Which of the Following Is FALSE Concerning Panic Disorders

Which of the following is FALSE concerning panic disorders?

A) U.S. men are twice as likely as women to have panic attacks.
B) In many instances a stressful life event, separation from a loved one or change in job, has occurred in . the six months prior to the onset of panic disorder.
C) Individuals who experience panic disorder may have an autonomic nervous system that is predisposed to be overly active.
D) A panic attack is associated with an overreaction to lactic acid.