Breast-fed babies have been shown to have a lower rate of illnesses and disease, in part because breast milk contains antibodies.

While driving in a new city, you briefly see a road sign that you think marks the exit you are looking for, but after a few seconds, you cannot remember what the sign said. This illustrates the quick decay of _____ memory.

A) iconic B) implicit C) echoic D) semantic

Suppose a child is knocked down by a large dog and develops a fear of the dog. Later the child frequently sees this dog in front of a neighbor's house, and develops a fear of the neighbor's house. This example illustrates

A) second-order conditioning B) generalization C) discrimination D) spontaneous recovery