Which of the following is not a natural opiate that is produced in the human brain?

Which of the following is true of alcohol craving

a. it is a conditioned response to cues associated with drinking b. alcoholics have more craving to drinking cues than social drinkers c. alcohol craving is associated with serotonin activity in the occipital lobes d. some of the above e. all of the above

Which of the following is the best example of a positive deliberate attitude toward snakes?

a. John doesn't get tense when he sees snakes. b. John would probably watch a TV about snakes. c. John says that he adores snakes. d. John is reading a book right now about snakes and other reptiles.