Early Launch for Language: Young Children Have Advantage, but Linguists Say Lessons Benefit All

"If students start younger, it is much easier to match the language level with the student's development level," Sugarman said. "In kindergarten, you do colors and numbers and 'My name is.' That's what you do in early stages of foreign language learning. Student are doing things interesting and relevant to them.

"One of the reasons foreign language is less effective in upper grades is that students aren't able to do things at their cognitive ability, so they may be bored."