Generally speaking, visual attention is a mechanism (or group of mechanisms) that selectively filters visual information and serves the purpose of helping an organism perform actions, such as ...

Timothy Vickery, Ph.D., is an associate professor in the Department of Psychological & Brain Sciences at the University of Delaware. The cognitive neuroscientist is primarily interested in visual ...

Selective attention involves concentrating on one main channel of information and not others – for example, focusing on the sentences in this blog post and not on the soles of your feet in your shoes ...