Relating the mechanisms of orienting and alerting.

Cues provide two types of information: information about where the target will occur and when it will occur. We hypothesized two underlying process related to cues, orienting (to location) and alerting. Using a covert orienting task under different conditions of alertness, we found evidence of indep...

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Bibliographic Details
Main Authors: Fernandez-Duque, Diego., Posner, Michael I.
Format: Villanova Faculty Authorship
Language:English
Published: 1997
Online Access:http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:176055