Language Differences at 12 Months in Infants Who Develop Autism Spectrum Disorder
| Autor: | Georgios D. Sideridis, Jana M. Iverson, Philip S. Dale, Lisa Henkel, Daina Tagavi, Charles A. Nelson, Natacha Akshoomoff, Karen R. Dobkins, Helen Tager-Flusberg, Matthew Prante, Suzanne Curtin, Leslie J. Carver, DeWayne C. Lazenby, Noelle Huntington |
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| Rok vydání: | 2015 |
| Předmět: |
Male
medicine.medical_specialty genetic structures Autism Spectrum Disorder Audiology behavioral disciplines and activities Article Language differences Developmental psychology 03 medical and health sciences 0302 clinical medicine mental disorders Developmental and Educational Psychology medicine Humans Language Development Disorders 0501 psychology and cognitive sciences Prospective Studies Prospective cohort study Rasch model 05 social sciences Infant Expressive language Language acquisition medicine.disease Comprehension Autism spectrum disorder Autism Female Psychology 030217 neurology & neurosurgery 050104 developmental & child psychology |
| Zdroj: | Journal of Autism and Developmental Disorders. 46:899-909 |
| ISSN: | 1573-3432 0162-3257 |
| DOI: | 10.1007/s10803-015-2632-1 |
| Popis: | Little is known about early language development in infants who later develop autism spectrum disorder (ASD). We analyzed prospective data from 346 infants, some of whom were at high risk for developing ASD, to determine if language differences could be detected at 12 months of age in the infants who later were diagnosed with ASD. Analyses revealed lower receptive and expressive language scores in infants who later were diagnosed with ASD. Controlling for overall ability to understand and produce single words, a Rasch analysis indicated that infants who later developed ASD had a higher degree of statistically unexpected word understanding and production. At 12 months of age, quantitative and qualitative language patterns distinguished infants who later developed ASD from those who did not. |
| Databáze: | OpenAIRE |
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