For subjects who are psychiatrically stabilized and discharged prior to the completion of the required 14-day course of oral aripiprazole, a pre-discharge assignment will be given to a community support worker (CSW). The CSW will maintain regular contact with the subject until the first outpatient visit in Phase B (Week 2), when oral aripiprazole will be discontinued. Regular contact is defined as no less than weekly, but can be more frequent depending on the clinical judgment of the CSW and outpatient treatment team. Following the Week 2 Visit, subjects will have contact with their assigned CSW based on routine clinical care. Contact with the CSW can be in person or by telephone, as clinically appropriate.