Language Advantages During Early Childhood - Use it Or Lose it

Have you ever wondered why some non-EnglishEarly language exposure for young children gives them
speaking people have a difficult time pronouncinga unique advantage.
different sounds of the English language (or any twoBabies brains are different, they have more brain cells,
languages really)? A recent study found out why:more potential. The sounds that they are exposed to
"adults learning a language speak with a moredetermine what connections in the brain develop and
native-like accent if they overheard the languagewhich do not. A developing brain is more dynamic then
regularly during childhood than if they did not."(1)an adult brain. "By adulthood, most people have trouble
So, how did they get people to listen to a languagedistinguishing sounds that are not in their languages. For
consistently but only during early childhood? Theyexample, people who learn Japanese as children often
tapped into an existing population: people who wereconfuse the "r" and "l" sounds of English, pronouncing
adopted into one country after they spent their early"lake" as "rake," because the "l" and "r" sounds are not
years in a different country. Then they had regulardifferent in Japanese."(2) It is essential to expose your
people who were not directly tied into the study listenchildren to the sounds of many languages if you want
to this adopted group after they learned the languagethem to speak more clearly in other languages when
as adults and compared their accent to nativethey grow up.
speakers of that language and to people who learned1) From Overhearing a Language During Childhood, A
the language as adults without having been exposedstudy by Terry Kit-fong Au, Leah M. Knightly, Sun-Ah
to the foreign language. The people who wereJun, and Janet S. of the University of California, Los
exposed to the language consistently during earlyAngeles
childhood spoke more like the people who spoke that2) From Better Brains for Babies, Building Baby's Brain:
language as their first language than those who did not.Learning Language by Dr.