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Sex And Maturation Rate: Predictors of Functional Cerebral Lateralization in Academically Gifted Adolescents

 Amy B. Wisniewski, Mollie K. Galloway and Marie T. Balaban
  
 

Abstract:
Functional lateralization and pubertal maturation were measures in fifty-five academically gifted adolescents. Results from verbal and visuospatial split-field tasks indicated that mathematically precocious boys exhibited atypical patterns of asymmetry compared to all other gifted adolescents.

Additionally, we observed an association between pubertal maturation rate and degree of performance specialty on the SAT. Specifically, a greater discrepancy between SAT-V and SAT-M occurred with late maturing individuals compared to early maturers. These results suggest associations between sex, pubertal maturation rate, functional asymmetry and cognitive performance.

 
 


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