Kongressbeiträge
IACCP, Regional Conference Kingston/Ontario (1987): From Culture Shock to Intercultural Encounters
SIETAR Denver/Colorado (1988): Intercultural Communication Between Germans and U.S.Americans
SIETAR Boston/Massachusetts (1989) workshop: Intercultural Training: German and American Issues
IACCP Amsterdam (1989): Types of Culture-contact: Case Studies in Germany
SIETAR Kilkenny, Ireland (1990): Culture-Contact. Redefinition in Juridicial Terms
IACCP Seoul, Korea (1990): Individual and Collective Aspects in Refugees in Germany
ICP Tokyo, Japan (1990): Flight and Culture Contact. The German Situation
IACCP Nara, Japan (1990): Culture Identity and Identity of Culture - Students’ Paintings of Germany and Japan
Int. Soc. Polit. Psychology Helsinki, Finnland (1991): Simulation as Training Tools in international negotiations
World Council of Psychotherapy, Wien, Österreich (1996): Traumatisierung und Lebensweltanalysen bei Flüchtlingen
Akademie des DRK, Göttingen, Deutschland (1998): Therapieansätze und Erfassungsmethoden für Traumatisierung
InPact International Psychological Applications Conference and Trends. Porto, Portugal 4.-6.April 2014: Psychological Support for Refugees: Political Implications in Therapeutical Issues.
SIETAR Forum 2016, Kultur - Konflikt - Kooperation: Interkulturelle Herausforderungen Bonn - Gustav Stresemann Institut 17.- 21. Februar 2016: Flüchtlinge im Kulturkontakt, interkulturelle Beratungssituationen, Beratungsansatz „Individuumzentrierte Therapie und Integration in die Nachbarschaft“