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Maternal vitamin D status during pregnancy and bone mass in offspring at 20 years of age: A prospective cohort studyThis longitudinal, prospective study investigated the association between maternal vitamin D status and peak bone mass of offspring in 341 mother and...
Research
Is autism one or multiple disorders?Elucidating the underlying nature of the disorder(s) is a crucial step towards tailoring intervention to the biological and cognitive makeup of each individual.
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Evidence for Distinct Cognitive Profiles in Autism Spectrum Disorders and Specific Language ImpairmentThis finding supports distinct cognitive profiles in ASD and SLI and may provide further evidence for distinct aetiological mechanisms in the two conditions.
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Maternal Vitamin D Levels and the Autism Phenotype Among OffspringWe tested whether maternal vitamin D insufficiency during pregnancy is related to the autism phenotype.
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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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TOBY play-pad application to teach children with ASD-A pilot trial.To investigate use patterns and learning outcomes associated with the use of Therapy Outcomes By You (TOBY. Playpad, an early intervention iPad application.
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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...
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Investigating associations between birth order and autism diagnostic phenotypesBirth order effects have been linked to variability in intelligence, educational attainment and sexual orientation. First- and later-born children have been linked to an increased likelihood of an Autism Spectrum Disorder (ASD) diagnosis, with a smaller body of evidence implicating decreases in cognitive functioning with increased birth order.
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Performance of the Autism Observation Scale for Infants with community-ascertained infants showing early signs of autismWe investigated whether a commonly used research assessment - the Autism Observation Scale for Infants (AOSI) - accurately measures autism behaviours among infants showing early signs of autism identified within the community. The AOSI is often included in studies tracking the development of infants at increased likelihood of autism, such as the infant siblings of diagnosed children. However, the suitability of this measure has not previously been tested with community-referred infants.
Research
Towards the development of an integrative, evidence-based suite of indicators for the prediction of outcome following mild traumatic brain injuryPerformance on neuropsychological measures may be useful for predicting persisting post-concussion symptoms