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Potential role for immune-related genes in autism spectrum disorders: Evidence from genome-wide association meta-analysis of autistic traitsAutism spectrum disorders are complex, with a strong genetic basis. Genetic research in autism spectrum disorders is limited by the fact that these disorders are largely heterogeneous so that patients are variable in their clinical presentations. To address this limitation, we investigated the genetics of individual dimensions of the autism spectrum disorder phenotypes, or autistic-like traits. These autistic-like traits are continuous variations in autistic behaviours that occur in the general population.
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Caregiver broader autism phenotype does not moderate the effect of early caregiver-mediated support on infant language outcomesCaregiver-mediated supports in general have shown mixed evidence for enhancing language outcomes in infants at higher likelihood of autism. While caregivers play a substantial role in caregiver-mediated supports, little is known about whether caregivers' own subclinical autistic features - known as broader autism phenotype - may moderate infant language outcomes.
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Characterizing the Nature of Alexithymia in Autistic Adults: Validation of the Perth Alexithymia QuestionnaireAlexithymia—a trait characterized by difficulties in emotion processing—is of high interest in the autism field. However, the lack of validated alexithymia measures for autistic individuals limits progress. This study aimed to address this gap by examining the psychometric properties of the Perth Alexithymia Questionnaire (PAQ) across autistic and non-autistic samples. Using the PAQ, we investigated how alexithymia manifests in autistic individuals and its links with poor mental health outcomes (anxiety).
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Complementary and alternative medicine for autism spectrum disorders: Rationale, safety and efficacyThere is insufficient evidence to draw conclusions on the efficacy of modified diets, hyperbaric oxygen therapy, immune therapy, and vitamin and fatty acid...
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Brief Report: Further Evidence for a Link Between Inner Speech Limitations and Executive Function in High-Functioning Children with AutismThis study investigated the involvement of inner speech limitations in the executive dysfunction associated with autism spectrum disorders (ASDs).
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Experiences Impacting the Quality of Life of Mothers of Children With Autism and Intellectual DisabilityMothers of autistic children and adults bewtween 11 and 24 years old were interviewed about the impacts and rewards associated with their children's disability.
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Is the broad autism phenotype in mothers of children with autism spectrum disorder exacerbated by the challenges of caring for their children?This qualitative study of parental interviews provided a preliminary examination of whether behaviours consistent with the BAP may have been exacerbated by...
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MACROD2 gene associated with autistic-like traits in a general population sampleThe MACROD2 gene is a strong positional candidate risk factor for autistic-like traits in the general population
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Functioning, participation, and quality of life in children with intellectual disability: an observational studyTo investigate associations between functioning, community participation, and quality of life (QoL) and identify whether participation mediates the effects of functioning on QoL.
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Repetitive transcranial magnetic stimulation (rTMS) in autism spectrum disorder: Protocol for a multicentre randomised controlled clinical trialThere are no well-established biomedical treatments for the core symptoms of autism spectrum disorder (ASD). A small number of studies suggest that repetitive transcranial magnetic stimulation (rTMS), a non-invasive brain stimulation technique, may improve clinical and cognitive outcomes in ASD.