Saunders D R
Percept Mot Skills. 1980 Oct;51(2):343-54. doi: 10.2466/pms.1980.51.2.343.
It is proposed that the best measure of individual Stroop interference is the logarithm of the ratio between time to read the interference card and time to read the pure color card, i.e., logs(C/B). A review of the literature shows a very close correlation across studies between Stroop interference so-defined and (un)willingness to participate in psychological experiments, at least for studies involving the Stroop. Logs (C/B) provides a highly reliable index of this effect and should be routinely reported as a sample descriptor. (Pertinent data must be taken from the first administration of the Stroop.) Willingness to volunteer is seen as willingness to take on additional stress; low Stroop interference is seen as high tolerance for such stress.
有人提出，个体斯特鲁普干扰的最佳衡量指标是阅读干扰卡片的时间与阅读纯色卡片的时间之比的对数，即logs(C/B)。对文献的综述表明，在各项研究中，如此定义的斯特鲁普干扰与参与心理实验的（不）意愿之间存在非常密切的相关性，至少对于涉及斯特鲁普测试的研究是这样。Logs (C/B)提供了这种效应的高度可靠指标，应作为样本描述指标常规报告。（相关数据必须取自首次进行的斯特鲁普测试。）志愿参与的意愿被视为承担额外压力的意愿；低斯特鲁普干扰被视为对这种压力的高耐受性。
