1. A system for determining a psychiatric status of a person, the system comprising: an activity module that outputs first data indicative of the person's activities of daily living; a social module that outputs second data indicative of the person's social functioning in a work-like setting; a persistence module that outputs third data indicative of the person's concentration persistence; a stress module that outputs fourth data indicative of the person's ability to tolerate stress; and a processing module that outputs fifth data indicative of a psychiatric disability determination based on outputs from said activity module, said social module, said persistence module, and said stress module.