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Developmental vitamin D deficiency increases foetal exposure to testosteroneAutism spectrum disorder (ASD) is a group of neurodevelopmental disorders which are more common in males. The 'prenatal sex steroid' hypothesis links excessive sex-steroid exposure during foetal life with the behavioural differences observed in ASD. However, the reason why sex steroid exposure may be excessive remains unclear. Epidemiological studies have identified several environmental risk factors associated with ASD, including developmental vitamin D (DVD) deficiency.
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Genome-wide association study of autistic-like traits in a general population study of young adultsResearch has proposed that autistic-like traits in the general population lie on a continuum, with clinical ASD representing the extreme end of this...
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Hypertensive diseases of pregnancy predict parent-reported difficult temperament in infancyThese data suggest that the link between maternal hypertensive diseases of pregnancy and child behavioral development begins in the first year of life.
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Few sex differences in regional gray matter volume growth trajectories across early childhoodSex-specific developmental differences in brain structure have been documented in older children and adolescents, with females generally showing smaller overall brain volumes and earlier peak ages than males. However, sex differences in gray matter structural development in early childhood are less studied. We characterized sex-specific trajectories of gray matter volume development in children aged 2–8 years.
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Does cerebral lateralization develop? A study using functional transcranial Doppler ultrasound assessingIn the majority of people, language production is lateralized to the left cerebral hemisphere and visuospatial skills to the right.
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Where were those rabbits? A new paradigm to determine cerebral lateralisation of visuospatial memory function in childrenIn the majority of people, functional differences are observed between the two cerebral hemispheres: language production is typically subserved by the left...
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CNTNAP2 variants affect early language development in the general populationWe tested the hypothesis that these CNTNAP2 variants affect communicative behavior, measured at 2 years of age in a large epidemiological sample...
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Inner speech impairment in children with autism is associated with greater nonverbal than verbal skillsWe present a new analysis of Whitehouse, Maybery, and Durkin's (2006, Experiment 3) data on inner speech in children with autism (CWA).
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The effects of JASPER intervention for children with autism spectrum disorder: A systematic reviewNaturalistic developmental behavioural interventions are promising approaches for young children with, or suspected of having, autism spectrum disorder. Joint attention, symbolic play, engagement and regulation intervention (JASPER) is a well-researched naturalistic developmental behavioural intervention but, to date, no reviews have specifically evaluated its effects.