[The German short version of the interpersonal guilt questionnaire--Validation in a population-based sample and clinical application].

The present study describes the development of the German short version "Fragebogen zu interpersonellen Schuldgefühlen" (FIS) of the "Interpersonal Guilt Questionnaire" (IGQ) developed by O'Connor et al. The questionnaire was used in a representative sample of 652 eastern and 1283 western Germans. Woman show higher scores on the subscales "Seperation Guilt" and "Omnipotent Responsibility Guilt" than man. Eastern Germans mark higher scores on the subscale "Omnipotent Responsibility Guilt" than western Germans. Correlations between interpersonal guilt and social anxiety and differences between a non-clinical and a clinical sample show that maladaptive aspects of guilt feelings can be assessed by the "Interpersonal Guilt Questionnaire".