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Research
Cerebral dominance for language function in adults with specific language impairment or autismA link between developmental language disorders and atypical cerebral lateralization has been postulated since the 1920s, but evidence has been indirect and...
Research
Language DevelopmentLanguage is one of the most remarkable developmental accomplishments of early childhood. Language connects us with others and is an essential tool for literacy, education, employment and lifelong learning.
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Influences of bilingual input on English vocabulary size and academic outcomes: a large-scale longitudinal study following children in Australia from five to ten yearsResearch from large population-based studies investigating the language and academic outcomes for bilingual children is rare. The current study aimed to investigate the influence of dual language exposure on (i) English vocabulary outcomes at 5 years (126 bilinguals, 1675 monolinguals), and 10 years (vocabulary: 92 bilinguals, 1413 monolinguals:), and (ii) academic outcomes at 10 years (107 bilinguals, 1746 monolinguals).
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The Utility of Natural Language Samples for Assessing Communication and Language in Infants Referred with Early Signs of AutismNatural Language Sampling (NLS) offers clear potential for communication and language assessment, where other data might be difficult to interpret. We leveraged existing primary data for 18-month-olds showing early signs of autism, to examine the reliability and concurrent construct validity of NLS-derived measures coded from video-of child language, parent linguistic input, and dyadic balance of communicative interaction-against standardised assessment scores. Using Systematic Analysis of Language Transcripts (SALT) software and coding conventions, masked coders achieved good-to-excellent inter-rater agreement across all measures.
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Population and Public Health Perspectives on Late Language Emergence at 24 Months as a Risk Indicator for Language Impairment at 7 YearsThe emergence of language during the toddler period is one of the most striking accomplishments in young children's development.
News & Events
About the Australian Early Development IndexThe Australian Early Development Index (AEDI) program is conducted by the Centre for Community Child Health
News & Events
National snapshot of children's developmentNearly a quarter of Australian children could be developmentally at risk, according to the findings of the Australian Early Development Index (AEDI)
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The broader language phenotype of Autism: A comparison with Specific Language ImpairmentSome individuals with autism spectrum disorders (ASD) experience linguistic difficulties similar to those found in individuals with specific language...
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Co-occurring Neurodevelopmental Conditions in Children: Advocating for Transdiagnostic Approach to AssessmentsApproximately 8% of all children experience developmental and mental health conditions. Similarities in characteristics across neurodevelopmental conditions-such as difficulties in communication and language, social interaction, motor coordination, attention, activity regulation, behavior, mood, and sleep-make it challenging to attribute these characteristics exclusively to specific diagnoses and assessments. The purpose of this study was to identify symptomatic domains across neurodevelopmental conditions in children and to explore dimension reduction for transdiagnostic assessment.
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How many words are Australian children hearing in the first year of life?These results show that a word gap related to maternal education is not apparent up to twelve months of age