“Early experiences can determine how proficient a child becomes in his or her native language. Researchers found that when mothers frequently spoke to their infants, their children learned almost 300 more words by age 2 than did their peers whose mothers rarely spoke to them. Furthermore, studies have suggested that mere exposure to language such as listening to the television or to adults talking amongst themselves provides little benefit. Rather infants need to interact directly with other human beings, to hear people talking about what they are seeing and experiencing, in order for them to develop optimal language skills. Unfortunately, many parents are under the mistaken impression that talking to babies is not very important because they are too young to understand what is being said.” (www.zerotothree.org)