Atypical object exploration at 12 months of age is associated with autism in a prospective sample / Sally OZONOFF in Autism, 12-5 (September 2008)  

Public ISBD [article]  inAutism > 12-5 (September 2008) . - p.457-472 Titre : Atypical object exploration at 12 months of age is associated with autism in a prospective sample Type de document : Texte imprimé et/ou numérique Auteurs : Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Stacy GOLDRING, Auteur ; Meagan THOMPSON, Auteur ; Suzanne L. MACARI, Auteur ; Sally J ROGERS, Auteur Année de publication : 2008 Article en page(s) : p.457-472 Langues : Anglais (eng) Mots-clés : autism diagnosis early-identification repetitive-behavior Index. décimale : PER Périodiques Résumé : This prospective study examined object exploration behavior in 66 12-month-old infants, of whom nine were subsequently diagnosed with an autism spectrum disorder. Previous investigations differ on when the repetitive behaviors characteristic of autism are first present in early development. A task was developed that afforded specific opportunities for a range of repetitive uses of objects and was coded blind to outcome status. The autism/ASD outcome group displayed significantly more spinning, rotating, and unusual visual exploration of objects than two comparison groups. The average unusual visual exploration score of the autism/ASD group was over four standard deviations above the mean of the group with no concerns at outcome. Repetitive behaviors at 12 months were significantly related to cognitive and symptomatic status at 36 month outcome. These results suggest that repetitive or stereotyped behaviors may be present earlier than initially thought in very young children developing the autism phenotype. En ligne : http://dx.doi.org/10.1177/1362361308096402 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=601 [article] Atypical object exploration at 12 months of age is associated with autism in a prospective sample [Texte imprimé et/ou numérique] / Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Stacy GOLDRING, Auteur ; Meagan THOMPSON, Auteur ; Suzanne L. MACARI, Auteur ; Sally J ROGERS, Auteur . - 2008 . - p.457-472. Langues : Anglais (eng) in Autism > 12-5 (September 2008) . - p.457-472 Mots-clés : autism diagnosis early-identification repetitive-behavior Index. décimale : PER Périodiques Résumé : This prospective study examined object exploration behavior in 66 12-month-old infants, of whom nine were subsequently diagnosed with an autism spectrum disorder. Previous investigations differ on when the repetitive behaviors characteristic of autism are first present in early development. A task was developed that afforded specific opportunities for a range of repetitive uses of objects and was coded blind to outcome status. The autism/ASD outcome group displayed significantly more spinning, rotating, and unusual visual exploration of objects than two comparison groups. The average unusual visual exploration score of the autism/ASD group was over four standard deviations above the mean of the group with no concerns at outcome. Repetitive behaviors at 12 months were significantly related to cognitive and symptomatic status at 36 month outcome. These results suggest that repetitive or stereotyped behaviors may be present earlier than initially thought in very young children developing the autism phenotype. En ligne : http://dx.doi.org/10.1177/1362361308096402 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=601

