Although he has been suffering from insomnia for several months, Brad prefers to avoid prescription drugs because he fears side effects. What hormone available in synthetic form might he consider taking to alleviate his sleep problem?

Bill hates to clean up after dinner

One night, he volunteers to bathe the dog before cleaning up. When he finishes with the dog and returns to the kitchen, his wife has cleaned everything up for him. Which of the following statements is accurate? A) In the future, Bill will start cleaning up the kitchen before he bathes the dog. B) Bill's wife has positively reinforced him for bathing the dog. C) Bill's wife has negatively reinforced him for bathing the dog. D) Bill's wife has established bathing the dog as a secondary reinforcer.

A cognitive psychologist has been studying aggression in teens. Which of the following is most likely to be the title of his latest study?

a. "The Consequences of Teen Violence" b. "The Family Dynamics of Violent Teens" c. "Social Pressures that Produce Violent Teens" d. "The Use of Medications to Control Aggression in Teens" e. "The Reasons Why Teens Say They Act Violently"