Art Therapy Activities for All Ages - Hardcoverby Joan Stewart (Author) The purpose of Art Therapy is to create an oasis of time to allow the brain and body to relax, recharge, and rejuvenate itself, while exploring the creative process of manipulating design elements such as line, shape, form, space, texture, tone, and color. Art Therapy can help people express themselves more freely, improve their mental health, and improve interpersonal relationships. The basis of Art Therapy is established on