Harry Harlow's Research with Monkeys Helped Demonstrate That

Multiple Choice

Harry Harlow's research with monkeys helped demonstrate that:

A) the behaviorist hypothesis that human babies become attached to caregivers by receiving food was incorrect.
B) the psychoanalytic model of attachment was incorrect.
C) the attachment response is genetically programmed and difficult to alter.
D) many animals do not form close emotional attachments with their young.