Somatoform Disorders Psychoanalytic Theory Behavioral Theory Social and Cultural factors Biological Factors Body Dysmorphic Disorder Conversion Disorder Sensory Symptoms Anaesthesia Analgesia Anosmia Paresthesia Motor Symptoms (Psychogenic Pain Disorder Personality Factors Rewards of sickness Treatment of Somatoform Disorders Dissociative Disorders Amensia Dissociative Indentity Disorder Depersonalizatin Disorder and Therapies Psychoanalysis