Development of a Scale for Assessment of Jealousy

Based on a review of the literature on jealousy and depth interviews with 25 adults, a pool of items was developed for a preliminary study of the measurement of jealousy. A total of 141 college students completed the 92-item inventory. The data were factor analyzed, yielding 5 dimensions; need for loyalty, need for intimacy, moodiness, self-confidence, and envy. An intensified 31-item inventory was administered to 94 additional students. Factor analysis of the data yielded essentially identical factors.