This chapter identifies three common pitfalls in the use of the concept of empathy in formal social-emotional learning interventions: (1) not distinguishing between affective and cognitive empathy ("equivocation"); (2) overestimating the role of the imagination in empathizing ("Piaget's fallacy"); and (3) not accommodating the developmental and psychological independence of affective and cognitive empathizing ("the fallacy of the Golden Rule"). Using case studies of existing programs, the chapter offers guidance on how to avoid these errors in program design. (Contains 1 table.)