Operant conditioning is especially likely to be involved in the development of:

In studies of long-term memory, researchers have found that

a. the mere passage of time is the sole cause of forgetting. b. the passage of time is more influential in forgetting than what happens during the time interval. c. the passage of time is not as influential as what happens during the time interval. d. subjects who sleep during the retention interval forget more than those who remain awake.

One study (Saccuzzo, 1975) found that the most important factor in a patient's evaluations of the quality of an interview was

a. the seriousness of their concerns. b. their mood state. c. the therapist's orientation. d. their perceptions of the interviewer's feelings.