A wonderful article from Psychologytoday.com written by Cathy Malchiodi, PhD, LPAT, LPCC
"...The creative process is itself a source of joy for most people. And with new creative powers we're also better able to solve the little problems that beset us daily." And the more recent research of Semir Zeki, University of London, connects the mere viewing of art with an increase in dopamine and activity in the brain's frontal cortex, resulting in feelings of pleasure that are similar to being the throws of romantic love. What's more, positive sensations are almost immediate when viewing an enjoyable or stirring work of art.
Repetitive satisfying art making may actually mediate depression and anxiety by stimulating the "accumbens-striatial-cortical" connection in the brain. It is perhaps connected to what psychologist Mihaly Csikszentmihalyi named "flow," an experience of complete concentration and absorption. Because flow is close to other mindfulness practices such as meditation and yoga, it may offer many of the same positive, attention-focused benefits through deep engagement in an art process.
The concept of flow points to two happiness factors that have enhanced human life for thousands of years via the arts. One is the capacity to find joy in creativity through the pleasure of invention and exploration. This capacity is based in evolutionary biology to ensure survival of individuals and communities through innovation. The other is the ability to get pleasure and relaxation from creating useful, yet aesthetic objects; this is a form of rejuvenation that is not only practical, but also health-enhancing.
Even when expressing what are obviously painful experiences and memories through art, people invariably report that art making is a source of joy for them despite what their art communicates. They report that they find comfort in art's ability to take them outside their personal struggles and refocus their attention to positive sensations of exploration, relaxation and stimulating challenges. There also is pride in mastery of new skills and in discovery of previously unrealized abilities. But most of all, there is "client consensus" that art making holds the possibility to transform that which is painful into something eventually positive. To me, that is the ultimate testimony that art and happiness are inevitably intertwined."