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McCrimmon, Adam W.; Smith, Amanda D. – Journal of Psychoeducational Assessment, 2013
The Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II; Wechsler, 2011), published by Pearson, is a newly updated abbreviated measure of cognitive intelligence designed for individuals 6 to 90 years of age. Primarily used in clinical, psychoeducational, and research settings, the WASI-II was developed to quickly and accurately…
Descriptors: Intelligence Tests, Testing, Masters Degrees, Doctoral Degrees
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Bolte, Sven; Duketis, Eftichia; Poustka, Fritz; Holtmann, Martin – Autism: The International Journal of Research and Practice, 2011
Despite the skewed sex ratio, few studies have addressed possible cognitive sex differences in autism spectrum disorders (ASDs). This study compared visual attention to detail (ATTD) and selected executive functions (EF) in 35 males and 21 females with higher-functioning ASD and unaffected sibling controls. Females with ASD outperformed males on…
Descriptors: Females, Autism, Attention, Males
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Miller, Joseph C.; Ruthig, Joelle C.; Bradley, April R.; Wise, Richard A.; Pedersen, Heather A.; Ellison, Jo M. – Psychological Assessment, 2009
Learning effects were assessed for the block design (BD) task, on the basis of variation in 2 stimulus parameters: perceptual cohesiveness (PC) and set size uncertainty (U). Thirty-one nonclinical undergraduate students (19 female) each completed 3 designs for each of 4 varied sets of the stimulus parameters (high-PC/high-U, high-PC/low-U,…
Descriptors: Perceptual Motor Coordination, Perception Tests, Undergraduate Students, Novelty (Stimulus Dimension)
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Kaland, Nils; Mortensen, Erik Lykke; Smith, Lars – Autism: The International Journal of Research & Practice, 2007
The aim of the present study was to assess the findings, reported in earlier studies, that individuals with autism spectrum disorders process visuo-spatial tasks faster than typically developing control persons. The participants in the present study were children and adolescents with Asperger syndrome (AS) or high-functioning autism (HFA) (N =…
Descriptors: Children, Adolescents, Pervasive Developmental Disorders, Cognitive Tests