最佳答案ok, the relation is showed as follows:
Harvard University（哈佛大學(xué)）> Faculty of Arts and Sciences（文理學(xué)院）> Division of Social Science（社會(huì)科學(xué)學(xué)部）> Psychology Department（心理學(xué)系）。
Psychology Department is located in William James Hall, and its website:
Maybe it is useful.