The Critical Value between Parallel and Serial Searches on Quantitative Dimension
Introduction: Visual searchisa importantly experimental paradigm on the Feature-Integration Theory of Attention. It includes feature and conjunction searches. Feature search by quantitative dimensions plays an important role in all kinds of feature searches. Some searchers found that its slopes (reaction time × set size) were determined by the quantitative difference between the target and distractors. But the result doesnt accord with Webers law. Ma, Shui, and Shen (2002) found that slopes were decided by the ratio (C, size ratio) of difference between a target (T) and distractors (D) to distractors. For the sake of further quantifying the rule of feature search by quantitative dimension, this paper mainly inquired the critical value between parallel and serial searches.
Yanyun Ma Mowei Shen
China National Institute for Educational Research, Beijing, China Department of Psychology and Behavioral Sciences, Zheliang University, Hangzhou, China
国际会议
The 7th International Conference on Cognitive Science(第七届国际认知科学大会 ICCS 2010)
北京
英文
322-323
2010-08-01（万方平台首次上网日期，不代表论文的发表时间）