Increased Surface Area, but not Cortical Thickness, in a Subset of Young Boys With Autism Spectrum Disorder
نویسندگان
چکیده
منابع مشابه
Development of cortical thickness and surface area in autism spectrum disorder
Autism spectrum disorder (ASD) is a neurodevelopmental disorder often associated with changes in cortical volume. The constituents of cortical volume - cortical thickness and surface area - have separable developmental trajectories and are related to different neurobiological processes. However, little is known about the developmental trajectories of cortical thickness and surface area in ASD. ...
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Autism spectrum disorders are associated with atypically excessive early brain growth. Recent studies suggest that later cortical development, specifically cortical thickness, during adolescence and young adulthood is also aberrant. Nevertheless, previous studies of other surface-based metrics (e.g. surface area and gyrification) at high-resolution in autism spectrum disorders are limited. Fort...
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A recurring finding in autism spectrum disorder research is that head and brain growth is disproportionate to body growth in early childhood. Nordahl et al. (2011) demonstrated that this occurs in approximately 15% of boys with autism. While the literature suggests that brain growth normalizes at older ages, this has never been evaluated in a longitudinal study. The current study evaluated head...
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Background: Autism Spectrum Disorder (ASD) is a complex developmental disorder characterized by repetitive and stereotypical patterns, and difficulties with social communication and interaction in early childhood. Motor development and dysfunction in children with ASD has been the subject of study in recent years and has attracted much of the attention of researchers. As motor dysfunctions can ...
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Autism is a pervasive neurodevelopment disorder, primarily encompassing difficulties in the social, language, and communicative domains. One of the most common social cognitive theories of autism is based on theory of mind (ToM), the "mentalizing" ability needed to infer that others have their own beliefs and desires in order to understand their behavior. In the current study, this hypothesis w...
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ژورنال
عنوان ژورنال: Autism Research
سال: 2015
ISSN: 1939-3792
DOI: 10.1002/aur.1520