He provides individual psychotherapy, family therapy, and psychological testing and assessments. Dr. Ladner also provides workshops and trainings on the psychology of positive emotions, the integration of meditation and psychotherapy, and on Buddhist psychology. He is the author of a number of books and articles including The Lost Art of Compassion: Discovering the Practice of Happiness in the Meeting of Buddhism and Psychology (HarperCollins, 2004). Dr. Ladner previously served as an adjunct faculty member in the counseling program at the American School of Professional Psychology, where he taught graduate-level courses in Developmental Psychology, Personality Theories, and Child & Adolescent Psychotherapy.