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Auteur Donna SPIKER |
Documents disponibles écrits par cet auteur (2)



Brief Report: Effect of Maternal Age on Severity of Autism / Alisa C. BAXTER in Journal of Autism and Developmental Disorders, 37-5 (May 2007)
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[article]
Titre : Brief Report: Effect of Maternal Age on Severity of Autism Type de document : Texte imprimé et/ou numérique Auteurs : Alisa C. BAXTER, Auteur ; Linda J. LOTSPEICH, Auteur ; Donna SPIKER, Auteur ; Jacquelin L. MARTIN, Auteur ; Judith K. GRETHER, Auteur ; Joachim F. HALLMAYER, Auteur Année de publication : 2007 Article en page(s) : p.976-982 Langues : Anglais (eng) Mots-clés : Autistic Autism Maternal-age IQ Social-impairments Severity Index. décimale : PER Périodiques Résumé : The etiology of autism is complex, consisting of unknown genetic and environmental factors. Previous studies have revealed that maternal age is increased in autism compared to controls, making it a possible risk factor. This study examined the effects of maternal age on autism severity using IQ as a measure of cognitive severity and selected subtests of the Child Behavior Checklist (CBCL) as measures of social severity. A sample of 154 subjects with autism spectrum disorders was obtained from the Stanford Neuropsychiatry/Pervasive Developmental Disorder (PDD) clinic. Results indicate that there is no relationship between IQ or selected CBCL subtests and maternal age, suggesting that maternal age does not influence the severity of autism as measured by these indicators.
En ligne : http://dx.doi.org/10.1007/s10803-006-0217-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141
in Journal of Autism and Developmental Disorders > 37-5 (May 2007) . - p.976-982[article] Brief Report: Effect of Maternal Age on Severity of Autism [Texte imprimé et/ou numérique] / Alisa C. BAXTER, Auteur ; Linda J. LOTSPEICH, Auteur ; Donna SPIKER, Auteur ; Jacquelin L. MARTIN, Auteur ; Judith K. GRETHER, Auteur ; Joachim F. HALLMAYER, Auteur . - 2007 . - p.976-982.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 37-5 (May 2007) . - p.976-982
Mots-clés : Autistic Autism Maternal-age IQ Social-impairments Severity Index. décimale : PER Périodiques Résumé : The etiology of autism is complex, consisting of unknown genetic and environmental factors. Previous studies have revealed that maternal age is increased in autism compared to controls, making it a possible risk factor. This study examined the effects of maternal age on autism severity using IQ as a measure of cognitive severity and selected subtests of the Child Behavior Checklist (CBCL) as measures of social severity. A sample of 154 subjects with autism spectrum disorders was obtained from the Stanford Neuropsychiatry/Pervasive Developmental Disorder (PDD) clinic. Results indicate that there is no relationship between IQ or selected CBCL subtests and maternal age, suggesting that maternal age does not influence the severity of autism as measured by these indicators.
En ligne : http://dx.doi.org/10.1007/s10803-006-0217-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141 Reading and math achievement profiles and longitudinal growth trajectories of children with an autism spectrum disorder / Xin WEI in Autism, 19-2 (February 2015)
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[article]
Titre : Reading and math achievement profiles and longitudinal growth trajectories of children with an autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Xin WEI, Auteur ; Elizabeth R.A. CHRISTIANO, Auteur ; Jennifer W YU, Auteur ; Mary WAGNER, Auteur ; Donna SPIKER, Auteur Article en page(s) : p.200-210 Langues : Anglais (eng) Mots-clés : academic achievement autism cluster analysis conversation ability functional skills health Hierarchical Linear Modeling social skills Index. décimale : PER Périodiques Résumé : This study examined the reading and math achievement profiles and longitudinal growth trajectories of a nationally representative sample of children ages 6 through 9 with an autism spectrum disorder. Four distinct achievement profiles were identified: higher-achieving (39%), hyperlexia (9%), hypercalculia (20%) and lower-achieving (32%). Children with hypercalculia and lower-achieving profiles were more likely to be from low socioeconomic families and had lower functional cognitive skills than the higher-achieving profile. All four profiles lost ground in passage comprehension over time. Slower improvement occurred for the higher-achieving group on letter–word identification, the hyperlexia group on conversation abilities and the hypercalculia group on calculation and functional cognitive skills relative to the lower-achieving group. En ligne : http://dx.doi.org/10.1177/1362361313516549 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=257
in Autism > 19-2 (February 2015) . - p.200-210[article] Reading and math achievement profiles and longitudinal growth trajectories of children with an autism spectrum disorder [Texte imprimé et/ou numérique] / Xin WEI, Auteur ; Elizabeth R.A. CHRISTIANO, Auteur ; Jennifer W YU, Auteur ; Mary WAGNER, Auteur ; Donna SPIKER, Auteur . - p.200-210.
Langues : Anglais (eng)
in Autism > 19-2 (February 2015) . - p.200-210
Mots-clés : academic achievement autism cluster analysis conversation ability functional skills health Hierarchical Linear Modeling social skills Index. décimale : PER Périodiques Résumé : This study examined the reading and math achievement profiles and longitudinal growth trajectories of a nationally representative sample of children ages 6 through 9 with an autism spectrum disorder. Four distinct achievement profiles were identified: higher-achieving (39%), hyperlexia (9%), hypercalculia (20%) and lower-achieving (32%). Children with hypercalculia and lower-achieving profiles were more likely to be from low socioeconomic families and had lower functional cognitive skills than the higher-achieving profile. All four profiles lost ground in passage comprehension over time. Slower improvement occurred for the higher-achieving group on letter–word identification, the hyperlexia group on conversation abilities and the hypercalculia group on calculation and functional cognitive skills relative to the lower-achieving group. En ligne : http://dx.doi.org/10.1177/1362361313516549 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=257