The Impact of Personality on Politics: An Attempt to Clear Away Underbrush

There is a great deal of political activity which can be explained adequately only by taking account of the personal characteristics of the actors involved. The more intimate the vantage, the more detailed the perspective, the greater the likelihood that political actors will loom as full-blown individuals influenced by all of the peculiar strengths and weaknesses to which the species homo sapiens is subject, in addition to being role-players, creatures of situation, members of a culture, and possessors of social characteristics such as occupation, class, sex, and age.To a non-social scientist the observation that individuals are important in politics would seem trite. Undergraduates, until they have been trained to think in terms of impersonal categories of explanation, readily make assertions about the psychology of political actors in their explanations of politics. So do journalists. Why is it that most political scientists are reluctant to deal explicitly with psychological matters (apart from using a variety of rather impersonal psychological constructs such as “party identification,†“sense of political efficacy,†and the like)? Why is political psychology not a systematically developed subdivision of political science, occupying the skill and energy of a substantial number of scholars?