Eligibility Procedures: Before entering the study and prior to any other procedures, you will be asked to read and sign this consent form. To determine if you are eligible for our study, you will then have a general medical (including menstrual cycle history on female patients) and psychiatric history taken, a physical examination your vital signs (blood pressure, pulse), height, weight, waist/hip ratio will be measured, and various psychiatric evaluations will be conducted. We will be video recording the psychiatric diagnostic assessment of every 5th patient who enrolls in our study.