The expression of feelings as assertive behavior: A factor analytic extension of PRI

The aims of the study were to construct two assertiveness measures, expression of positive feeling and expression of hostile feeling, and to establish their factor analytic independence. One hundred and ninety-seven adults were administered the PRI along with the two new scales. The correlations of the 40 items of the two scales were first analyzed separately to identify the two hypothesized constructs. The five scale scores of the PRI (Defense of Rights, Social Assertiveness. Directiveness, Independence and Approval Seeking) were divided into half-scale scores on the basis of keying (the sums of true-keyed and false-keyed items), and then intercorrelated with the half-scale scores of the new scales. A principal components analysis demonstrated the presence of the six dimensions hypothesized and a measure of validity.