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Letter: Babies' babble bath

Published 4 February 2015

From K

Aviva Rutkin reports that “by the age of 3, children from affluent families have heard some 30 million more words than their impoverished counterparts” (29 November 2014, p 14).

If they are awake for 12 hours a day, that amounts to 38 extra words a minute, every minute. Add the words an impoverished child hears, and they could be hearing more than one word a second. That seems a very high number. Any error?
Den Haag, Netherlands

. Leenders

Issue no. 3007 published 7 February 2015

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