Beth prefers to spend her time alone and very rarely does something spontaneous. She would be described by Eysenck as

You are designing a research study to test the effectiveness of a new type of treatment program for alcohol use disorder, and you want to be able to assess changes in your subjects' craving for alcohol. Which of the following would be a good

index of their craving? a. the amount of alcohol they drink b. the discomfort they experience when they don't drink c. their need to increase the amount that they drink d. the amount of time they spend planning to drink

Why have benzodiazepines replaced barbiturates as the medication that is most likely to be prescribed to help alleviate the symptoms of some anxiety disorders?

a. Because barbiturates are much easier to overdose on, thus providing an "easy" method for committing suicide. b. Because barbiturates are so expensive that they can only be afforded by the very rich and affluent members of society. c. Because barbiturates were found to have a link to cancer of the pancreas and liver. d. Because barbiturates are far more addictive than are benzodiazepines.