Symmetry and Artistic Elongation of the Human Form: Exploring the Attainment of Aesthetic Appeal

Abstract

Although typically associated with the Mannerist artistic style of the Renaissance, artists throughout history have created pictures and sculptures of humans depicted in an unrealistic and abnormally elongated form. The scientific basis for adopting this form of distortion is discussed here. First, probably subconsciously, artists have appreciated that the human form displays a symmetry which is often aesthetically pleasing. Second, perceived beauty is enhanced when the symmetrical image is elongated. There is evidence that the appeal of artworks which feature these characteristics can be attributed to their ease of cerebral processing, a view supported by functional MRI studies indicating there is an overlap between regions of the brain devoted to processing of symmetry and those devoted to appreciation of beauty.