[演講訊息 / Talk at NTU]The functional architecture of visual attention: A
talk given by George Sperling]
> Time: Oct 18, 2:20~4:00 PM
> Location: SB16, Department of Psychology, National Taiwan University
>
>
> -----------------------
>
> The functional architecture of visual attention
>
> George Sperling
> University of California, Irvine, CA, USA
>
>
> Experiments are described that demonstrate how attention is directed to
> instants in time, to locations in space, and to specific features.
> The result of such an experiment is a set of from 50 to over 500 data
> points; each data point typically is derived from dozens to hundreds of
> observations. These data sets are described very accurately by formal
> mathematical theories that characterize in detail how selective attention
> influences the processing of information. A structural, neural theory is
> proposed to describe how the brain might be organized to implement these
> attentional computations. This theory makes specific predictions about
> constraints on attention when it is concurrently directed both to features
> and to spatial locations, or both to time intervals and to spatial
> locations. So far, all such predictions have been confirmed.
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