Harlow's research with infant monkeys who were reared with surrogates suggests that
a. infant monkeys do not derive comfort from nonnutritive sucking.
b. softness and warmth are inherently more reinforcing than the mother's characteristic body
scent.
c. physical contact with cuddly objects is a biological need.
d. deprivation of contact with the mother is more serious than deprivation of contact with
peers.
e. research with nonhuman primates is difficult to generalize to human infants.
c. physical contact with cuddly objects is a biological need.
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As she walks out of the living room, Gloriann turns out the light. In this example, Gloriann's __________ nervous system is active
A) sympathetic B) parasympathetic C) autonomic D) somatic