1. Ambrasat, J., von Scheve, C., Conrad, M., Schauenburg, G., Schröder, T.: Consensus and stratification in the affective meaning of human sociality. Proc. Natl. Acad. Sci. U.S.A. 111(22), 8001–8006 (2014)
2. Axelrod, R.: Structure of decision The cognitive maps of political elites. Princeton University Press, Princeton (1976)
3. Barrett, L.F., Russel, J.A. (eds.): The psychological construction of emotion. Guilford, New York (2014)
4. Bastian, M., Heymann, S., Jacomy, M.: Gephi: an open source software for exploring and manipulating networks. https://gephi.org/publications/gephi-bastian-feb09.pdf (2009). Accessed 30 July 2019
5. Berger, P.L., Luckmann, T.: Die gesellschaftliche Konstruktion der Wirklichkeit. Eine Theorie der Wissenssoziologie. Fischer, Frankfurt am Main (1980)