Presentation factors for instantaneous cognition of non-verbal smooth closed figures

非言语平滑闭合图形瞬时认知的呈现因素变量受投影和/或凹陷面积（刷新率）和刺激间隔差异的影响。此外，“相同-不同”判断的准确性可能受到被注视区域的周界中的特征的数量的影响。我们建议时间分辨率应约为2,000 ms（记忆保持时间）。我们的研究结果表明，在上述条件下，同异判断的准确性的错误率预计约为5%或更低。从对比敏感度的观点来看，预计特殊条件不需要表达到非语言的光滑封闭图形。

Variables of considering presentation factors for instantaneous cognition of non-verbal smooth closed figures is influenced by the differences between the areas of projections and/or indentations(the refresh rate) and the inter-stimulus intervals. In addition, the accuracy of the "same-different" judgment may be influenced by the number of features in the perimeter of the area being gazed. We suggest the temporal resolution should be approximately 2,000 ms(the memory holding time). Our results suggest that the error rate in the accuracy of same-different judgments under the above conditions is expected to be approximately 5% or less. From the viewpoint of the contrast sensitivity, it is expected that the special conditions do not need to express to the non-verbal smooth closed figures.