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Research
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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Creating Equitable Opportunities for Language and Literacy Development in Childhood and AdolescenceThe majority of children acquire language effortlessly but approximately 10% of all children find it difficult especially in the early or preschool years with consequences for many aspects of their subsequent development and experience: literacy, social skills, educational qualifications, mental health and employment.
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The prevalence of and potential risk factors for Developmental Language Disorder at 10 years in the Raine StudyThis study sought to determine the prevalence of Developmental Language Disorder (DLD) in Australian school-aged children and associated potential risk factors for DLD at 10 years.
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Healthcare SAVVI: Exploring health literacy and parents' experiences in supporting the health of children with intellectual disabilityResearch on the health literacy of parents with children with intellectual disability is limited. Understanding parents' healthcare skills and needs is essential for improving children's health and developing effective support. In this study we aimed to (1) explore the health literacy skills of parents that enabled them to support the health needs of their child with intellectual disability and the factors influencing these skills, and (2) identify opportunities to support parent health literacy.
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Aspects of speech-language abilities are influenced by MECP2 mutation type in girls with Rett syndromeThis study investigates relationships between methyl-CpG-binding protein 2 gene (MECP2) mutation type and speech-language abilities in girls with Rett syndrome.
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Prenatal, perinatal, and neonatal risk factors for specific language impairment: A prospective pregnancy cohort studyAlthough genetic factors are known to play a causal role in specific language impairment (SLI), environmental factors may also be important. This study...
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The SLI construct is a critical link to the past and a bridge to the futureCommentary on Bishop, D. V. M., Ten questions about terminology for children with unexplained language problems.
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Early development of emerging and English-proficient bilingual children at school entry in an Australian population cohortChildren who enter school with limited proficiency in the language of instruction face a range of challenges in negotiating this new context, yet limited...
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Factors for Children's Receptive Vocabulary Development from Four to Eight Years in the Longitudinal Study of Australian ChildrenVariation in receptive vocabulary ability is associated with variation in children's school achievement, and low receptive vocabulary ability is a risk...
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The association between perinatal testosterone concentration and early vocabulary developmentPrenatal exposure to testosterone is known to affect fetal brain maturation and later neurocognitive function.