A little-recognized fact is that social psychology and rehabilitation psychology share a common theoretical ancestry in the situation perspective of Kurt Lewin. Theory and research in both fields assumes that situational influences often override the impact of personal factors, including dispositions. Situational analyses led to the development of a variety of cognitive explanations capturing people's phenomenal accounts for the causes of behavior and concomitant interpretation of social problems. Teachers can explore reasons why, despite the fields' having a shared theoretical perspective and topics of common interest (e.g., attitudes, prejudice, discrimination), little scholarly intradisciplinary contact currently occurs between them.