In the 1970s, Halprin developed an interest in creative arts therapy. In 1978, she and her mother Anna founded the Tamalpa Institute and developed the Halprin Process, an expressive arts approach for transformative healing that integrates movement/dance, visual arts, performance techniques and therapeutic practices. She has authored The Expressive Body in Life, Art and Therapy, Coming Alive: The Creative Expression Method, and was a contributing author to Foundations of Expressive Arts Therapy.