A Prospective Case Series of High-risk Infants who Developed Autism / Susan E. BRYSON in Journal of Autism and Developmental Disorders, 37-1 (January 2007)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 37-1 (January 2007) . - p.12-24 Titre : A Prospective Case Series of High-risk Infants who Developed Autism Type de document : Texte imprimé et/ou numérique Auteurs : Susan E. BRYSON, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Jessica BRIAN, Auteur ; Wendy ROBERTS, Auteur ; Peter SZATMARI, Auteur ; Vicki ROMBOUGH, Auteur ; Catherine MCDERMOTT, Auteur Année de publication : 2007 Article en page(s) : p.12-24 Langues : Anglais (eng) Mots-clés : Autism Phenotype Early-development Social Communication Cognitive Sensory Motor Temperament High-risk-infants Index. décimale : PER Périodiques Résumé : The present paper documents the development of autism/autistic spectrum disorder in a consecutive series of nine high-risk infants followed prospectively from 6 months of age. Evidence is provided for two broadly defined subgroups: the first subgroup (n = 6) showed a decrease in IQ between 12 and 24 or 36 months (from average/near average to severe cognitive impairment), whereas the second subgroup (n = 3) continued to obtain average or near average IQs. Signs of autism emerged and/or were more striking earlier in the first subgroup. In all nine children, early impairment in social-communicative development coexisted with atypical sensory and/or motor behaviors, as did a temperamental profile marked by irritability/distress and dysregulated state. Discussion focuses on issues raised by the pattern of findings. En ligne : http://dx.doi.org/10.1007/s10803-006-0328-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=610 [article] A Prospective Case Series of High-risk Infants who Developed Autism [Texte imprimé et/ou numérique] / Susan E. BRYSON, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Jessica BRIAN, Auteur ; Wendy ROBERTS, Auteur ; Peter SZATMARI, Auteur ; Vicki ROMBOUGH, Auteur ; Catherine MCDERMOTT, Auteur . - 2007 . - p.12-24. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 37-1 (January 2007) . - p.12-24 Mots-clés : Autism Phenotype Early-development Social Communication Cognitive Sensory Motor Temperament High-risk-infants Index. décimale : PER Périodiques Résumé : The present paper documents the development of autism/autistic spectrum disorder in a consecutive series of nine high-risk infants followed prospectively from 6 months of age. Evidence is provided for two broadly defined subgroups: the first subgroup (n = 6) showed a decrease in IQ between 12 and 24 or 36 months (from average/near average to severe cognitive impairment), whereas the second subgroup (n = 3) continued to obtain average or near average IQs. Signs of autism emerged and/or were more striking earlier in the first subgroup. In all nine children, early impairment in social-communicative development coexisted with atypical sensory and/or motor behaviors, as did a temperamental profile marked by irritability/distress and dysregulated state. Discussion focuses on issues raised by the pattern of findings. En ligne : http://dx.doi.org/10.1007/s10803-006-0328-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=610

The Autism Observation Scale for Infants: Scale Development and Reliability Data / Susan E. BRYSON 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.731-738 Titre : The Autism Observation Scale for Infants: Scale Development and Reliability Data Type de document : Texte imprimé et/ou numérique Auteurs : Susan E. BRYSON, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Jessica BRIAN, Auteur ; Vicki ROMBOUGH, Auteur ; Catherine MCDERMOTT, Auteur Année de publication : 2008 Article en page(s) : p.731-738 Langues : Anglais (eng) Mots-clés : Autistic-spectrum-disorder Early-detection Behaviour Assessment Index. décimale : PER Périodiques Résumé : The Autism Observation Scale for Infants (AOSI) was developed to detect and monitor early signs of autism as they emerge in high-risk infants (all with an older sibling with an autistic spectrum disorder). Here we describe the scale and its development, and provide preliminary data on its reliability. Inter-rater reliability both for total scores and total number of endorsed items is good to excellent at 6, 12 and 18 months; reliability is more modest for individual items, particularly in 6-month-olds. Test-retest reliability of the AOSI at 12 months of age is within acceptable limits. Evidence that the AOSI provides reliable data is the first critical step towards evaluating its efficacy in distinguishing high-risk infants who develop ASD. En ligne : http://dx.doi.org/10.1007/s10803-007-0440-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=341 [article] The Autism Observation Scale for Infants: Scale Development and Reliability Data [Texte imprimé et/ou numérique] / Susan E. BRYSON, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Jessica BRIAN, Auteur ; Vicki ROMBOUGH, Auteur ; Catherine MCDERMOTT, Auteur . - 2008 . - p.731-738. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-4 (April 2008) . - p.731-738 Mots-clés : Autistic-spectrum-disorder Early-detection Behaviour Assessment Index. décimale : PER Périodiques Résumé : The Autism Observation Scale for Infants (AOSI) was developed to detect and monitor early signs of autism as they emerge in high-risk infants (all with an older sibling with an autistic spectrum disorder). Here we describe the scale and its development, and provide preliminary data on its reliability. Inter-rater reliability both for total scores and total number of endorsed items is good to excellent at 6, 12 and 18 months; reliability is more modest for individual items, particularly in 6-month-olds. Test-retest reliability of the AOSI at 12 months of age is within acceptable limits. Evidence that the AOSI provides reliable data is the first critical step towards evaluating its efficacy in distinguishing high-risk infants who develop ASD. En ligne : http://dx.doi.org/10.1007/s10803-007-0440-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=341

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