Therapy: A Biopsychosocial Approach Use your experience and the information given in your textbook and the online lesson to post your responses to the following questions: Choose one disorder from six major categories discussed in the textbook. Discuss at least three of the following for any disorder: symptoms, causes, age of onset, incidence and any gender differences. Analyze potential biopsychosocial causes/factors involved (psychological, biological, and sociocultural). Describe potential treatments/therapies and their effectiveness.