Local and Global Visual Processing in Autism Spectrum Disorders: Influence of Task and Sample Characteristics and Relation to Symptom Severity.

Local and global visual processing abilities and processing style were investigated in individuals with autism spectrum disorder (ASD) versus typically developing individuals, children versus adolescents and boys versus girls. Individuals with ASD displayed more attention to detail in daily life, wh...

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Detalles Bibliográficos
Publicado en:Journal of Autism & Developmental Disorders Vol. 48; no. 4; pp. 1359 - 1382
Autores principales: Van Eylen, Lien, Boets, Bart, Steyaert, Jean, Wagemans, Johan, Noens, Ilse
Formato: pictorial research tables/charts Journal Article
Publicado: Springer Nature Apr2018
Acceso en línea:Ver este registro en EBSCOhost
Descripción
Sumario:Local and global visual processing abilities and processing style were investigated in individuals with autism spectrum disorder (ASD) versus typically developing individuals, children versus adolescents and boys versus girls. Individuals with ASD displayed more attention to detail in daily life, while laboratory tasks showed slightly reduced global processing abilities, intact local processing abilities, and a more locally oriented processing style. However, the presence of these group differences depended on particular task and sample (i.e., age and gender) characteristics. Most measures of local and global processing did not correlate with each other and were not associated with processing style. Significant associations between local-global processing and ASD symptom severity were observed, but the causality of these associations remains unclear.