Schöfer G
Z Klin Psychol Psychother. 1977;25(3):203-18.
This study is an attempt to measure the hostile and anxious affects of a patient through the Gottschalk-Gleser-content-analysis and to measure the changements of affects during a psychotherapy of 19 sessions. It could be shown in this one case-study, that there are as well changements in one session as changements in the whole therapy, and that there are connections to clinical events. A second accent of this study is to find a way to reduce the measurement of the affectivity on parts of a therapeutic session, which are representative to the whole session.