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Showing results for "autism"

Is there a sex ratio difference in the familial aggregation of specific language impairment? A meta analysis

This meta-analysis examined whether there is a sex ratio difference in the risk for impairment among family members of an SLI proband

No clear genetic influences on the association between dyslexia and anxiety in a population-based sample of female twins

Individuals with dyslexia are at an increased risk for anxiety disorders (e.g. generalized anxiety disorder, stress disorders, panic disorder).

Reliability of a novel paradigm for determining hemispheric lateralization of visuospatial function

In most individuals, language production and visuospatial skills are subserved predominantly by the left and right hemispheres, respectively.

Qualitative aspects of developmental language impairment relate to language and literacy outcome in adulthood

Developmental language disorder is a heterogeneous diagnostic category. Little research has compared the long-term outcomes of children with different...

Friendship, loneliness and depression in adolescents with Asperger's Syndrome

This study investigated the relation between friendship, loneliness and depressive symptoms in adolescents with Asperger's Syndrome (AS).

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).

Developmental vitamin D deficiency increases foetal exposure to testosterone

Autism 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.

‘It depends entirely on the nature of those supports’: Community perceptions of the appropriateness of early support services for autistic children

We do not know much about what support services people think are okay for young autistic children. This study was a survey of 253 people. We asked autistic adults, parents, and professionals from Australia and New Zealand whether they thought it was okay to provide support services to autistic children.