One of the common myths that educators in the Conseil scolaire francophone (Francophone school district 93) hear is that learning two languages at once can hinder a child's development.
This was the thinking back in the 1960s when several flawed studies seemed to indicate that bilingualism could be a handicap to a child. The thought at the time was that learning two languages simultaneously meant that the child was spending too much time and energy distinguishing between them both.
The popular logic now is that the effort required to switch between two languages may actually trigger more brain activity while strengthening the part of the brain that is responsible for executive function, which includes problem solving, switching between tasks, and the ability to focus while filtering out irrelevant information.
The use of languagerequires using both hemispheres of the brain—the left analytical and logical side, and the right side, which is active in emotion and social aspects.
Children learn a second language quicker and easier than adults because the plasticity of their brains lets them use both the left and right hemispheres. In adults, language is lateralized to one hemisphere, usually the left.
In addition, bilingualism expert François Grosjean notes that the myth that the language spoken at home has a negative effect on the language learned at school is also incorrect. In fact, says Grosjean, the home language can be used as a linguistic base for learning aspects of a second language.
In other words, an education in French might actually help your child understand the grammar and structure of the English language better.
"I often speak to parents who just love the elementary side of our school district, but worry that when their children reach the high school level, their English won't be good enough for English university,” says Claude Martin, Principal of Vancouver's l'école Jules-Verne. “But in the CSF, we have a rigorous English component. Our students routinely score higher in the provincial English language tests than their unilingual counterparts."