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Kühne, F., Ay, D.S., Marschner, L. & Weck, F. (2020). The heterogeneous course of OCD - A scoping review on the variety of definitions. Psychiatry Research, 285,

Kühne, F., Meister, R., Maaß, U., Paunov, T. & Weck, F. (2020). How Reliable Are Therapeutic Competence Ratings? Results of a Systematic Review and Meta-Analysis. Cognitive Therapy and Research, 44, 241-257.

Maaß, U., Kühne, F., Maas, J., Unverdroß, M. & Weck, F. (2020). Psychological Interventions for Health Anxiety and Somatic Symptoms: A Systematic Review and Meta-Analysis. Zeitschrift für Psychologie, 228, 68-80.

Maaß, U., Hofmann, L., Perlinger, J., & Wagner, B. (2020). Effects of bereavement groups - a systematic review and meta-analysis. Death Studies.

Wagner, B., Hofmann, L., & Maaß, U. (2020). Online-group intervention after suicide bereavement through the use of Webinars: Study protocol for a randomized controlled trial. Trials21,45.

Wagner B., Rosenberg N., Hofmann L., &  Maaß, U. (2020) Web-Based Bereavement Care: A Systematic Review and Meta-Analysis. Frontiers Psychiatry, 11:525. doi: 10.3389/fpsyt.2020.00525

Wehner, C., Maaß, U., Leckelt, M., Back, M. D., & Ziegler, M. (2020). Validation of the Short Dark Triad in a German sample: Structure, nomological network, and an ultrashort version. European Journal of Psychological Assessment, 1-12.

Meißner, C., Weck, F. & Kühne, F. (2020). Screening dysfunktionale Überzeugungen bei Zwangsstörungen: Ein Scoping Review zu den aktuellen Erhbgungsinstrumenten. Psychotherapeut, 65, 181-189.

Samaan, M., Sauer, E., Müller, M., Fydrich, T., Diefenbacher, A., Burian, R., Schade, C. & Weck, F. (2020). Adhärenz in der Akezeptanz- und Commitmenttherapie und Kognitiven Verhaltenstherapie. Zeitschrift für Klinische Psychologie und Psychotherapie, 49, 63-71.