<prompt> Anxiety disorder does not includeGeneralized anxiety disorderPanic disorderSocial phobiaNone of the above  <response>: D None of the above Generalized Anxiety Disorder: This is characterized by an insidious onset in the third decade and a stable, usually chronic course which may or may not be punctuated by repeated panic attacks episodes of acute anxiety. Panic Disorder: This is characterized by discrete episodes of acute anxiety. The onset is usually in early third decade with often a chronic course. The common types of phobias areA. Agoraphobia; 2. Social phobia, and; 3. Specific simple phobia 