Spatial uncertainty explains exogenous and endogenous attentional cuing effects in visual signal detection.

Attentional cues may increase the detectability of a stimulus by increasing its signal-to-noise ratio (signal enhancement) or by increasing the efficiency of the observer's decision making by reducing uncertainty about the location of the stimulus (uncertainty reduction). Although signal enhanc...

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書目詳細資料
Main Authors: Gould, I, Wolfgang, B, Smith, P
格式: Journal article
語言:English
出版: 2007

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