Ecologizing Social Psychology: The Physical Environment as a Necessary Constituent of Social Processes.

Recent trends in social psychology point to increased interest in extending current theories by better incorporating the body (e.g., embodied cognition) and the broader interpersonal context (e.g., situations). However, despite being a critical component in early social theorizing, the physical environment remains in large part underdeveloped in most research programs. In this article, I outline an ecological framework for understanding the person-environment relationship. After introducing this perspective, I describe how this approach helps reveal the critical role played by the physical environment in a variety of social processes, including childhood development, interpersonal relationships, and social identity. Finally, I review a topic in environmental psychology that has received little attention among social psychologists: territories. I provide an ecological perspective on how the design, use, and personalization of this type of environment guide and constrain regulatory processes involving social behavior, identity expression, and emotional experience.