A Case Study of Childhood Disintegrative Disorder Using Systematic Analysis of Family Home Movies / Ruben PALOMO in Journal of Autism and Developmental Disorders, 38-10 (November 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-10 (November 2008) . - p.1853-1858 Titre : A Case Study of Childhood Disintegrative Disorder Using Systematic Analysis of Family Home Movies Type de document : Texte imprimé et/ou numérique Auteurs : Ruben PALOMO, Auteur ; Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Costanza COLOMBI, Auteur ; Ian COOK, Auteur ; Stacy GOLDRING, Auteur ; Meagan THOMPSON, Auteur Année de publication : 2008 Article en page(s) : p.1853-1858 Langues : Anglais (eng) Mots-clés : Childhood-disintegrative-disorder Autism Regression Index. décimale : PER Périodiques Résumé : Childhood disintegrative disorder (CDD) is a rare pervasive developmental disorder that involves regression after a period of at least 2 years of typical development. This case study presents data from family home movies, coded by reliable raters using an objective coding system, to examine the trajectory of development in one child with a reported regression at 48 months of age. Coding substantiated parent reports of mostly typical early development, followed by later catastrophic loss of skills across many developmental domains. Differential diagnosis of CDD and autism with regression is discussed. En ligne : http://dx.doi.org/10.1007/s10803-008-0579-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=641 [article] A Case Study of Childhood Disintegrative Disorder Using Systematic Analysis of Family Home Movies [Texte imprimé et/ou numérique] / Ruben PALOMO, Auteur ; Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Costanza COLOMBI, Auteur ; Ian COOK, Auteur ; Stacy GOLDRING, Auteur ; Meagan THOMPSON, Auteur . - 2008 . - p.1853-1858. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-10 (November 2008) . - p.1853-1858 Mots-clés : Childhood-disintegrative-disorder Autism Regression Index. décimale : PER Périodiques Résumé : Childhood disintegrative disorder (CDD) is a rare pervasive developmental disorder that involves regression after a period of at least 2 years of typical development. This case study presents data from family home movies, coded by reliable raters using an objective coding system, to examine the trajectory of development in one child with a reported regression at 48 months of age. Coding substantiated parent reports of mostly typical early development, followed by later catastrophic loss of skills across many developmental domains. Differential diagnosis of CDD and autism with regression is discussed. En ligne : http://dx.doi.org/10.1007/s10803-008-0579-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=641

Gross Motor Development, Movement Abnormalities, and Early Identification of Autism / Sally OZONOFF in Journal of Autism and Developmental Disorders, 38-4 (April 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-4 (April 2008) . - p.644-656 Titre : Gross Motor Development, Movement Abnormalities, and Early Identification of Autism Type de document : Texte imprimé et/ou numérique Auteurs : Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Susan HEPBURN, Auteur ; Stacy GOLDRING, Auteur ; Laura GREISS-HESS, Auteur ; Adriana M. HERRERA, Auteur ; Joel STEELE, Auteur ; Suzanne L. MACARI, Auteur ; Sally J ROGERS, Auteur Année de publication : 2008 Article en page(s) : p.644-656 Langues : Anglais (eng) Mots-clés : Autism Motor Early-identification Index. décimale : PER Périodiques Résumé : Gross motor development (supine, prone, rolling, sitting, crawling, walking) and movement abnormalities were examined in the home videos of infants later diagnosed with autism (regression and no regression subgroups), developmental delays (DD), or typical development. Group differences in maturity were found for walking, prone, and supine, with the DD and Autism-No Regression groups both showing later developing motor maturity than typical children. The only statistically significant differences in movement abnormalities were in the DD group; the two autism groups did not differ from the typical group in rates of movement abnormalities or lack of protective responses. These findings do not replicate previous investigations suggesting that early motor abnormalities seen on home video can assist in early identification of autism. En ligne : http://dx.doi.org/10.1007/s10803-007-0430-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=340 [article] Gross Motor Development, Movement Abnormalities, and Early Identification of Autism [Texte imprimé et/ou numérique] / Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Susan HEPBURN, Auteur ; Stacy GOLDRING, Auteur ; Laura GREISS-HESS, Auteur ; Adriana M. HERRERA, Auteur ; Joel STEELE, Auteur ; Suzanne L. MACARI, Auteur ; Sally J ROGERS, Auteur . - 2008 . - p.644-656. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-4 (April 2008) . - p.644-656 Mots-clés : Autism Motor Early-identification Index. décimale : PER Périodiques Résumé : Gross motor development (supine, prone, rolling, sitting, crawling, walking) and movement abnormalities were examined in the home videos of infants later diagnosed with autism (regression and no regression subgroups), developmental delays (DD), or typical development. Group differences in maturity were found for walking, prone, and supine, with the DD and Autism-No Regression groups both showing later developing motor maturity than typical children. The only statistically significant differences in movement abnormalities were in the DD group; the two autism groups did not differ from the typical group in rates of movement abnormalities or lack of protective responses. These findings do not replicate previous investigations suggesting that early motor abnormalities seen on home video can assist in early identification of autism. En ligne : http://dx.doi.org/10.1007/s10803-007-0430-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=340

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