The artist speaks. Sigmund Koch on aesthetics and creative work.

Sigmund Koch is widely recognized as a prime mover of the radical transformation of psychology from a discipline dominated by behaviorism and related views to a multivalenced set of inquiries into human mentality and functioning. It is less widely remarked that Koch saw aesthetic endeavors as standing at the center of human life and thus warranting psychologists' closest attention. Koch's interest in aesthetics and art making is evident in his writings from the mid-1950s to the mid-1970s on different states of mind, the notion of value properties, and the theory of definition. Koch's study of creative work in the latter decades of his life with artists of high accomplishment was guided by a set of methodological signposts for the study of creative work, contains formulations relevant to contemporary psychoaesthetics, and generates significant questions for further inquiry.