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Brief Report: Symptom Onset Patterns and Functional Outcomes in Young Children with Autism Spectrum Disorders / Stacy SHUMWAY in Journal of Autism and Developmental Disorders, 41-12 (December 2011)
[article]
Titre : Brief Report: Symptom Onset Patterns and Functional Outcomes in Young Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Stacy SHUMWAY, Auteur ; Audrey THURM, Auteur ; Susan E. SWEDO, Auteur ; Lesley DEPREY, Auteur ; Lou BARNETT, Auteur ; David G. AMARAL, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur Année de publication : 2011 Article en page(s) : p.1727-1732 Langues : Anglais (eng) Mots-clés : Autism Regression Onset Symptom Outcomes Index. décimale : PER Périodiques Résumé : This study examined the relationship between onset status and current functioning using a recently proposed onset classification system in 272 young children with autism spectrum disorder (ASD). Participants were classified into one of the following groups, based on parent report using the Autism Diagnostic Interview—Revised: Early Onset (symptoms by 12 months, no loss), Delay + Regression (symptoms by 12 months plus loss), Plateau (no early symptoms or loss), and Regression (no early symptoms, followed by loss). Findings indicate that current functioning does not differ according to onset pattern, calling into question the use of onset categorizations for prognostic purposes in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-011-1203-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=148
in Journal of Autism and Developmental Disorders > 41-12 (December 2011) . - p.1727-1732[article] Brief Report: Symptom Onset Patterns and Functional Outcomes in Young Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Stacy SHUMWAY, Auteur ; Audrey THURM, Auteur ; Susan E. SWEDO, Auteur ; Lesley DEPREY, Auteur ; Lou BARNETT, Auteur ; David G. AMARAL, Auteur ; Sally J ROGERS, Auteur ; Sally OZONOFF, Auteur . - 2011 . - p.1727-1732.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 41-12 (December 2011) . - p.1727-1732
Mots-clés : Autism Regression Onset Symptom Outcomes Index. décimale : PER Périodiques Résumé : This study examined the relationship between onset status and current functioning using a recently proposed onset classification system in 272 young children with autism spectrum disorder (ASD). Participants were classified into one of the following groups, based on parent report using the Autism Diagnostic Interview—Revised: Early Onset (symptoms by 12 months, no loss), Delay + Regression (symptoms by 12 months plus loss), Plateau (no early symptoms or loss), and Regression (no early symptoms, followed by loss). Findings indicate that current functioning does not differ according to onset pattern, calling into question the use of onset categorizations for prognostic purposes in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-011-1203-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=148 Autism spectrum disorder symptoms from ages 2 to 19 years: Implications for diagnosing adolescents and young adults / Vanessa H. BAL in Autism Research, 12-1 (January 2019)
[article]
Titre : Autism spectrum disorder symptoms from ages 2 to 19 years: Implications for diagnosing adolescents and young adults Type de document : Texte imprimé et/ou numérique Auteurs : Vanessa H. BAL, Auteur ; S. H. KIM, Auteur ; M. FOK, Auteur ; C. LORD, Auteur Article en page(s) : p.89-99 Langues : Anglais (eng) Mots-clés : adolescent adult longitudinal symptom Index. décimale : PER Périodiques Résumé : This study explored change in social-communicative symptoms in 140 individuals with childhood autism spectrum disorder (ASD) diagnoses. Trajectories of caregiver-reported social-communicative symptoms were examined for three groups (verbal, delayed speech, minimally verbal) from ages 2 to 19 years. Groups showed comparable levels of social-communicative impairment at 2 years and significant decreases in overall symptom levels across the 17-year period (P < .001). Across three subdomains, main effects of time and language (P < .001) reflected patterns of overall improvement, although children with more impaired language tended to have more caregiver-reported symptoms relative to verbal peers. A significant time-by-language interaction (P < .001) reflected that