In this book I pursue three goals. The first is to describe what has been learned about human freedom through psychological research. The second is to provide a conceptual and methodological critique of the large body of that research which has been conducted within the framework of a positivist natural science ex perimental social psychology. My third goal is to offer a contrasting human science approach to the study of human freedom and to illustrate its use in empirical study. For more than twenty years psychologists have inves tigated the conditions under which people are seen to be free,...