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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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The first six months of life: A systematic review of early markers associated with later autismThere is now good evidence that behavioural signs of autism spectrum conditions (autism) emerge over the first two years of life. Identifying clear developmental differences early in life may facilitate earlier identification and intervention that can promote longer-term quality of life. Here we present a systematic review of studies investigating behavioural markers of later autism diagnosis or symptomology taken at 0-6 months.
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Prevalence and outcomes of young people with concurrent autism spectrum disorder and first episode of psychosisIndividuals with concurrent first episode of psychosis and ASD can present with distinct clinical characteristics that require specialised assessment and treatment
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Parental experiences using the Therapy Outcomes by You (TOBY) application to deliver early intervention to their child with autismParental experience of TOBY was positive when use of the application aligned with parental proficiency, opportunities for use, and importantly, the needs of the child
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Investigating facial phenotype in autism spectrum conditions: The importance of a hypothesis driven approachThe identification of differences in the facial phenotype of individuals with ASC may contribute to efforts to promote early identification of the condition and help elucidate etiological pathways.
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Short report: Relationship between restricted and repetitive behaviours in children with autism spectrum disorder and their parentsRestricted and repetitive behaviours constitute a core symptom domain of autism spectrum disorder
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Relationship between early motor milestones and severity of restricted and repetitive behaviors in children and adolescents with autism spectrum disorderThis study provides the first evidence for the association between restricted and repetitive behaviors and age of attainment of early motor milestones.
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Acoustic Properties of Cries in 12-Month Old Infants at High-Risk of Autism Spectrum DisorderThere is preliminary evidence that infant siblings of children with Autism Spectrum Disorder have an atypical pattern of crying
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Evidence of a reduction over time in the behavioral severity of autistic disorder diagnosesThis study provides the first clear evidence of a reduction over time in the behavioral severity of individuals diagnosed with Autistic Disorder during a period of stability in diagnostic criteria
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Reduced goal-directed action control in autism spectrum disorderInvestigate whether impairments in the ability to execute flexible goal-directed actions may be an underlying feature in ASD contributing to these symptoms