trajectories of socioemotional reciprocity symptoms differed according to patterns of language development. In contrast, improvements in the nonverbal communication domain were seen across language groups, whereas deficits in the development and maintenance of relationships improved for only verbal children. Verbal adults showed significant reductions in the prevalence of kseveral symptoms exhibited during childhood. Improvements suggest that symptoms indicative of ASD in young children may no longer be diagnostic markers in adolescents and adults. Relative stability of several items suggests that impaired facial expression may be a core ASD symptom that warrants more systematic study across the lifespan. Research investigating the manifestation of ASD in older individuals is needed to foster development of appropriate assessment tools and interventions. Differential relationships to developmental factors within the broader social-communication domain underscores a need to focus on more narrowly defined symptom constructs when exploring links between pathophysiology and observable phenotypes. Autism Research 2019, 12: 89-99. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: In a sample of 140 participants with autism spectrum disorder (ASD) followed from 2 to 19 years old, this study found that overall social-communicative symptoms improve across childhood and adolescence. However, timing and amount of change varied for different symptom categories and participants with different language abilities. Findings suggest that some older adolescents and adults with ASD may not exhibit the same difficulties observed in young children with ASD. More research is needed to better understand the strengths and needs of young adults with ASD. En ligne : http://dx.doi.org/10.1002/aur.2004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=376
in Autism Research > 12-1 (January 2019) . - p.89-99[article] Autism spectrum disorder symptoms from ages 2 to 19 years: Implications for diagnosing adolescents and young adults [Texte imprimé et/ou numérique] / Vanessa H. BAL, Auteur ; S. H. KIM, Auteur ; M. FOK, Auteur ; C. LORD, Auteur . - p.89-99.
Langues : Anglais (eng)
in Autism Research > 12-1 (January 2019) . - p.89-99
Mots-clés : adolescent adult longitudinal symptom Index. décimale : PER Périodiques Résumé : This study explored change in social-communicative symptoms in 140 individuals with childhood autism spectrum disorder (ASD) diagnoses. Trajectories of caregiver-reported social-communicative symptoms were examined for three groups (verbal, delayed speech, minimally verbal) from ages 2 to 19 years. Groups showed comparable levels of social-communicative impairment at 2 years and significant decreases in overall symptom levels across the 17-year period (P < .001). Across three subdomains, main effects of time and language (P < .001) reflected patterns of overall improvement, although children with more impaired language tended to have more caregiver-reported symptoms relative to verbal peers. A significant time-by-language interaction (P < .001) reflected that trajectories of socioemotional reciprocity symptoms differed according to patterns of language development. In contrast, improvements in the nonverbal communication domain were seen across language groups, whereas deficits in the development and maintenance of relationships improved for only verbal children. Verbal adults showed significant reductions in the prevalence of kseveral symptoms exhibited during childhood. Improvements suggest that symptoms indicative of ASD in young children may no longer be diagnostic markers in adolescents and adults. Relative stability of several items suggests that impaired facial expression may be a core ASD symptom that warrants more systematic study across the lifespan. Research investigating the manifestation of ASD in older individuals is needed to foster development of appropriate assessment tools and interventions. Differential relationships to developmental factors within the broader social-communication domain underscores a need to focus on more narrowly defined symptom constructs when exploring links between pathophysiology and observable phenotypes. Autism Research 2019, 12: 89-99. