05.15.08

The most astonishing literacy-related information I've ever seen came out over 10 years ago, in Betty Hart and Todd R. Risley's "Meaningful Differences in the Everyday Experience of Young American Children." Their shocking news: There is a huge difference in the number of words and the prohibitive or affirmative tone of words heard by young children depending on whether their parents are on welfare, in the working class or professionals.

They found that by age 3 children of welfare parents heard 10 million words, those with working-class parents heard 20 million words, and those with professional parents heard 30 million words. In addition, with children 13-18 months old in welfare families, almost 80% of the feedback to the child was negative, in working-class families about 50% was negative, and in professional families more than 80% of feedback to the child was affirmative.

It turns out that verbal development is not so much about IQ, parental love or socioeconomic status. These skills are related to how much a child is talked to and the tone of the communications. Literacy is founded on words heard and words used. What this means is that the critical place that literacy develops is the home, not the school, and that the crucial intervention period is very early in the life of a child.