Search
Documentation Center

The Spatial precue effect for foveal detection-recognition tasks
Fichero PDF / PDF file
MAP20071500036
The Spatial precue effect for foveal detection-recognition tasks / Eric Buckolz... [et al.]
Sumario: When people have been asked to detect parafoveal luminance changes in the visual periphery their reaction times are significantly faster when the location of the impending stimulus has been correctly forecast by an external precue relative to the latency produced when the precue information has been incorrect. Forty university student participated in a spatial precue task that employed foveally delivered stimuli and precues. The influence of three factors precue interval duration the level of stimulus processing required and instructions upon the spatial precue effect were examined
En: Ergonomics. - London [etc.]. - Vol. 40 nº 7, July 1997 ; p. 761-776
1. Ergonomía ‌. 2. Visibilidad ‌. 3. Tiempo de reacción ‌. 4. Sistemas de detección ‌. 5. Métodos de evaluación ‌. 6. Comportamiento humano ‌. I. Buckolz, Eric ‌. II. Title.