Abstract: | Many correlates of organizational citizenship behavior (OCB) and counterproductive work behavior (CWB) have been established, but their relative importance has rarely been investigated. A dominance analyses based on data from 375 participants and 214 of their supervisors indicated that individual differences accounted for more of the variance associated with OCB and with CWB than did organizational attitudes. Confirmatory factor analysis and dominance analyses provided discriminant validity for a four-factor model based on the target of these behaviors that included interpersonal OCB, organizational OCB, interpersonal CWB, and organizational CWB. A comparison of supervisor- and self-report data indicated that relationships were stronger when using self-report data, but the overall pattern of results was similar. |