Author Question: Disaster victims may experience debilitating anxiety reactions months and years after the actual ... (Read 37 times)

melina_rosy · **on:** Jun 19, 2018

Disaster victims may experience debilitating anxiety reactions months and years after the actual disaster. These patients are diagnosed with:

A) illness anxiety disorder.
B) dissociative identity disorder.
C) generalized anxiety disorder.
D) posttraumatic stress disorder.

Question 2

Sing Tung is given a new drug. As a result, his normal sleep cycle is altered. He moves from stage 0 to stages 1-2-3-4 and then abruptly awakens. The experimenter has recorded his brain activity. Which of the following is not characteristic of Sing Tung's altered sleep cycle?

a. A great deal of dream activity was present.
b. Some alpha waves were present.
c. Many high amplitude, slow brain waves were present.
d. Muscle tone was similar to the awake stage.