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Showing results for "autism"
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Genetic association study of childhood aggression across raters, instruments, and ageChildhood aggressive behavior (AGG) has a substantial heritability of around 50%. Here we present a genome-wide association meta-analysis (GWAMA) of childhood AGG, in which all phenotype measures across childhood ages from multiple assessors were included. We analyzed phenotype assessments for a total of 328 935 observations from 87 485 children aged between 1.5 and 18 years, while accounting for sample overlap.
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Do sex hormones at birth predict later-life economic preferences? Evidence from a pregnancy birth cohort study: Hormones at birth and preferencesEconomic preferences may be shaped by exposure to sex hormones around birth. Prior studies of economic preferences and numerous other phenotypic characteristics use digit ratios (2D : 4D), a purported proxy for prenatal testosterone exposure, whose validity has recently been questioned. We use direct measures of neonatal sex hormones (testosterone and oestrogen), measured from umbilical cord blood (n = 200) to investigate their association with later-life economic preferences (risk preferences, competitiveness, time preferences and social preferences) in an Australian cohort (Raine Study Gen2).
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Prenatal testosterone exposure is related to sexually dimorphic facial morphology in adulthoodPrenatal testosterone may have a powerful masculinizing effect on postnatal physical characteristics.
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Perinatal testosterone exposure and cerebral lateralisation in adult males: Evidence for the callosal hypothesisTwo competing theories address the influence of foetal testosterone on cerebral laterality: one proposing exposure to high foetal testosterone concentrations...
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Measurement of androgen and estrogen concentrations in cord blood: Accuracy, biological interpretation, and applications to understanding human behavioral developmentThis review examines the accuracy and biological interpretation of the measurement of androgens and estrogens in cord blood. The use of cord blood hormones...
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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...
The Opportunity Led by Professor Andrew Whitehouse, the Autism Research Team, based at The Kids Research Institute Australia, are international
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Associations between Handedness and Cerebral Lateralisation for Language: A Comparison of Three Measures in ChildrenIt has been suggested that quantitative measures of differential hand skill or reaching preference may provide more valid measures than traditional...
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Do hypertensive diseases of pregnancy disrupt neurocognitive development in offspring?Do hypertensive diseases of pregnancy disrupt neurocognitive development in offspring?
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Sexually dimorphic facial features vary according to level of autistic-like traits in the general populationThe current data provide support for Bejerot et al.'s androgyny account since males and females with high levels of autistic-like traits generally showed...