作者
Fei Fei Li, Rufin VanRullen, Christof Koch, Pietro Perona
发表日期
2002/7/9
期刊
Proceedings of the National Academy of Sciences
卷号
99
期号
14
页码范围
9596-9601
出版商
The National Academy of Sciences
简介
What can we see when we do not pay attention? It is well known that we can be “blind” even to major aspects of natural scenes when we attend elsewhere. The only tasks that do not need attention appear to be carried out in the early stages of the visual system. Contrary to this common belief, we report that subjects can rapidly detect animals or vehicles in briefly presented novel natural scenes while simultaneously performing another attentionally demanding task. By comparison, they are unable to discriminate large T's from L's, or bisected two-color disks from their mirror images under the same conditions. We conclude that some visual tasks associated with “high-level” cortical areas may proceed in the near absence of attention.
引用总数
20022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024812243326494141485664566944568354504337332418
学术搜索中的文章
FF Li, R VanRullen, C Koch, P Perona - Proceedings of the National Academy of Sciences, 2002