Referenzen zum Kapitel 2.2
1) D. Pokorny, "Quantitative Data Analysis in Psychotherapy Process Research: Structures and Procedures", Kapitel 12, Seiten 229 -245 in: Omar C.G. Gelo, Alfred Pritz, Bernd Rieken (Herausgeber), "Psychotherapy Research: Foundations, Process, and Outcome", Springer Verlag, Wien 2015.