Danielle was in a terrible car accident one week ago. Since the accident, her family has noticed that she has been acting very differently. She has withdrawn emotionally and socially from her family and friends, she often wakes up in tears because of dreams of the crash, and she has increased her alcohol intake. Which disorder is Danielle most likely experiencing?
a. major depressive disorder
b. panic disorder
c. post-traumatic stress disorder
d. anticipatory anxiety
Answer: c