Temporal and spatial characteristics of selective encoding from visual displays
- Cite this article as:
- Eriksen, C.W. & Hoffman, J.E. Perception & Psychophysics (1972) 12: 201. doi:10.3758/BF03212870
The time required for Ss to voice a target letter in a visual display was studied as a function of the spatial proximity of two kinds of noise elements (letters or disks) to the target and as a function of when the noise elements were presented following the onset of the target letter. The results were not consistent with a focusing model of attention or selective encoding. Instead, there appears to be a small area in the visual field (about 1 deg of angle) in which all stimuli are processed in detail.