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: In a sample of 140 participants with autism spectrum disorder (ASD) followed from 2 to 19 years old, this study found that overall social-communicative symptoms improve across childhood and adolescence. However, timing and amount of change varied for different symptom categories and participants with different language abilities. Findings suggest that some older adolescents and adults with ASD may not exhibit the same difficulties observed in young children with ASD. More research is needed to better understand the strengths and needs of young adults with ASD. En ligne : http://dx.doi.org/10.1002/aur.2004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=376 Onset Patterns Prior to 36 Months in Autism Spectrum Disorders / Luther G. KALB in Journal of Autism and Developmental Disorders, 40-11 (November 2010)
[article]
Titre : Onset Patterns Prior to 36 Months in Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Luther G. KALB, Auteur ; J. Kiely LAW, Auteur ; Rebecca LANDA, Auteur ; Paul A. LAW, Auteur Année de publication : 2010 Article en page(s) : p.1389-1402 Langues : Anglais (eng) Mots-clés : Autism Pervasive developmental disorders Regression Symptom Onset pattern Index. décimale : PER Périodiques Résumé : The present study investigated differences among children with three different patterns of autism symptom onset: regression, plateau, and no loss and no plateau. Cross-sectional data were collected from parents of children aged 3–17 years with an autism spectrum disorder (n = 2,720) who were recruited through a US-based online research database. Parental report of developmental characteristics was assessed through a parent questionnaire, and current autism symptoms were measured via the Social Responsiveness Scale and Social Communication Questionnaire. Multivariate analyses indicated that children with regression had a distinct developmental pattern marked by less delayed early development. However, following regression, these children evinced elevated autism symptom scores and an increased risk for poorer outcomes when compared with the other onset groups. En ligne : http://dx.doi.org/10.1007/s10803-010-0998-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=114
in Journal of Autism and Developmental Disorders > 40-11 (November 2010) . - p.1389-1402[article] Onset Patterns Prior to 36 Months in Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Luther G. KALB, Auteur ; J. Kiely LAW, Auteur ; Rebecca LANDA, Auteur ; Paul A. LAW, Auteur . - 2010 . - p.1389-1402.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 40-11 (November 2010) . - p.1389-1402
Mots-clés : Autism Pervasive developmental disorders Regression Symptom Onset pattern Index. décimale : PER Périodiques Résumé : The present study investigated differences among children with three different patterns of autism symptom onset: regression, plateau, and no loss and no plateau. Cross-sectional data were collected from parents of children aged 3–17 years with an autism spectrum disorder (n = 2,720) who were recruited through a US-based online research database. Parental report of developmental characteristics was assessed through a parent questionnaire, and current autism symptoms were measured via the Social Responsiveness Scale and Social Communication Questionnaire. Multivariate analyses indicated that children with regression had a distinct developmental pattern marked by less delayed early development. However, following regression, these children evinced elevated autism symptom scores and an increased risk for poorer outcomes when compared with the other onset groups. En ligne : http://dx.doi.org/10.1007/s10803-010-0998-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=114 Atypical Multisensory Integration and the Temporal Binding Window in Autism Spectrum Disorder / Sayaka KAWAKAMI in Journal of Autism and Developmental Disorders, 50-11 (November 2020)
[article]
