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Presents a pentagonal implicit theory of giftedness and a set of data testing the theory, using 24 college students and 39 parents of gifted children. The goal of the theory is to capture and systematize people's intuitions about what makes an individual gifted. The exposition is divided into 5 parts. Part 1 discusses what an implicit theory is and why such theories are important. Part 2 describes the pentagonal theory, specifying the 5 conditions claimed to be individually necessary and jointly sufficient for a person to be labeled as gifted. Part 3 considers the relation of the pentagonal theory to explicit theories of giftedness. Part 4 presents data supporting the theory, and Part 5 discusses its implications for gifted education. Survey results confirm that Ss took the 5 points of the theory into account when making evaluations. (PsycINFO Database Record (c) 2016 APA, all rights reserved)
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This article addresses the cross-cultural generalization of the pentagonal implicit theory of giftedness (R. J. Sternberg and L. F. Zhang, 1995) as well as differential expectations regarding excellence for girls vs boys. An instrument based on the pentagonal theory was used with a sample of 72 in-service and pre-service teachers (aged 20–50 yrs). In a second study, a questionnaire designed to assess conceptions of "excellence", one of the attributes for giftedness described in the pentagonal model, was administered to a different sample of 102 in-service and pre-service teachers (aged 22–48 yrs). Results showed a good fit of the pentagonal model to the data collected, paralleling results obtained in the US. However, it was also found that in Hong Kong, unlike in the US, teachers had higher expectations of excellence for boys than for girls. Implications for identification, instruction, and programming for the gifted are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved)
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The present study examined an implicit theory of giftedness among service Chinese teachers. Participants were 189 second year students (preservice teachers, 74 male and 115 female, average age 20 yrs) from China Central Teachers' University. Participants responded to inventory based on Stemberg and Zhang's (1995) pentagonal implicit theory of giftedness and a simple questionnaire designed to cross-validate two of the five criteria in the pentagonal model. Results indicate that in making judgments about giftedness, participants took into consideration three of the five criteria specified in the pentagonal model excellence, productivity, and value. The excellence and productivity criteria were also confirmed by results from the simple questionnaire. Rarity and demonstrability, the two other criteria specified in the pentagonal model, were not taken into consideration by the participants in their evaluation of giftedness. Implications of these findings are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved)
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Mathematically gifted children/adolescents have demonstrated exceptional abilities and traits in logical reasoning, mental imagery, and creative thinking. In the field of cognitive neuroscience, the past studies on mathematically gifted brains have concentrated on investigating event-related brain activation regions, cerebral laterality of cognitive functions, functional specialization that is uniquely dedicated for specific cognitive purposes, and functional interactions among discrete brain regions. From structural and functional perspectives, these studies have witnessed both “general” and “unique” neural characteristics of mathematically gifted brains. In this article, the theoretical background, empirical studies, and neurocognitive mechanisms of mathematically gifted children/adolescents are reviewed. Based on the integration of the findings, some potential directions for the future research are identified and discussed. (PsycInfo Database Record (c) 2020 APA, all rights reserved) (Source: journal abstract)
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