... calculate the number of days they participated. At the end of the training participants were asked 13 questions, how they liked the training, whether they were able to use the techniques and about ... 1University of Vienna, Faculty of Psychology, Institute of Clinical, Biological and Differential Psychology, Liebiggasse 5, A-1010 Vienna, Austria, 2Division of Psychopathology and Clinical ... trials of Austria and Switzerland. It was approved by the departments of psychology at both universities. 50 persons registered and completed the screening. One person exceeded cut-off in the...