One hundred adults ages 18 to 42 completed measures of jealousy and dependency in romantic relationships and of sex role traditionalism. Traditionalism and jealousy were correlated, as predicted, but dependency and jealousy were not. For men, but not for women, traditionalism and jealousy were positively correlated. Dependency and traditionalism were correlated for women, but not for men. Younger and older respondents did not differ significantly in dependency, traditionalism, or jealousy. (Eight references and one table are included.) (Author)