[German version of the Vanderbilt Psychotherapy Scales: description and use in two brief psychotherapies].

The Vanderbilt-Psychotherapy-Scales appeared to be useful instruments for the identification of process characteristics determining the outcome of brief dynamic psychotherapies. The German versions of the two scales measuring important components of the psychotherapeutic process and of negative indicators are described in this article. It could be shown that--similar to the original versions--both scales can be used economically and that rater agreement soon reaches satisfactory levels. To demonstrate the potential use of the scales, their application in two different short term treatments are described which are presently analysed in a multi-center study of "single case oriented process research" using a variety of different methods. The example demonstrates that both scales are useful to discriminate both different theoretical foundations of the treatments as well as specific features of the patients and their therapists. The usefulness of the scales in a broader context is mainly based upon the experience that they reveal a lot of important informations about the psychotherapeutic process with a minimum of expense.