In Harlow's surrogate mother experiments with infant rhesus monkeys, which of the following mothers was most preferred?
a. terry cloth body
b. wire body with nourishment
c. wire body without nourishment
d. wooden body
Question 2
In studies of attachment, which kind of stimulation did investigators find to be most important?
a. providing contact
b. providing food
c. providing warmth
d. providing movement (rocking)