there were no correlations between types of play behavior , in particular functional play ( appropriate use of objects on the child 's own body ) , representational play ( appropriate use of objects on a doll or another person ) , or symbolic play ( substitution of present objects for absent ones ) and speech measures such as total number of words and of vocalizations , number of different words and different vocalizations , and number of sentences .
C0008059
child 's
C0027361
person