Politics, Psychology and Anthropology have been taught in the Faculties of History, Natural Sciences and Archaeology and Anthropology in Cambridge since the later nineteenth century. Sociology was introduced in the Faculty of Economics in the second half of the twentieth. In 1968, the University agreed to teach the four subjects in a new Social and Political Sciences Tripos, and established a Social and Political Sciences Committee to do so. The Social and Political Sciences Committee was reconstituted as a Faculty in 1988, and a Part I of the Tripos added to the existing Part II. Political Thought, Experimental Psychology, and Social Anthropology continued to be taught in their respective Faculties, and Sociology was concentrated in Social and Political Sciences. In 2008, the Faculty of Politics, Psychology, Sociology and International Studies was established housing three academic departments (Politics and International Studies, Social and Developmental Psychology and Sociology) plus the Centre for Family Research. In 2011 it was itself replaced by the Faculty of Human, Social and Political Science. And at the same time, the Division of Social and Developmental Psychology and the Centre for Family Research merged with the Department of Experimental Psychology, to create a unified Department of Psychology. Two new triposes - the Human, Social, and Political Sciences Tripos and the Psychological and Behaviourial Sciences Tripos - were offered from 2011 (first class lists 2014). For further information see the Faculty website at https://www.hsps.cam.ac.uk/.