Harry Harlow Found That the Social and Cognitive Deficits Exhibited

Multiple Choice

Harry Harlow found that the social and cognitive deficits exhibited by monkeys raised in isolation for their first 6 months of life:

A) quickly disappeared when finally introduced to other monkeys.
B) remained until the monkeys reproduced and had to care for their own children.
C) were evident in monkeys raised with a wire mother surrogate but not in monkeys raised with a soft cloth mother surrogate.
D) were severe and long-lasting.