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Assessing Restricted and Repetitive Behaviours in Online-Sampled Autistic and Non-autistic Individuals: Factor Structure of the Repetitive Behaviours Questionnaire for Adults (RBQ-2A)The Repetitive Behaviours Questionnaire for Adults (RBQ-2A) measures two factors of restricted and repetitive behaviours (RRBs) associated with autism. However, the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) provides four criteria for RRBs: repetitive motor behaviours, insistence on sameness, restricted interests, and interest in sensory aspects of the environment (or atypical sensitivity).
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Motor problems in autism: Co-occurrence or feature?Motor features of autism have long been acknowledged by clinicians, researchers, and community stakeholders. Current DSM-5 and ICD-11 guidelines allow clinicians to assign a co-occurring diagnosis of developmental [motor] coordination disorder for autistic individuals with significant motor problems.
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Intellectual disabilities and autism among children with congenital heart defects, Western Australia, 1983–2010Children with congenital heart defects (CHDs) are at higher risk of developing an intellectual disability. However, severity of intellectual disabilities among this group of children are largely unknown. Our objective was to determine the risk of intellectual disability (ID), ID severity, and autism among children with CHDs.
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A randomised controlled trial of an iPad-based application to complement early behavioural intervention in Autism Spectrum DisorderTechnology-based interventions may provide a relatively low-cost addition to existing therapist-delivered interventions for children with ASD
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Elizabeth Usher Memorial Lecture: Rethinking the clinical pathway for autism spectrum disorder and challenging the status quoThe aim of the paper is to outline the future of early identification and intervention of ASD and the research goals to be addressed to achieve this vision.
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Autism Spectrum Disorder, Language Disorder, and Social (Pragmatic) Communication Disorder: Overlaps, Distinguishing Features, and Clinical ImplicationsStrictly defined cases of social (pragmatic) communication disorder and specific language impairment can be distinguished from autism spectrum disorder
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Autism and psychosis: Clinical implications for depression and suicideThis study examines the association of autism spectrum traits, depressive symptoms and suicidal behaviour in individuals with psychotic experiences
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Diagnostic evaluation for autism spectrum disorder: A survey of health professionals in AustraliaReported practice of some professionals in Australia may not be consistent with international best practice guidelines for ASD diagnosis
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Autism spectrum disorder in children born preterm: Role of exposure to perinatal inflammationThis review aims to summarise and evaluate the potential mechanisms and evidence for the role of prenatal infection on the central nervous system, and how it...
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AutismCharacterised by varying degrees of difficulties in communication skills and social abilities, one in every 100 individuals will have a diagnosis of an autism spectrum condition. While autism is known to run in families, the exact causes remain unknown.