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Research
Investigating Parental Observations of Early Autism Development in Simplex and Multiplex FamiliesPast research has highlighted the importance of early identification of developmental differences to improve targeted access to early interventions or supports. As such, it is of particular importance in the context of children at elevated likelihood of autism (such as where an older sibling has a diagnosis of autism), to better understand when and which early concerns are important as predictors of which children will benefit from pre-diagnostic supports.
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Child and Family Characteristics Associated with Symptoms of Anxiety in Autistic Children: A Biobank StudyAutistic children have an increased likelihood of anxiety, but more research is needed on the characteristics that predict various types of anxiety in this population.
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Autism Early Intervention Providers: Their Priorities, Use of Empirically Supported Practices, and Professional Development NeedsAutism early intervention research has indicated a research-to-practice gap, including continued use of practices with inadequate research support, and insufficient use of empirically supported practices. The present study explored the processes and mechanisms through which providers working with young children on the autism spectrum learn, select, and implement the various practices in their clinical repertoires.
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Parsing the heterogeneity of social motivation in autismSocial motivation is posited as a key factor in the expression of the autism phenotype. However, lack of precision in both conceptualization and measurement has impeded a thorough understanding of its diverse presentation and associated outcomes. This study addresses this gap by identifying subgroups of autism characterized by deficits in distinct facets of social motivation, relative to normative benchmarks.
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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...
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Evidence of a reduction over time in the behavioral severity of autistic disorder diagnosesWe examined whether there were changes over time in the qualitative and quantitative phenotype of individuals who received the diagnosis of Autistic Disorder.
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Occurrence of psychosis and bipolar disorder in adults with autism: A systematic review and meta-analysisEvidence suggests that individuals with autism spectrum disorder have increased rates of co-occurring psychosis and/or bipolar disorder. Considering the peak age of onset for psychosis and bipolar disorder occurs in adulthood, we investigated the co-occurrence of these disorders in adults with autism.
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Hypothesis-driven genome-wide association studies provide novel insights into genetics of reading disabilitiesReading Disability is often characterized by difficulties in the phonology of the language. While the molecular mechanisms underlying it are largely undetermined, loci are being revealed by genome-wide association studies.
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The effect of oxytocin nasal spray on social interaction in young children with autism: a randomized clinical trialEarly supports to enhance social development in children with autism are widely promoted. While oxytocin has a crucial role in mammalian social development, its potential role as a medication to enhance social development in humans remains unclear.
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Caregiver sensitivity predicts infant language use, and infant language complexity predicts caregiver language complexity, in the context of possible emerging autismWhile theory supports bidirectional effects between caregiver sensitivity and language use, and infant language acquisition-both caregiver-to-infant and also infant-to-caregiver effects-empirical research has chiefly explored the former unidirectional path. In the context of infants showing early signs of autism, we investigated prospective bidirectional associations with 6-min free-play interaction samples collected for 103 caregivers and their infants (mean age 12-months; and followed up 6-months later).