Recent neurophysiological studies reveal both spatial and feature-based processes for directing visual attention; they also suggest ways of analyzing how these processes interact and govern the flow of sensory information to higher cortical centers. © Current Biology Ltd. ISSN 0960-9822.
Newsome, W. T. (1996). Visual attention: Spotlights, highlights and visual awareness. Current Biology, 6(4), 357–360. https://doi.org/10.1016/S0960-9822(02)00494-3