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The relationship between pitch contours in infant-directed speech and early signs of autism in infancyMother-infant interactions during the first year of life are crucial to healthy infant development. The infant-directed speech (IDS), and specifically pitch contours, used by mothers during interactions are associated with infant language and social development.
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Inter-rater reliability and agreement of the General Movement Assessment and Motor Optimality Score-Revised in a large population-based samplePrechtl's General Movement Assessment (GMA) at fidgety age (3-5 months) is a widely used tool for early detection of cerebral palsy. Further to GMA classification, detailed assessment of movement patterns at fidgety age is conducted with the Motor Optimality Score-Revised.
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The Impact of the No Jab No Play and No Jab No Pay Legislation in Australia: A Scoping ReviewAustralia has a long history of population-based immunisation programs including legislations. This paper reports on a review of evaluations of the impact of the federal No Jab No Pay (NJNPay) and state implemented No Jab No Play (NJNPlay) legislations on childhood immunisation coverage and related parental attitudes.
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Performance of smartphone application to accurately quantify hyperbilirubinemia in neonates: a systematic review with meta-analysisNeonatal jaundice is a common clinical condition that can progress to severe hyperbilirubinemia if identification and intervention are delayed. In this study, we aimed to analyze the current evidence on the accurate performance of smartphone applications to quantify bilirubin levels.
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Cumulative incidence of child protection system contacts among a cohort of Western Australian Aboriginal children born 2000 to 2013Reducing the over-representation of Aboriginal children in the child protection system is a key target for the Australian government. We aimed to provide more recent evidence on the population-level cumulative incidence of contacts for Aboriginal children with child protective services in Western Australia.
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PKC activation promotes maturation of cord blood T cells towards a Th1 IFN-γ propensityA significant number of babies present transiently with low protein kinase C zeta (PKCζ) levels in cord blood T cells, associated with reduced ability to transition from a neonatal Th2 to a mature Th1 cytokine bias, leading to a higher risk of developing allergic sensitisation, compared to neonates whose T cells have 'normal' PKCζ levels. However, the importance of PKCζ signalling in regulating their differentiation from a Th2 to a Th1 cytokine phenotype propensity remains undefined.
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Arcuate fasciculus and pre-reading language development in children with prenatal alcohol exposurePrenatal alcohol exposure (PAE) contributes to widespread neurodevelopmental challenges, including reading, and has been associated with altered white matter. Here, we aimed to investigate whether arcuate fasciculus development is associated with pre-reading language skills in young children with PAE.
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Neurodevelopmental outcomes in children after prenatal marijuana exposureThe effect of prenatal marijuana exposure on child neurodevelopment remains poorly understood. Prior studies have demonstrated inconsistent results.
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Objectively measured infant and toddler screen time: Findings from a prospective studyScreen time guidelines recommend no screens under two years due to the potential negative impacts on development. While current reports suggest many children exceed this, research relies on parent reports of their children's screen exposure. We objectively assess screen exposure during the first two years and how it differs by maternal education and gender.
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The moderating role of parent perceptions in relationships between objectively measured neighbourhood environment attributes and pre-schooler's physical activity: Findings from the PLAYCE studyWe examined the moderating effects of parent perceptions of the neighbourhood environment on associations between objectively measured neighbourhood environment attributes and physical activity among pre-schoolers. The number of neighbourhood parks was positively associated with pre-schooler energetic play when parents had above average perceptions of access to services.