Doctoral students are required to register for PSY 894 and to pay for 2 credit hours of dissertation research for the three consecutive semesters after PSY 890, Dissertation Seminar. A minimum tuition of nine (9) credit hours under PSY 890 and PSY 894 is to be paid, regardless if a student defends their dissertation early. Should the student require more than three semesters of dissertation supervision, they must register for one credit hour of PSY 894 during each additional semester needed to complete the dissertation requirement.