title: The first pictures: perceptual foundations of Paleolithic art.
abstract: Paleolithic representational art has a number of consistent characteristics: the subjects are almost always animals, depicted without scenic background, usually in profile, and mostly in outline; the means of representation are extremely economical, often consisting of only a few strokes that indicate the salient features of the animal which are sufficient to suggest the whole form; and it is naturalistic to a degree, but lacks anything like photographic realism. Two elementary questions are raised in this essay: (i) why did the earliest known attempts at depiction have just these characteristics and not others? and (ii) how are objects so minimally represented recognizable? The answers seem to lie with certain fundamental features of visual perception, especially figure-ground distinction, Gestalt principles of closure and good continuation, line surrogacy, component feature analysis, and canonical imaging. In the earliest pictures the graphic means used are such that they evoke the same visual responses as those involved in the perception of real-world forms, but eschew redundancies of color, texture, linear perspective, and completeness of representation.
authors.affiliation: Stevenson College, University of California, Santa Cruz 95064.
authors.forename: J
authors.initials: J
authors.lastname: Halverson
mesh_terms: D001154:Art; D003867:Depth Perception; D005260:Female; D006801:Humans; D008297:Male; D010364:Pattern Recognition, Visual; D010466:Perceptual Closure