGs and DNGs presented comparable expression patterns in the human brain, RIGs were less likely to be associated with prenatal brain regions, the middle cortical layers, and excitatory neurons than DNGs. LIMITATIONS: The RIGs analyzed in this study require functional validation, and the results should be replicated in more patients with ASD. CONCLUSIONS: ASD RIGs were functionally associated with DNGs; however, they exhibited higher heterogeneity than DNGs. En ligne : http://dx.doi.org/10.1186/s13229-020-00382-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433

Genetic architecture of reciprocal social behavior in toddlers: Implications for heterogeneity in the early origins of autism spectrum disorder / Natasha M. MARRUS in Development and Psychopathology, 32-4 (October 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-4 (October 2020) . - p.1190-1205 Titre : Genetic architecture of reciprocal social behavior in toddlers: Implications for heterogeneity in the early origins of autism spectrum disorder Type de document : texte imprimé Auteurs : Natasha M. MARRUS, Auteur ; Julia D. GRANT, Auteur ; Brooke HARRIS-OLENAK, Auteur ; Jordan ALBRIGHT, Auteur ; Drew BOLSTER, Auteur ; Jon Randolph HABER, Auteur ; Theodore JACOB, Auteur ; Yi ZHANG, Auteur ; Andrew C. HEATH, Auteur ; Arpana AGRAWAL, Auteur ; John N. CONSTANTINO, Auteur ; Jed T. ELISON, Auteur ; Anne L. GLOWINSKI, Auteur Article en page(s) : p.1190-1205 Langues : Anglais (eng) Mots-clés : quantitative autistic traits  reciprocal social behavior  toddlers  twins  vrRSB Index. décimale : PER Périodiques Résumé : Impairment in reciprocal social behavior (RSB), an essential component of early social competence, clinically defines autism spectrum disorder (ASD). However, the behavioral and genetic architecture of RSB in toddlerhood, when ASD first emerges, has not been fully characterized. We analyzed data from a quantitative video-referenced rating of RSB (vrRSB) in two toddler samples: a community-based volunteer research registry (n = 1,563) and an ethnically diverse, longitudinal twin sample ascertained from two state birth registries (n = 714). Variation in RSB was continuously distributed, temporally stable, significantly associated with ASD risk at age 18 months, and only modestly explained by sociodemographic and medical factors (r2 = 9.4%). Five latent RSB factors were identified and corresponded to aspects of social communication or restricted repetitive behaviors, the two core ASD symptom domains. Quantitative genetic analyses indicated substantial heritability for all factors at age 24 months (h2 ≥ .61). Genetic influences strongly overlapped across all factors, with a social motivation factor showing evidence of newly-emerging genetic influences between the ages of 18 and 24 months. RSB constitutes a heritable, trait-like competency whose factorial and genetic structure is generalized across diverse populations, demonstrating its role as an early, enduring dimension of inherited variation in human social behavior. Substantially overlapping RSB domains, measurable when core ASD features arise and consolidate, may serve as markers of specific pathways to autism and anchors to inform determinants of autism's heterogeneity. En ligne : http://dx.doi.org/10.1017/s0954579420000723 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 [article] Genetic architecture of reciprocal social behavior in toddlers: Implications for heterogeneity in the early origins of autism spectrum disorder [texte imprimé] / Natasha M. MARRUS, Auteur ; Julia D. GRANT, Auteur ; Brooke HARRIS-OLENAK, Auteur ; Jordan ALBRIGHT, Auteur ; Drew BOLSTER, Auteur ; Jon Randolph HABER, Auteur ; Theodore JACOB, Auteur ; Yi ZHANG, Auteur ; Andrew C. HEATH, Auteur ; Arpana AGRAWAL, Auteur ; John N. CONSTANTINO, Auteur ; Jed T. ELISON, Auteur ; Anne L. GLOWINSKI, Auteur . - p.1190-1205. Langues : Anglais (eng) in Development and Psychopathology > 32-4 (October 2020) . - p.1190-1205 Mots-clés : quantitative autistic traits  reciprocal social behavior  toddlers  twins  vrRSB Index. décimale : PER Périodiques Résumé : Impairment in reciprocal social behavior (RSB), an essential component of early social competence, clinically defines autism spectrum disorder (ASD). However, the behavioral and genetic architecture of RSB in toddlerhood, when ASD first emerges, has not been fully characterized. We analyzed data from a quantitative video-referenced rating of RSB (vrRSB) in two toddler samples: a community-based volunteer research registry (n = 1,563) and an ethnically diverse, longitudinal twin sample ascertained from two state birth registries (n = 714). Variation in RSB was continuously distributed, temporally stable, significantly associated with ASD risk at age 18 months, and only modestly explained by sociodemographic and medical factors (r2 = 9.4%). Five latent RSB factors were identified and corresponded to aspects of social communication or restricted repetitive behaviors, the two core ASD symptom domains. Quantitative genetic analyses indicated substantial heritability for all factors at age 24 months (h2 ≥ .61). Genetic influences strongly overlapped across all factors, with a social motivation factor showing evidence of newly-emerging genetic influences between the ages of 18 and 24 months. RSB constitutes a heritable, trait-like competency whose factorial and genetic structure is generalized across diverse populations, demonstrating its role as an early, enduring dimension of inherited variation in human social behavior. Substantially overlapping RSB domains, measurable when core ASD features arise and consolidate, may serve as markers of specific pathways to autism and anchors to inform determinants of autism's heterogeneity. En ligne : http://dx.doi.org/10.1017/s0954579420000723 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433

A granular perspective on inclusion: Objectively measured interactions of preschoolers with and without autism / Regina M. FASANO in Autism Research, 14-8 (August 2021)  

Permalink

Identification of autism-related MECP2 mutations by whole-exome sequencing and functional validation / Zhu WEN in Molecular Autism, 8 (2017)  

Permalink

Mate selection and current trends in the prevalence of autism / Elizabeth FORSEN in Molecular Autism, 15 (2024)  

Permalink

Motor impairment in sibling pairs concordant and discordant for autism spectrum disorders / Claudia LIST HILTON in Autism, 16-4 (July 2012)  

Permalink

Quantitative autistic trait measurements index background genetic risk for ASD in Hispanic families / Joshua PAGE in Molecular Autism, 7 (2016)  

Permalink

Rapid video-referenced ratings of reciprocal social behavior in toddlers: a twin study / Natasha M. MARRUS in Journal of Child Psychology and Psychiatry, 56-12 (December 2015)  

Permalink

Sensory Responsiveness in Siblings of Children with Autism Spectrum Disorders / Claudia HILTON in Journal of Autism and Developmental Disorders, 46-12 (December 2016)  

Permalink

---

1 (1 - 12 / 12) Par page : 25 50 100 200