In this article, we demonstrate that samples in the industrial and organizational (I-O) psychology literature do not reflect the labor market, overrepresenting core, salaried, managerial, professional, and executive employees while underrepresenting wage earners, low-and medium-skill first-line personnel, and contract workers. We describe how overrepresenting managers, professionals, and executives causes research about these other workers to be suspect. We describe several ways that this underrepresentation reduces the utility of the I-O literature and provide specific examples. We discuss why the I-O literature underrepresents these workers, how it contributes to the academic-practitioner gap, and what researchers can do to remedy the issue.
IntroductionIt is our contention that the published industrial and organizational (I-O) psychology literature overrepresents salaried, core, managerial, professional, and executive employees and underrepresents wage earners, laborers, firstline personnel, freelancers, contract workers, and other workers outside managerial, professional, and executive positions, relative to the labor market in the United States and around the world. We further contend that this tendency is causing the organizational sciences to miss out on some important caveats to I-O theories, to misunderstand important phenomena, and to overlook phenomena that are defining experiences for many members of the labor market. In this article, we will demonstrate that workers are underrepresented in our published literature. Then, we will explain why we think this w h e r e hav e a l l t h e "wor k e r s " g on e ?85 is problematic for maximizing the utility of I-O theories and the I-O field by providing examples of critical domains in which worker experiences differ from manager, professional, and executive experiences. In the final sections of the article, we explicate some reasons why workers have been undersampled in the I-O psychology literature and make recommendations for some ways this can be remedied.At the outset, it is important to note that this critique focuses squarely on the published literature in I-O psychology. Undoubtedly, there are many organizations that employ wage earners, low-and medium-skill workers, freelancers, contract workers, and other workers with nontraditional work arrangements and include them in their internal research. Our analysis focuses on problems in the recent/current state of the literature in I-O psychology, why this might be occurring, why this matters for the advancement of the science as a whole, how this might contribute to the academic-practice gap, and what we can do about it.
Are Workers Really Underrepresented in the Published I-O Psychology Literature?Our first claim is this: Published research in I-O psychology has included samples of salaried, core, highly educated, highly skilled, managerial, professional, and executive employees at a disproportionally high rate and at the expense of other employees, including but not limited to wage earners, lowand mediu...