Your friend Anna is suffering from insomnia. Which of the following would help Anna get a good night's sleep?

Kaitlin describes herself as unmotivated. She has not felt rewarded by her attempts to succeed at school or work and, therefore, has given up trying. How might a psychologist who adopts a strict behaviorist approach account for Kaitlin's behavior?

a. Kaitlin believes that she cannot succeed and, therefore, avoids putting herself in situations where she might fail. b. Kaitlin has a history of not being reinforced for trying to succeed and, therefore, has stopped trying. c. Kaitlin focuses too much on negatives and does not have a positive outlook on life. d. Kaitlin has low levels of the trait known as extraversion.

The therapist most closely associated with the development of "cognitive therapy" is ________

a. Lazarus b. Skinner c. Wolpe d. Beck