Lila doesn't like her psychology class because the instructor uses unannounced "pop" exams to test the class. As a result, she never knows when she will be tested. Her instructor is testing her on a ______ schedule

The distinguishing pattern of psychological characteristics that differentiate us from others and leads us to act consistently across situations is called:

a. intelligence b. emotion c. personality d. motivation

Whether we drive our car across an intersection depends on if the traffic light is red or green. This illustrates the principle of

a. stimulus control. b. operant extinction. c. stimulus generalization. d. partial reinforcement.