Art therapy is a form of expressive therapy that uses art materials such as papermaking. Art therapy combines traditional psychotherapeutic theories and techniques with an understanding of the psychological aspects of the creative process, especially the affective properties of the different art materials.

According to the American Art Therapy Association, art therapy is based on the belief that the creative process of art is both healing and life-enhancing. The American Medical Association and Health Professions Network state that art therapists use drawing, painting, and other art processes to assess and treat clients with emotional, cognitive, physical, and/or developmental needs and disorders. Using their skills in evaluation and psychotherapy, art therapists choose materials and interventions appropriate to their clients’ needs and design sessions to achieve therapeutic goals and objectives. They use the creative process to help their clients increase insight and judgment, cope better with stress, work through traumatic experiences, increase cognitive abilities, have better relationships with family and friends, and to just be able to enjoy the life-affirming pleasures of the creative experience.