Chap 12: Sometimes a behavior will be reinforced only in the presence of a particular stimulus. For example, a pigeon would be reinforced for pushing a lever only when a green light was on. The green light serves as a discriminative stimulus or an environmental cue that a particular behavior will be reinforced. Provide a human example of the use of a discriminative stimulus.
Successive Approximations: Select a fear that one might have and provide at least 5 steps using successive approximations to generate a more desired behavior.