Eyeblinking during problem solving: the effect of problem difficulty and internally vs externally directed attention.
Eyeblinking during problem solving: the effect of problem difficulty and internally vs externally directed attention.
复制标题
解决问题时眨眼：问题难度以及内部注意力与外部注意力的影响。
作者：
J. G. Wood;J. Hassett
这项研究考察了非视觉问题解决过程中的眨眼率。2×2×2析因设计比较了简单和困难问题、内部和外部定向注意以及数字和字母顺序任务的眨眼率。主要的发现是难题的眨眼率更高。难度和注意方向之间也存在显著的交互作用；内部定向注意只有在解决容易的问题时才会产生更高的眨眼率。经过范围校正的数据产生了相同的结果模式，但F值始终更高，在方差中所占的比例更大。
This study examined the eyeblink rate during non-visual problem solving. A 2 × 2 × 2 factorial design compared eyeblink rates for easy and difficult problems, internally and externally directed attention, and numerical and alphabetical tasks. The major finding was a higher eyeblink rate for difficult problems. There was also a significant interaction between difficulty and the direction of attention; internally directed attention yielded higher blink rates only during the solution of easy problems. Range-corrected data yielded the same pattern of results, but F-values were consistently higher and accounted for a larger proportion of the variance.