Are dolls real? Developmental changes in the child's definition of reality.Richard S. Prawat, A. L. Anderson, W HapkeiwiczThe Journal of genetic psychology1989Preschoolers (n = 20), second graders (n = 20), fifth graders (n = 20), and graduate-level college students (n = 20) were asked to determine the reality status of specific items, such as dolls and… (More)