Symbolic control of visual attention
Symbolic control of visual attention
复制标题
DOI：
10.1111/1467-9280.00367
复制
发表时间：
2001-09-01
影响因子：
8.2
通讯作者：
Godijn, R
中科院分区：
文献类型：
--
作者：
Hommel, B;Pratt, J;Godijn, R
本研究报告了四对实验，研究了非预测性（即，与任务无关的符号刺激对注意定向的影响。实验涉及简单的检测任务、艺术返回抑制（IOR）任务和有无注意偏向的选择决策任务。每对实验包括一个实验，其中在中央注视位置呈现非预测箭头，以及另一个实验，其中非预测方向词（例如，“上”、“下”、“左”、“右”）。在所有实验中，非预测性符号刺激影响反应，在检测任务中，单词产生更大的影响，在IOR和选择决策任务中，箭头产生更大的影响。总体而言，目前的研究结果表明，有一个强大的连接之间的过度学习表征的意义的交流符号和反射定向的视觉注意。
The present study reports four pairs of experiments that examined the role of nonpredictive (i.e., task-irrelevant) symbolic stimuli on attentional orienting. The experiments involved a simple detection task, art inhibition of return (IOR) task, and choice decision tasks both with and without attentional bias. Each pair of experiments included one experiment in which nonpredictive arrows were presented at the central fixation location and another experiment in which nonpredictive direction words (e.g., "up," "down," "left," "right") were presented. The nonpredictive symbolic stimuli affected responses in all experiments, with the words producing greater effects in the detection task and the arrows producing greater effects in the IOR and choice decision tasks. Overall, the present findings indicate that there is a strong connection between the overlearned representations of the meaning of communicative symbols and the reflexive orienting of visual attention.