Ivan Hernandez, Arturia Melson-Silimon, and Michael J. Zickar
Abstract: In this article, we call for a more inclusive field of I-O psychology that extends its consideration toward all workers—including nonhuman animal workers—as worthy of study and advocacy. Although many fields in psychology already incorporate nonhuman animals in their theories and implications, I-O has largely overlooked the thoughts, feelings, and behaviors of these individuals, who engage in tasks that contribute to society. To demonstrate the intertwined nature of animal and human work, we summarize the variety of occupations and tasks that nonhuman animals have had within the history of humans. These animals have worked alongside humans for millennia, filling similar or complementary jobs that human workers perform. Although the nature of animal works varies, spanning different work dimensions, I-O psychology content areas address challenges found within each of the dimensions. We present a “work dimensions” framework that helps identify when an individual is a “worker” from the lens of I-O psychology. This framework highlights how the same critical work constructs considered for humans can likewise be considered for nonhuman labor. We describe several ways that a nonhuman animal inclusive I-O can benefit the field along research, educational, and policy dimensions. By considering work along its fundamental characteristics and workers along their mental properties, I-O psychology can become more inclusive of a wide range of individuals at the margins of society.
