Richard Christian M, Wright Richard D, Ward Lawrence M
University of British Columbia, Vancouver, British Columbia, Canada.
Percept Psychophys. 2003 Aug;65(6):939-55. doi: 10.3758/bf03194825.
Six location-cuing experiments were conducted to examine the goal-driven control of attentional capture in multiple-cue displays. In most of the experiments, the cue display consisted of the simultaneous presentation of a red direct cue that was highly predictive of the target location (the unique cue) and three gray direct cues (the standard cues) that were not predictive of the location. The results indicated that although target responses were faster at all cued locations relative to uncued locations, they were significantly faster at the unique-cue location than at the standard-cue locations. Other results suggest that the faster responses produced by direct cues may be associated with two different components: an attention-related component that can be modulated by goal-driven factors and a nonattentional component that occurs in parallel at multiple direct-cue locations and is minimally affected by the same goal-driven factors.
进行了六项位置提示实验，以检验多提示显示中注意力捕获的目标驱动控制。在大多数实验中，提示显示包括同时呈现一个高度预测目标位置的红色直接提示（独特提示）和三个不预测位置的灰色直接提示（标准提示）。结果表明，尽管相对于未提示位置，所有提示位置的目标反应都更快，但独特提示位置的反应明显快于标准提示位置。其他结果表明，直接提示产生的更快反应可能与两个不同的成分有关：一个可以由目标驱动因素调节的注意力相关成分，以及一个在多个直接提示位置并行发生且受相同目标驱动因素影响最小的非注意力成分。