Titre : Atypical Multisensory Integration and the Temporal Binding Window in Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Sayaka KAWAKAMI, Auteur ; Shota UONO, Auteur ; Sadao OTSUKA, Auteur ; Sayaka YOSHIMURA, Auteur ; Shuo ZHAO, Auteur ; Motomi TOICHI, Auteur Article en page(s) : p.3944-3956 Langues : Anglais (eng) Mots-clés : Audiovisual Autism spectrum disorder (ASD) Multisensory integration Sensory processing Symptom Temporal processing Index. décimale : PER Périodiques Résumé : The present study examined the relationship between multisensory integration and the temporal binding window (TBW) for multisensory processing in adults with Autism spectrum disorder (ASD). The ASD group was less likely than the typically developing group to perceive an illusory flash induced by multisensory integration during a sound-induced flash illusion (SIFI) task. Although both groups showed comparable TBWs during the multisensory temporal order judgment task, correlation analyses and Bayes factors provided moderate evidence that the reduced SIFI susceptibility was associated with the narrow TBW in the ASD group. These results suggest that the individuals with ASD exhibited atypical multisensory integration and that individual differences in the efficacy of this process might be affected by the temporal processing of multisensory information. En ligne : http://dx.doi.org/10.1007/s10803-020-04452-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432
in Journal of Autism and Developmental Disorders > 50-11 (November 2020) . - p.3944-3956[article] Atypical Multisensory Integration and the Temporal Binding Window in Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Sayaka KAWAKAMI, Auteur ; Shota UONO, Auteur ; Sadao OTSUKA, Auteur ; Sayaka YOSHIMURA, Auteur ; Shuo ZHAO, Auteur ; Motomi TOICHI, Auteur . - p.3944-3956.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-11 (November 2020) . - p.3944-3956
Mots-clés : Audiovisual Autism spectrum disorder (ASD) Multisensory integration Sensory processing Symptom Temporal processing Index. décimale : PER Périodiques Résumé : The present study examined the relationship between multisensory integration and the temporal binding window (TBW) for multisensory processing in adults with Autism spectrum disorder (ASD). The ASD group was less likely than the typically developing group to perceive an illusory flash induced by multisensory integration during a sound-induced flash illusion (SIFI) task. Although both groups showed comparable TBWs during the multisensory temporal order judgment task, correlation analyses and Bayes factors provided moderate evidence that the reduced SIFI susceptibility was associated with the narrow TBW in the ASD group. These results suggest that the individuals with ASD exhibited atypical multisensory integration and that individual differences in the efficacy of this process might be affected by the temporal processing of multisensory information. En ligne : http://dx.doi.org/10.1007/s10803-020-04452-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 Maternal multivitamin supplementation is associated with symptoms in offspring with autism spectrum disorder: A multi-center study in China / Ting YANG ; Jie CHEN ; Li CHEN ; Ying DAI ; Hua WEI ; Feiyong JIA ; Lijie WU ; Yan HAO ; Ling LI ; Jie ZHANG ; Xiaoyan KE ; Mingji YI ; Qi HONG ; Jinjin CHEN ; Shuanfeng FANG ; Yichao WANG ; Qi WANG ; Chunhua JIN ; Tingyu LI in Research in Autism Spectrum Disorders, 111 (March 2024)
[article]
Titre : Maternal multivitamin supplementation is associated with symptoms in offspring with autism spectrum disorder: A multi-center study in China Type de document : Texte imprimé et/ou numérique Auteurs : Ting YANG, Auteur ; Jie CHEN, Auteur ; Li CHEN, Auteur ; Ying DAI, Auteur ; Hua WEI, Auteur ; Feiyong JIA, Auteur ; Lijie WU, Auteur ; Yan HAO, Auteur ; Ling LI, Auteur ; Jie ZHANG, Auteur ; Xiaoyan KE, Auteur ; Mingji YI, Auteur ; Qi HONG, Auteur ; Jinjin CHEN, Auteur ; Shuanfeng FANG, Auteur ; Yichao WANG, Auteur ; Qi WANG, Auteur ; Chunhua JIN, Auteur ; Tingyu LI, Auteur Article en page(s) : p.102309 Mots-clés : Vitamin D Multivitamin Pregnancy Autism spectrum disorder Symptom Children Index. décimale : PER Périodiques Résumé : Background We aimed to investigate the relationship between maternal vitamin D and multivitamin supplementation during pregnancy and the risk of autism spectrum disorder (ASD) and symptoms in offspring with ASD. Methods This study enrolled 1321 children with ASD and 1200 typically developing (TD) children under 7 years old in China. Maternal vitamin supplements were classified for vitamin D, multivitamin (with or without vitamin D), and none (no use of vitamin D or multivitamin). For children with ASD, symptoms were assessed with the Autism Behavior Checklist (ABC), Social Responsiveness Scale (SRS) and Childhood