The Aesthetic Triad

Following the rapid growth of neuroaesthetics, there was a need to systematize and organize the findings into a coherent and testable framework. With the “aesthetic triad,” the authors presented a model according to which aesthetic experience was viewed as the emergent property of the interaction of three large-scale systems in the brain: sensory-motor, emotion-valuation, and knowledge-meaning. Features that distinguished this model from others was that it was meant to apply to all aesthetic episodes (e.g., art, faces, architecture, etc.) and it acknowledged explicitly that a large variety of aesthetic experiences can emerge as a function of the specific ways in which these systems interact in the course of their emergence. To probe the model, the contribution of the knowledge-meaning system is likely of greatest interest, at least in part because that system encapsulates a large breadth of factors ranging from the personal to the cultural.