Measuring activism regarding the nuclear arms race

A 14-item questionnaire measure of activism regarding the nuclear arms race is described. Scale development analyses were conducted on 227 subjects, and internal consistency reliabilities ranged from .56 to .91 for scales assessing four aspects of activism on this issue. High correlations were obtained between these brief scales and corresponding measures derived from a 50-item long form. Responses of five subject groups were also compared: workers in defense industries, participants in a Republican party meeting, graduate students in psychology, religious teachers, and peace activists. Applications of this measure for study of the behavioral component of responses to the nuclear arms race are discussed.