…showed first 75 words of 1017 total…

…showed last 75 words of 1017 total…to language learning," she said, noting that the study shows "it comes on much earlier than we thought." Scientists measured that the babies' mouth opened more on the right or left side during babbling. The brain's language-center is located on the left side of the brain, which controls the right side of the face. More movement towards the right side of the mouth indicates language functions specialize in the brain at a very early age.