Paradigm Shift - Examples of Paradigm Shifts in The Social Sciences

Examples of Paradigm Shifts in The Social Sciences

In Kuhn's view, the existence of a single reigning paradigm is characteristic of the sciences, while philosophy and much of social science were characterized by a "tradition of claims, counterclaims, and debates over fundamentals." Others have applied Kuhn's concept of paradigm shift to the social sciences.

• The movement, known as the Cognitive revolution, away from Behaviourist approaches to psychological study and the acceptance of cognition as central to studying human behaviour.
• The Keynesian Revolution is typically viewed as a major shift in macroeconomics. According to John Kenneth Galbraith, Say's Law dominated economic thought prior to Keynes for over a century, and the shift to Keynesianism was difficult. Economists who contradicted the law, which implied that underemployment and underinvestment (coupled with oversaving) were virtually impossible, risked losing their careers. In his magnum opus, Keynes cited one of his predecessors, J. A. Hobson, who was repeatedly denied positions at universities for his heretical theory.
• Later, the movement for Monetarism over Keynesianism marked a second divisive shift. Monetarists held that fiscal policy was not effective for stabilizing inflation, that it was solely a monetary phenomenon, in contrast to the Keynesian view of the time was that both fiscal and monetary policy were important. Keynesians later adopted much of the Monetarists view of the quantity theory of money and shifting Philips curve, theories they initially rejected.