Cognitive Benefits of Bilingualism

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Cognitive Benefits of Bilingualism: From Childhood to Old age Carrizo, Carolina O. Pontificia Universidad Católica de Chile 11 May 2014 Abstract Biligualism as any other human experience leaves a mark on our brain and our cognitive mental maps. In this regard, one should wonder how deep this mark is and which are the implications of this important feature. The aim of this paper is determine if bilingualism provides language speakers with cognitive plasticity so mental benefits across the life span. Along the years there have been multiple theories about the impact that the knowledge of two linguistic codes may have on cognition, since negative effects to positive ones. However, the investigations about this topic reveal the real effects that bilingualism produces at a brain organization level and to cognitive networks. On the one hand, it is clearly seen the bilingual children’s results on cognitive tasks outperforming their monolingual peers. On the other hand, there are the favorable results regarding people at an old age enduring the symptoms of diseases such as dementia or Alzheimer, in where they show a delay of this devastating symptoms and also a higher level of cognitive functioning even when they present a more advanced state of disease. Consequently, and as the investigations can establish, bilingualism is a brain activity that requires certain types of abilities as attention or memory providing to the bilingual speaker a cognitive advantage that brings many benefits to the speaker. Key Concepts: Benefits of bilingualism, Cognitive aspects, Language adquisition Cognitive Benefits of Bilingualism: Since Childhood to Old age Introduction Language is the basis for all human experience; it is part of every human being development and it is considered the expression of thought and what allows us
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