It is estimated that 20 percent of the elderly have pathological levels of anxiety. Which of the following is NOT an anxiety disorder?

With regard to temperament, ____ refers to the regularity and predictability of bodily functions such as eating and sleeping

a. positive affect b. routine c. rhythmicity d. activity level

Based on occupation, which of the following individuals would have the lowest rates of PTSD following rescue work during a major disaster?

A. Waitresses comforting the injured at the medical tent B. Construction workers trying to clear rubble C. Teachers asked to hold bandages in place D. Police officers removing the seriously injured from the site