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Tessa L. Johnson; Alexander P. Burgoyne; Kelly S. Mix; Christopher J. Young; Susan C. Levine – Grantee Submission, 2022
Performance on a range of spatial and mathematics tasks was measured in a sample of 1592 students in kindergarten, third grade, and sixth grade. In a previously published analysis of these data, performance was analyzed by grade only. In the present analyses, we examined whether the relations between spatial skill and mathematics skill differed…
Descriptors: Spatial Ability, Mathematics Skills, Age Differences, Socioeconomic Status
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Jewsbury, Paul A.; Bowden, Stephen C.; Duff, Kevin – Journal of Psychoeducational Assessment, 2017
The Cattell-Horn-Carroll (CHC) model is a comprehensive model of the major dimensions of individual differences that underlie performance on cognitive tests. Studies evaluating the generality of the CHC model across test batteries, age, gender, and culture were reviewed and found to be overwhelmingly supportive. However, less research is available…
Descriptors: Intelligence Tests, Individual Differences, Executive Function, Neuropsychology
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Devine, Rory T.; Hughes, Claire – Child Development, 2013
In this study of two hundred and thirty 8- to 13-year-olds, a new "Silent Films" task is introduced, designed to address the dearth of research on theory of mind in older children by providing a film-based analogue of F. G. E. Happe's (1994) Strange Stories task. Confirmatory factor analysis showed that all items from both tasks loaded…
Descriptors: Theory of Mind, Social Experience, Gender Differences, Children
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Fontaine, Nathalie; Barker, Edward D.; Salekin, Randall T.; Viding, Essi – Journal of Clinical Child and Adolescent Psychology, 2008
Individuals with psychopathic traits are hypothesized to be free of intellectual deficits and possibly even to exhibit good cognitive abilities. Previous studies, based on clinical and incarcerated youth, have shown inconsistent findings. We investigated the relationships between different dimensions of psychopathy (callous/unemotional traits,…
Descriptors: Conceptual Tempo, Hyperactivity, Psychopathology, Nonverbal Ability