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Natural 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.
The aim of this research note is to encourage child language researchers and clinicians to give careful consideration to the use of domain-specific tests as a proxy for language; particularly in the context of large-scale studies and for the identification of language disorder in clinical practice.
The 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.
This 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.
The emergence of language during the toddler period is one of the most striking accomplishments in young children's development.
Preliminary evidence suggests that prenatal testosterone exposure may be associated with language delay.
The current study sought to determine whether gestational hypertension and pre-eclampsia are associated with neurocognitive outcomes in middle childhood.
To further explore the effect of disorder-associated genes on cognitive functions, we investigated whether they play a role in broader cognitive traits.
Although many toddlers with expressive vocabulary delay ("late talkers") present with age-appropriate language skills by the time they are of school age...
Modern societies are challenged by "wicked problems" - by definition, those that are difficult to define, multi-casual and hard to treat.