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Saraiva, Linda; Rodrigues, Luis P.; Cordovil, Rita; Barreiros, Joao – Research in Developmental Disabilities: A Multidisciplinary Journal, 2013
This study was designed to examine the cultural sensitivity of the PDMS-2 for Portuguese preschool children aged 36-71 months. A total of 540 children (255 males and 285 females) from 15 public preschools of Viana do Castelo, Portugal, were assessed. Age and gender effects in motor performance were examined. Results indicated that PDMS-2 is valid…
Descriptors: Foreign Countries, Object Manipulation, Motor Development, Preschool Children
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Duijff, Sasja; Klaassen, Petra; Beemer, Frits; Swanenburg de Veye, Henriette; Vorstman, Jacob; Sinnema, Gerben – Research in Developmental Disabilities: A Multidisciplinary Journal, 2012
The purpose of this study was to explore the relationship between intelligence and visual motor integration skills in 5-year-old children with 22q11-deletion syndrome (22q11DS) (N = 65, 43 females, 22 males; mean age 5.6 years (SD 0.2), range 5.23-5.99 years). Sufficient VMI skills seem a prerequisite for IQ testing. Since problems related to…
Descriptors: Intelligence, Heart Disorders, Intelligence Quotient, Visual Perception
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Geldof, C. J. A.; van Wassenaer, A. G.; de Kieviet, J. F.; Kok, J. H.; Oosterlaan, J. – Research in Developmental Disabilities: A Multidisciplinary Journal, 2012
A range of neurobehavioral impairments, including impaired visual perception and visual-motor integration, are found in very preterm born children, but reported findings show great variability. We aimed to aggregate the existing literature using meta-analysis, in order to provide robust estimates of the effect of very preterm birth on visual…
Descriptors: Premature Infants, Visual Perception, Effect Size, Body Weight
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Wang, Li-Chih; Yang, Hsien-Ming – Research in Developmental Disabilities: A Multidisciplinary Journal, 2011
This study focused on a comparison of the visuo-spatial abilities (correct rate and speed) between dyslexic and normal students in Taiwan and Hong Kong. There were a total of 120 10-12 year old students. Thirty students had been diagnosed as dyslexic in Taiwan (T.W. dyslexia) and thirty students had been diagnosed as dyslexic in Hong Kong (H.K.…
Descriptors: Dyslexia, Foreign Countries, Reading Ability, Spatial Ability
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Su, Chwen-Yng; Lin, Yueh-Hsien; Wu, Yuh-Yih; Chen, Ching-Chiang – Research in Developmental Disabilities: A Multidisciplinary Journal, 2008
Few studies have specifically investigated the cognitive correlates of employment for persons with mental retardation. To evaluate the relationship of cognitive and adaptive functioning to work status, 56 competitively employed and 55 unemployed individuals with mental retardation underwent a comprehensive neuropsychological and adaptive…
Descriptors: Mental Retardation, Visual Perception, Adjustment (to Environment), Cognitive Ability