“Applied psychologist” is often what I call myself, as I work in both human factors and industrial-organizational psychology. These are eclectic fields with some shared history that apply psychological theory to design environments (broadly defined) people can use and to enhance well-being and performance in organizations. The term “experimental” in our division name is key, too. We use research and evaluation methodologies to study, better understand, and (hopefully) create solutions for various problems or challenges.