Students may choose to complete an interdisciplinary major that they design in consultation with appropriate faculty. Such majors must be approved, using the Declaration of Major form, by the appropriate department chairs and by the associate provost. For example, a student interested in a biopsychology interdisciplinary major would work with faculty in science and psychology. All such majors should have no less than 33 credits, and at least half of this course work should be done at the 300 or 400 level.