One of the following usually differentiates hysterical symptoms from hypochondriacal symptoms:: (A) Symptoms do not normally reflect understandable physiological or pathological mechanism., (B) Symptoms do not normally reflect understandable physiological or pathological mechanism., (C) Personality traits are significant, (D) Symptoms run a chronic course
Answer is A. A i.e. Symptoms do not normally reflect understandable physiological or pathological mechanism