When newer information interferes with the retrieval of older information, this is called

Piaget's basic test for object permanence involves

seeing how babies play with their mothers. showing a baby an interesting toy and then covering it with a cloth. placing a toe in a baby's hand and seeing how the baby responds to it. seeing if a baby can imitate a facial expression it has been shown.

Every night after he gets off work, Hal, who is 39, goes to the neighborhood tavern and

drinks until closing time. He has been drinkingheavily in this manner ever since he was in his early twenties. Psychologists would classify Hal as a(n) __________ drinker. a. social b. abusive c. binge d. steady e. excessive