_____ says that there is a constant proportional relationship between the just noticeable difference (JND) and the original stimulus intensity

Although Jesse would not be considered an alcoholic, he wishes to reduce the number of beers he drinks to a couple a week. So, Jesse makes out a set of cards that will help him to vividly imagine himself becoming an alcoholic. He will take out these cards and picture this disturbing scene several times a day. To break his drinking habit, Jesse is using

a. stimulus substitution. b. thought control. c. covert sensitization. d. thought stopping.

If an increased synthesis of proopiomelanocortin occurred, which of the following types of receptors would likely see increased activation?

a. Kappa receptors. b. ORL-1 receptors. c. Mu receptors. d. Melatonin receptors.