Governed by Affect: Hot Cognition and the End of Cold War Psychology - Hardcoverby Michael Pettit (Author) Governed by Affect offers a new history of psychology's contradictory and contested public life in the United States and beyond since World War II, with a special emphasis on a series of transformations which have occurred since the 1970s. For both policymakers and ordinary people, the discipline of psychology has come to furnish a seemingly inexhaustible array of tools and concepts for making individuals healthier,