Researchers have found that infants, through their daily experience with language, learn and understand the meanings of words for foods and body parts.

A new study published in the journal Proceedings of the National Academy of Sciences may give researchers new understanding in language development among infants and may even assist in diagnosing autism spectrum disorders in the future.

Babies and children are whizzes at learning a second language, but that ability begins to fade as early as their first birthdays.

Babies, even those too young to talk, can understand many of the words that adults are saying – and their brains process them in a grown-up way.

Among 12- to 24-month old children who view educational baby videos, there does not appear to be evidence that overall general language learning improves or that words featured in the programming are learned.