Bob is asked,"Do you have a brother " He replies,"Yes." "What's his name
" "Joe." "Does Joe have a brother
" Bob answers,"No." Which stage of cognitive development is Bob most likely in

Question

Quizplus · Accepted Answer

Bob's response suggests that he does not understand the concept of reciprocity (that siblings are siblings to each other) yet. This lack of understanding is consistent with the preoperational stage of cognitive development, which takes place between the ages of 2 and 7.

Bob Is Asked,"Do You Have a Brother " He Replies,"Yes