 Evidence for a relation between Piaget's theory and role-taking ability Evidence that Piaget's cognitive theories can be applied to the interpersonal aspects of role taking theory comes from two sources.
<fluency>  Evidence for a relation between Piaget's theory and role-taking ability Evidence that Piaget's cognitive theories can be applied to the interpersonal aspects of role taking theory comes from two sources.
 Evidence for a relation between Piaget's theory and role-taking ability Evidence that Piaget's cognitive theories can be applied to the interpersonal aspects of role-taking theory comes from two sources.