摘要
联合空间cue-target范式和空间Stroop任务,考察了空间注意在解决空间Stroop效应中所起的作用。结果表明:(1)与空间Stroop刺激出现在非线索化位置相比,出现在线索化位置上时,被试对位置和空间维度不一致试验的反应更快,且空间Stroop的量显著减少;(2)返回抑制影响空间Stroop效应量的大小,返回抑制对非空间Stroop效应量的调节和对空间Stroop效应量的调节有所不同,无论一致条件,还是不一致条件下,对空间Stroop反应的反应速度要快于非空间Stroop。
The present study joined cue-target paradigm with spatial stroop task to investigate the role of spatial attention in spatial stroop task. The results showed that： （1） when spatial stroop stimuli were presented at a cued location, subjects showed a faster response on trials where its location and spatial dimensions are inconsistent, and there was a substantial reduction in the amount of spatial stroop; （2） IOR influenced the amount of spatial stroop. It has different effects in modulating spatial versus non-spatial stroop. Whether in congruent or incongtuent conditions, responses to spatial stroop task are faster than that to non-spatial stroop task.
出处
《心理与行为研究》
CSSCI
2009年第4期265-268,294,共5页
Studies of Psychology and Behavior
基金
国家自然科学基金30770717项目的资助
