2. Adrian Hill

During the 1940s, Hill experienced a prolonged illness while serving in the military. While in a sanatorium recovering from tuberculosis, he turned to art as a form of solace and self-expression. He noticed that engaging in artistic activities helped alleviate his physical and emotional suffering and improve his overall well-being.

Inspired by his own experiences, Hill began advocating for the use of art as a therapeutic tool. In 1942, he wrote an article titled "Art Versus Illness," in which he discussed the healing potential of art. He believed that art could provide a means of communication, self-discovery, and emotional release.

Hill's work gained attention, and he coined the term "art therapy" to describe the practice of using art for therapeutic purposes. His work laid the foundation for future developments in the field and continues to inspire and guide art therapists today.