are also widely considered beautiful, suggesting that while symmetry may explain the judgment that a particular individual's face is beautiful, it cannot explain the judgment that a work of art is beautiful. Areas of the brain linked to the processing of visual aesthetics Aesthetic perception relies heavily on the processing by the visual centers in the brain such as the V1 cortex. Signals from V1 are distributed to various specialized areas of the brain. There is no single area where all specialized visual circuitry connect, reducing the chances of determining a single neural center responsible for aesthetics, rather a neural network is more likely. Therefore, the visual brain consists of several parallel multistage processing systems, each specialized in a given task such as color or motion. Functional specializations of the visual brain are already known. Physiological phenomenon can explain several aspects of art appreciation. Different extrastriate areas of the visual cortex may have evolved to extract correlations of different visual features. The discovery and linking of various visual stimuli is facilitated and reinforced by direct connections from these areas to limbic structures. Additionally, art may be most appealing if it produces heightened activity in a single dimension rather than redundant activation of multiple modules, restricted by the allocation of attentional resources. In experimentation to determine specific areas, many researchers allow the viewer to decide the aesthetic appeal prior to the use of imaging techniques to account for the varying perceptions of beauty. When individuals contemplate the aesthetic appeal, different neural processes are engaged than when pragmatically viewing an image. However, processes of object identification and aesthetic judgment are involved simultaneously in the overall perception of aesthetics. Prefrontal cortex The prefrontal cortex is previously known for its roles in the perception of colored objects, decision making, and memory. Recent studies have also linked it to the conscious aesthetic experience because it is activated during aesthetic tasks such as determining the appeal of a visual stimuli. This may be because a judgment is needed, requiring visiospatial memory. In a study performed by Zeki and Kawabata, it was found that the medial orbito-frontal cortex (mOFC) is involved in the judgment of whether a painting is beautiful or not. There is high activation in this region when a person views paintings which they consider beautiful. Other evidence shows that this same area is active during the experience of beauty derived from different sources, including