How do clients rate their improvement after psychotherapy? Study shows the benefits and pitfalls of retrospective questionnaires
Current research in the field of psychotherapy often focuses on measuring the changes that clients experience during therapy. The most common methods used to do this are so-called indirect (pre-post) measures, which compare client outcomes obtained before and after therapy. However, this approach can be problematic, for example if initial measurements are not available. A new study involving members of INPSY/Center for Psychotherapy Research explores the suitability of an alternative approach by psychometrically validating the Czech version of the Questionnaire of Personal Change (Q-PC), which directly retrospectively captures client-perceived changes after psychotherapy.