Effets du bilinguisme précoce sur la flexibilité représentationnelle et procédurale dans le dessin du bonhomme

Abstract

The present research aims to evaluate representational and procedural flexibility by comparing the performances of simultaneous bilingual children French-Arabic (n = 28), successive bilingual children Tamil-French (n = 21) and French monolinguals (n = 24) at 5 years old and at 8 years old educated, in public school, in a disadvantaged neighborhood. The paradigm of the man that does not exist (Karmiloff-Smith, 1990) has been proposed to measure the ability to introduce graphic innovation into a familiar production and drawing a man by starting with the foot (Baldy, 2010) was used to evaluate the ability to make an usual pattern in an unusual way. The results show that bilingual children as young as 5 years old produce significantly more inter-categorical innovations than their monolingual peers while in monolingual children this capacity doesn’t appear until 8 years old. In procedural representations, the results are more nuanced. The underlying mechanisms that explain the best performance of bilingual children are discussed.