Following instruction using a stimulus equivalence procedure to teach matching of dictated picture names with printed words, two preschool children were also able to match pictures with printed words, match printed words with pictures, or match printed words with oral names. Results have implications for teaching early reading skills. (Author/DB)

A discussion of word acquisition rates and strategies is based upon a 6-month case study of an Estonian-speaking child who gradually and systematically relaxed phonotactic constraints to allow greater complexity in word production. In addition to the cognitive tools of assimilation and accomodation as described by Piaget, the child used a further…