Interesting new study: The longitudinal effect of bilingual immersion schooling on cognitive control and intelligence

This study is from my old Alma Mater, Ghent University, but that’s not the reason why I’m sharing this abstract with you. The results are very interesting both for the present bilingualism has effect/no-effect discussion (eg. here) , views on intelligence and on the importance of early schooling. The study will be published shortly in Language Learning.

Abstract of the study (bold by me):

Throughout the past century, the effects of bilingualism on general cognition have been extensively explored. Studies evolved from a negative to a more positive perspective, but longitudinal assessments of effects of bilingualism are scarce. This study investigated the long-term effect of becoming a bilingual on the development of general intelligence and cognitive control. We followed 27 five-year-old children initiating bilingual kindergarten and 27 age-matched controls enrolled in monolingual kindergarten. The two groups were similar with regard to socioeconomic status. At baseline, both groups spoke only French and performed equally on measures of intelligence, cognitive control, and verbal fluency. One year later, all children were tested again. Results revealed that, after one year, both groups improved similarly on verbal fluency and cognitive control. However, only children attending bilingual kindergarten improved significantly on intelligence, indicating that cognitive practice gained from acquiring a second language may improve general cognitive abilities assessed by intelligence tests, outside the verbal domain.

Woumans, E., Surmont, J., Struys, E., & Duyck, W. (in press). The longitudinal effect of bilingual immersion schooling on cognitive control and intelligence. Language Learning. pdf available here

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Filed under At home, Education, Research

One response to “Interesting new study: The longitudinal effect of bilingual immersion schooling on cognitive control and intelligence

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