Frida has an extreme fear of dogs. As part of her treatment, her therapist leaves her in a room with a trained dog for a few hours. Identify the form of therapy used by Frida's therapist.

Which of the following students provides the best summary of the information about pregnant women and employment?

a. Tomas: "Black women and women in developing countries have usually expected that they will work during pregnancy.". b. Silvia: "Currently, very few North American women continue their jobs until just before their due date.". c. Andrea: "During pregnancy, even normal physical activity in the workplace often results in a premature delivery.". d. Stephen: "In the current decade, pregnant women are not at risk for premature delivery caused by physically demanding activities in the workplace.".

The Armed Services Vocational Aptitude Test is now administered by computer, allowing adaptive testing. What is adaptive testing?

a. Adaptive testing includes only those items related to the recruit's areas of interest. b. Adaptive testing involves presenting a question of known difficulty and then presenting more or less difficult items depending on whether the item was correctly answered. c. Adaptive testing eliminates sources of bias by generating large numbers of items. d. Adaptive testing reduces the risk of cheating by randomly sampling from a large test bank.