Communication and social psychology have much in common. Both fields seek to answer basic questions about human behavior: how do we persuade and influence others? How do we develop and maintain social connections? When and why do relationships break down? But despite overlap in the questions they ask, social psychology and communication have remained remarkably separate disciplines, with vastly different research philosophies, methods, and audiences. It is important to interrogate the theoretical threads connecting communication and social psychology in the arena of intergroup communication, in order to bring the lenses of both fields to this arena. In particular, the construct of identity is woven through communication and social psychology research, and connects both fields to intergroup relations and communication. Paradoxically, issues of identity—how it is created, shaped, and signaled by the social contexts we inhabit—are frequently overlooked in both fields; in the future, there should and will be much more emphasis on the impact of identity in intergroup communication.
Physical Laws and Human Behavior: A Three-Tier Framework