1. Busselle, R., Bilandzic, H.: Measuring Narrative Engagement. Media Psychology 12(4), 321–347 (2009)
2. Wirth, W., Hartmann, T., Böcking, S., Vorderer, P., Klimmt, C., Schramm, H., Saari, T., Laarni, J., Ravaja, N., Ribeiro Gouveia, F., Biocca, F., Sacau, A., Jäncke, L., Baumgartner, T., Jäncke, P.: A Process Model of the Formation of Spatial Presence Experiences. Media Psychology 9, 493–525 (2007)
3. Shapiro, M.A., Peña-Herborn, J., Hancock, J.: Realism, Imagination, and Narrative Video Games. In: Vorderer, P., Bryant, J. (eds.) Playing Videogames. Motives, Responses, and Consequences, pp. 275–289. Lawrence Erlbaum, Mahwah (2006)
4. Cohen, J.: Defining identification: a theoretical look at the identification of audiences with media characters. Mass Communication & Society 4(3), 245–264 (2001)
5. Propp, V.: Morphology of the folktale. University of Texas Press, Austin (1986)