Lower region: a new cue for figure-ground assignment

J Exp Psychol Gen. 2002 Jun;131(2):194-205. doi: 10.1037//0096-3445.131.2.194.

Abstract

Figure-ground assignment is an important visual process; humans recognize, attend to, and act on figures, not backgrounds. There are many visual cues for figure-ground assignment. A new cue to figure-ground assignment, called lower region, is presented: Regions in the lower portion of a stimulus array appear more figurelike than regions in the upper portion of the display. This phenomenon was explored, and it was demonstrated that the lower-region preference is not influenced by contrast, eye movements, or voluntary spatial attention. It was found that the lower region is defined relative to the stimulus display, linking the lower-region preference to pictorial depth perception cues. The results are discussed in terms of the environmental regularities that this new figure-ground cue may reflect.

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Cognition
  • Cues*
  • Eye Movements
  • Form Perception*
  • Humans
  • Memory, Short-Term
  • Random Allocation
  • Reaction Time
  • Visual Perception*