Arrow-elicited cueing effects at short intervals: Rapid attentional orienting or cue-target stimulus conflict?
Arrow-elicited cueing effects at short intervals: Rapid attentional orienting or cue-target stimulus conflict?
复制标题
DOI：
10.1016/j.cognition.2011.08.018
复制
发表时间：
2012-01
期刊：
影响因子：
3.4
通讯作者：
Woldorff MG
中科院分区：
文献类型：
--
作者：
Green JJ;Woldorff MG
观察到的线索效应（更快的反应，线索比uncooked目标）迅速以下的中央提出的箭头导致的建议，箭头触发快速，自动，转移的空间注意力。然而，这些影响主要是在简单的目标检测任务中观察到的，当线索和目标都保持在屏幕上，直到行为反应。我们在注意线索实验中操纵刺激持续时间和任务难度，探索快速线索效应的非注意解释。与基于注意力的预测相反，短间隔提示效应仅在长时间提示和目标刺激下观察到，即使在提示和目标同时呈现时也会发生，并且由未提示目标响应的减慢驱动，而不是对提示目标的任何促进。我们提出，在这些长时间、短间隔的条件下，线索和目标的处理在大脑中更广泛地相互作用，当线索和目标传达不一致的空间信息时（即，在无效的线索试验），它导致与冲突有关的反应迟缓
The observation of cueing effects (faster responses for cued than uncued targets) rapidly following centrally-presented arrows has led to the suggestion that arrows trigger rapid, automatic, shifts of spatial attention. However, these effects have primarily been observed during easy target-detection tasks when both cue and target remain on the screen until the behavioral response. We manipulated stimulus duration and task difficulty in an attention-cueing experiment to explore non-attentional explanations for rapid cueing effects. Contrary to attention-based predictions, short-interval cueing effects were observed only for long-duration cue and target stimuli, occurred even when the cue and target were presented simultaneously, and were driven by slowing of the uncued-target responses, rather than any facilitation for cued targets. We propose that, under these long-duration, short-interval conditions, the processing of the cue and target interact more extensively in the brain, and that when the cue and target convey incongruent spatial information (i.e., on invalidly cued trials) it leads to conflict-related slowing of responses
登录
查看更多内容
DOI：
10.1037/0096-1523.26.1.113
发表时间：
2000-02-01
影响因子：
2.1
作者：
Diedrichsen, J;Ivry, RB;Danziger, S
通讯作者：
Danziger, S
影响因子：
5.4
作者：
SCHNEIDER, W;SHIFFRIN, RM
通讯作者：
SHIFFRIN, RM
影响因子：
1.7
作者：
Funes, Maria Jesus;Lupianez, Juan;Milliken, Bruce
通讯作者：
Milliken, Bruce
DOI：
10.3758/bf03214311
发表时间：
1991-03-01
期刊：
PERCEPTION & PSYCHOPHYSICS
影响因子：
--
作者：
MILLER, J
通讯作者：
MILLER, J
影响因子：
1.7
作者：
POSNER, MI
通讯作者：
POSNER, MI