And also had blind evaluators-- people who didn't know which condition they were in, evaluate how they were walking.

还找来盲测员-,那些不了解情况的人，评估他们的走路。

哈佛公开课 - 幸福课课程节选

One thing to know methodologically is the person giving a choice is blind to the study.

研究方法上需要强调的一点是,主试对于实验来说是盲性的

耶鲁公开课 - 心理学导论课程节选

And the dominant problems concern consist of a lack of social connectedness, problems with language, problems dealing with people, and more generally, a problem of what the psychologist, Simon Baron-Cohen has described as "mind blindness."

主要症状包括缺乏社会联系,语言障碍,社交障碍,总而言之,会产生一种心理学家西蒙·伯龙·科恩,称之为"精神性盲"的症状

耶鲁公开课 - 心理学导论课程节选

And blind here is a technical term meaning she had no idea what the baby saw, and the point about this is to avoid either intentional or unintentional sort of trying to get the answer you want.

这里的盲性是个术语,意味着主试完全不知道婴儿看到了什么,这样做的目的在于,避免主试因想要得到自己所想要的结果,而进行的有意或无意的尝试

耶鲁公开课 - 心理学导论课程节选