Evolutionary Mismatch and Human Mating

Abstract

Abstract Evolutionary mismatch is the idea that adaptations are operating in an environment that differs from the environment in which they were shaped by natural selection. Research on human mating from an evolutionary perspective requires thoughtful consideration of the evolutionary mismatch of modern subjects of study and their mating adaptations. In this chapter, I describe the concept of evolutionary mismatch and how it relates to the environment of evolutionary adaptedness. I provide examples of the importance of considering evolutionary mismatch that relate to some of the most well-studied domains of human mating including attraction, long-term relationships, sexual conflict, and sexual dysfunction. I advocate for the study of diverse populations as a tool to develop knowledge on the range of ecological conditions in which humans live and have lived, which is key to understanding evolutionary mismatch. I conclude by emphasizing the necessity of accounting for evolutionary mismatch when trying to understand underlying universal psychological design, and ultimately human nature.