The beauty of birthday presents is that you get them once a year. No matter how much you beg, you generally will not get them until the full year has passed. This is an example of a __________ schedule of partial reinforcement

During free association, a patient may become unwilling to talk about certain topics. What term would a psychoanalyst use to describe this change in the patient's willingness to verbalize?

a) insight b) reactance c) resistance d) transference

According to the Yerkes-Dodson law, successful performance on a difficult and complex task requires _____

a) no arousal. b) lower arousal. c) moderate arousal. d) higher arousal.