The booklet presents an art therapist's thoughts on contributions of art therapy to the development of severely and profoundly impaired students. She emphasizes the importance of sensory exploration as an introduction to the child's environment. Also stressed is the importance of positive and accepting attitudes on the part of teachers or therapists. The process orientation is illustrated in two case studies. Artistic, play, psychosexual, psychosocial, and cognitive development of young children (birth to 4) is charted. Suggestions are given on approaches to foster exploration, types of materials used, motivational factors, structure of the session, and adaptations which may be required for physical disabilities. (CL)