ok, let me clarify about the intro psych thing. where i went to undergrad in canada, intro psych was considered a science class by my school. however, i know that at most other schools, intro psych was considered non-science. so there appears to be no set rule regarding this although AADSAS seems to view psych as non-science (unless it is cross-linked with more biology-related stuff like neurology and neurons or what not).