Nine Years Old

In 1972, Dr Margaret Pollak published her book Today's Three-Year­ Oids in London. This was a sensitive study of family life and the social environment of a large number of London children, together with an account of their developmental assessment by various test methods. She showed that variations of developmental performances were more closely related to the quality of family life than to social and economic factors. Dr Pollak has now re-investigated the same children at nine years of ag...