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Sawaya, Helen; McGonigle-Chalmers, Maggie; Kusel, Iain – International Journal of Developmental Disabilities, 2021
Objectives: The aim of the study is to distinguish between perceptuomotor and cognitive inflexibility as the source of set-switching difficulties in children with autism spectrum disorder (ASD). Methods: Seventeen adolescents with ASD and 17 neurotypical controls were presented with a computerized sequencing game using colored shapes. The sequence…
Descriptors: Autism, Pervasive Developmental Disorders, Adolescents, Perceptual Motor Learning
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Gligorovic, Milica; Buha, Natasa – Journal of Intellectual & Developmental Disability, 2013
Background: The ability to generate and flexibly change concepts is of great importance for the development of academic and adaptive skills. This paper analyses the conceptual reasoning ability of children with mild intellectual disability (MID) by their achievements on the Wisconsin Card Sorting Test (WCST). Method: The sample consisted of 95…
Descriptors: Cognitive Processes, Mild Mental Retardation, Concept Formation, Logical Thinking
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Reed, Phil; Watts, Helen; Truzoli, Roberto – Autism: The International Journal of Research and Practice, 2013
Adults with autism spectrum disorders (ASD) have shown deficits in switching between rules governing their behaviour, as have high-functioning children with ASD. However, there are few studies of flexibility in lower-functioning children with ASD. The current study investigated this phenomenon with a group of low-functioning children with ASD…
Descriptors: Autism, Pervasive Developmental Disorders, Children, Comparative Analysis
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Mullane, Jennifer C.; Corkum, Penny V. – Journal of Psychoeducational Assessment, 2007
The Wisconsin Card Sorting Test (WCST) has frequently been used to assess executive functions in children with attention deficit hyperactivity disorder (ADHD). We first compared the performance of 15 children with ADHD to 15 children of a control group (age range 6 to 11) on the WCST and then examined the relationship among working memory,…
Descriptors: Hyperactivity, Attention Deficit Disorders, Intelligence Quotient, Inhibition
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Goldstein, B.; Obrzut, J. E.; John, C.; Ledakis, G.; Armstrong, C. L. – Brain and Cognition, 2004
Several lesion and imaging studies have suggested that the Wisconsin Card Sorting Test (WCST) is a measure of executive dysfunction. However, some studies have reported that this measure has poor anatomical specificity because patients with either frontal or non-frontal focal lesions exhibit similar performance. This study examined 25 frontal, 20…
Descriptors: Program Effectiveness, Control Groups, Brain, Error Patterns
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Shu, Bih-Ching; Lung, For-Wey; Tien, Allen Y.; Chen, Bor-Chih – Autism: The International Journal of Research and Practice, 2001
A study involving 26 Taiwanese children (ages 6-12) with autism and 52 controls found scores on the Wisconsin Card Sorting Test were significantly higher for controls for categories completed and percent conceptual level. Scores on perseverative responses, perseverative errors, and non-perseverative errors were higher for those with autism.…
Descriptors: Autism, Children, Cognitive Development, Cognitive Processes