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...
| Hlavní autoři: | , , |
|---|---|
| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
2007
|