Abstract Expressionists and Brain Disease.

Visual art is one of the means of non-verbal communication that bypasses cultural, societal, language and, more importantly, time differences. It allows for establishing a multilevel connection between the artist and art receiver. Production of visual art is a form of expression of emotions. Art reception involves the initiation of a cascade of emotions and thoughts based on visual input. One of the ways to express artistic content is through abstraction. Abstract visual art is based on portraying elements that do not represent any real, objective shapes, with the means of lines, colours, tones and texture. Abstract expressionism is a form of abstract art infused with strong emotional and expressive content. The combination of expression of emotions in abstraction requires almost direct translation between neuronal function and artistic output without using formal shapes or references as means of communication. That is why it is very interesting to look at the artistic output in abstract expressionists with neurological disorders affecting the brain. Here, we review several key abstract expressionists, including James Brooks, Agnes Martin and Willem de Kooning, and their artistic production in the context of brain disease.