Note: Introductory Psychology (PSY 100) or Introductory Psychology Seminar (PSY 101) is a prerequisite for ALL 200-level Psychology advanced electives. Biological Bases of Behavior (PSY 201) is an additional prerequisite for advanced electives PSY 220 through PSY 227. Personality (PSY 200) is an additional prerequisite for advanced electives PSY 230 through PSY 237. Some of Psychology's 200-level electives MAY require Research Methods (PSY 210) as an additional prerequisite. In this case, students who are not Psychology majors may substitute their own major's research methodology course for PSY 210.