Vision: attention makes the cup flow over.

Publication Type:

Journal Article

Source:

Current biology : CB, Volume 18, Number 16, p.R713–5 (2008)

URL:

http://www.cell.com/current-biology/abstract/S0960-9822(08)00820-8

Keywords:

Attention, Evoked Potentials, Humans, Visual, Visual Perception

Abstract:

Scalp potentials are surprisingly informative about visual attention: a recent study that used them to record neural responses to up to four superimposed visual patterns simultaneously has now revealed the flow of attentional signals back to visual cortex.