[1] She was a professor and director of the Faculty of Clinical Art Therapy at Loyola Marymount University in Los Angeles, California.
Landgarten led numerous workshops in Germany, Sweden, Russia, Israel, South Africa and Brazil.
[2] In her first book, entitled Clinical Art Therapy, Landgarten conveys her wealth of experience gained through decades of practice.
Case studies of various diagnoses are structured in terms of developmental chronology and show the conclusive combination of both forms of therapy, founded on a common, partnership-based level of argumentation for parents, children and even grandparents.
The collaborative work within the framework of family therapy forms the basis for the analysis of unconscious messages and thus the prerequisite for understanding and change.