Frings Christian, Möller Birte
Faculty of Behavioral Sciences, Department of Psychology, Saarland University, Saarbrücken, Germany.
Atten Percept Psychophys. 2010 Nov;72(8):2176-83. doi: 10.3758/bf03196693.
Responses to target stimuli can be encoded together with distracting objects accompanying these targets into a single stimulus-response episode or a single event file. Repeating any object of such an episode can trigger the response encoded in this episode. Hence, repeating a distractor may retrieve the response given to the target that was accompanied by this distractor. In the present experiments, we analyzed whether the binding of target responses to the distractor can be generalized even to the location of a distractor. In two experiments, we used a location-based prime-probe task and found that repeating the location of a distractor triggered the response to the target that had previously been accompanied by a distractor in the repeated location, even if the identity of the distractor changed from the prime to the probe.
对目标刺激的反应可以与伴随这些目标的干扰物体一起编码到一个单一的刺激-反应事件或一个单一的事件文件中。重复这样一个事件中的任何物体都可以触发该事件中编码的反应。因此,重复一个干扰物可能会唤起对与该干扰物伴随出现的目标所做出的反应。在本实验中,我们分析了目标反应与干扰物的联结是否甚至可以推广到干扰物的位置。在两个实验中,我们使用了基于位置的启动-探测任务,发现重复干扰物的位置会触发对之前在重复位置上与干扰物伴随出现的目标的反应,即使从启动刺激到探测刺激干扰物的身份发生了变化。