Beutler, L., Engle, D., Mohr, D., Daldrup, R., Bergan, J., Meredith, K., & Merry, W. (1991). Predictors of differential response to cognitive, experiential, and self-directed psychotherapeutic procedures. Journal Of Consulting And Clinical Psychology, 59(2), 333-340, . https://doi.org/10.1037/0022-006X.59.2.333
 View
Beutler, L., Mohr, D., Grawe, K., Engle, D., & MacDonald, R. (1991). Looking for differential treatment effects: Cross-cultural predictors of differential psychotherapy efficacy. Journal Of Psychotherapy Integration, 1(2), 121-141, . https://doi.org/10.1037/h0101223
 View
Clarke, K., & Greenberg, L. (1986). Differential effects of the Gestalt two-chair intervention and problem solving in resolving decisional conflict. Journal Of Counseling Psychology, 33, 11-15, . https://doi.org/10.1037/0022-0167.33.1.11
 View
Rosner, R., Beutler, L., & Daldrup, R. (2000). Vicarious emotional experience and emotional expression in group psychotherapy. Journal Of Clinical Psychology, 56, 1-10, . https://doi.org/10.1002/(SICI)1097-4679(200001)56:1<1::AID-JCLP1>3.0.CO;2-7
 View
Mulder, C., Emmelkamp, P., Antoni, M., Mulder, J., Sandfort, T., & de Vries, M. (1994). Cognitive-behavioral and experiential group psychotherapy for HIV-infected homosexual men: A comparative study. Psychosomatic Medicine, 56, 423-431, . https://doi.org/10.1097/00006842-199409000-00007
 View
König, J., Karl, R., Rosner, R., & Butollo, W. (2018). Difficulties in conducting long term follow ups in psychotherapy research—Issues in the literature and data from a randomized therapy comparison study for posttraumatic stress disorder. Journal Of Nervous And Mental Disease, 206, 513-521, .
 View
Butollo, W., Karl, R., König, J., & Rosner, R. (2016). A randomized controlled clinical trial of dialogical exposure therapy versus cognitive processing therapy for adult outpatients suffering from PTSD after type I trauma in adulthood. Psychotherapy And Psychosomatics, 85, 16-26, . https://doi.org/10.1159/000440726
 View