Autism Rating Scale (CARS), and neurodevelopmental levels were evaluated with the Children Neuropsychological and Behavior Scale-Revision 2016 (CNBS-R2016). Results Maternal vitamin D and multivitamin supplementation during pregnancy were both significantly associated with a decreased risk of ASD in offspring (P = 0.024 and P < 0.001). The ASD children born to mothers with gestational multivitamin supplementation had lower CARS [? = ?1.342 (?2.275, ?0.409), P = 0.005] and communication warning behavior [? = ?6.631 (?9.899, ?3.363), P < 0.001] scores and higher personal-social quotient [? = 3.347 (0.190, 6.504), P = 0.038] than children born to mothers without supplementation. Maternal vitamin D supplementation was not associated with symptoms and development quotients in ASD children (P > 0.05). Conclusions This study supports a protective association between maternal vitamin D and multivitamin supplementation during pregnancy and the risk of ASD in offspring. Maternal multivitamin supplementation may potentially moderate the symptoms and personal-social ability in ASD children. Further studies are needed on the role of maternal nutrition in the etiology and autistic symptoms and the underlying molecular mechanisms. En ligne : https://doi.org/10.1016/j.rasd.2023.102309 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=521
in Research in Autism Spectrum Disorders > 111 (March 2024) . - p.102309[article] Maternal multivitamin supplementation is associated with symptoms in offspring with autism spectrum disorder: A multi-center study in China [Texte imprimé et/ou numérique] / Ting YANG, Auteur ; Jie CHEN, Auteur ; Li CHEN, Auteur ; Ying DAI, Auteur ; Hua WEI, Auteur ; Feiyong JIA, Auteur ; Lijie WU, Auteur ; Yan HAO, Auteur ; Ling LI, Auteur ; Jie ZHANG, Auteur ; Xiaoyan KE, Auteur ; Mingji YI, Auteur ; Qi HONG, Auteur ; Jinjin CHEN, Auteur ; Shuanfeng FANG, Auteur ; Yichao WANG, Auteur ; Qi WANG, Auteur ; Chunhua JIN, Auteur ; Tingyu LI, Auteur . - p.102309.
in Research in Autism Spectrum Disorders > 111 (March 2024) . - p.102309
Mots-clés : Vitamin D Multivitamin Pregnancy Autism spectrum disorder Symptom Children Index. décimale : PER Périodiques Résumé : Background We aimed to investigate the relationship between maternal vitamin D and multivitamin supplementation during pregnancy and the risk of autism spectrum disorder (ASD) and symptoms in offspring with ASD. Methods This study enrolled 1321 children with ASD and 1200 typically developing (TD) children under 7 years old in China. Maternal vitamin supplements were classified for vitamin D, multivitamin (with or without vitamin D), and none (no use of vitamin D or multivitamin). For children with ASD, symptoms were assessed with the Autism Behavior Checklist (ABC), Social Responsiveness Scale (SRS) and Childhood Autism Rating Scale (CARS), and neurodevelopmental levels were evaluated with the Children Neuropsychological and Behavior Scale-Revision 2016 (CNBS-R2016). Results Maternal vitamin D and multivitamin supplementation during pregnancy were both significantly associated with a decreased risk of ASD in offspring (P = 0.024 and P < 0.001). The ASD children born to mothers with gestational multivitamin supplementation had lower CARS [? = ?1.342 (?2.275, ?0.409), P = 0.005] and communication warning behavior [? = ?6.631 (?9.899, ?3.363), P < 0.001] scores and higher personal-social quotient [? = 3.347 (0.190, 6.504), P = 0.038] than children born to mothers without supplementation. Maternal vitamin D supplementation was not associated with symptoms and development quotients in ASD children (P > 0.05). Conclusions This study supports a protective association between maternal vitamin D and multivitamin supplementation during pregnancy and the risk of ASD in offspring. Maternal multivitamin supplementation may potentially moderate the symptoms and personal-social ability in ASD children. Further studies are needed on the role of maternal nutrition in the etiology and autistic symptoms and the underlying molecular mechanisms. En ligne : https://doi.org/10.1016/j.rasd.2023.102309 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=521 Prenatal and perinatal risk factors and the clinical implications on autism spectrum disorder / Yi-Ling CHIEN in Autism, 23-3 (April 2019)
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