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How learning to talk is in the genesResearchers from Perth's The Kids Research Institute Australia have been part of an international study that has found that genetic factors contribute to the development of l
News & Events
Most late-talking toddlers turn out okThe study is the first of its kind to track language delay from two years of age through to late adolescence, using data collected from the long running Raine
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...
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The recruitment and retention of Speech and Language Therapists: What do university students find important?The increasing need for speech and language therapy (SLT) services, coupled with poor employment retention rates, poses serious cost-benefit considerations.
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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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Heritability of Specific Language Impairment and Nonspecific Language Impairment at Ages 4 and 6 Years Across Phenotypes of Speech, Language, and Nonverbal CognitionNonverbal IQ is not on the same causal pathway as language impairments
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Adolescent education outcomes and maltreatment: The role of pre-existing adversity, level of child protection involvement, and school attendanceMaltreated children are at high risk for low educational achievement, however few studies have accounted for confounding risk factors that commonly co-occur (including child, family and neighbourhood risk factors) and results have been mixed, particularly for adolescents.
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Early Vocabulary Development of Australian Indigenous Children: Identifying StrengthsThe current study sought to increase our understanding of the factors involved in the early vocabulary development of Australian Indigenous children.
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Common variation near ROBO2 is associated with expressive vocabulary in infancyIn this paper we conduct a genome-wide screen and follow-up study of expressive vocabulary in toddlers of European descent from up to four studies of the...
Research
The Dyslexia Candidate Locus on 2p12 Is Associated with General Cognitive Ability and White Matter StructureTo further explore the effect of disorder-associated genes on cognitive functions, we investigated whether they play a role in broader cognitive traits.