Thorsten Faas and Arndt Leininger contributed two chapters to the newly published handbook “Politikwisschaftliche Einstellungs- und Verhaltensforschung” (Handbook Political Attitudes and Behavior). The chapter "Economic Voting und Issue Voting" (by Faas and Leininger) focuses on the effects of political issues and economic factors on voting behavior. The chapter “Information Processing Measurement Methods: Time Measurement Response, Real-Time Response Measurement, Information Boards” (by Faas, Maier and Mayerl) focuses on innovative, process sensitive measurement methods.