Barber P J
Br J Psychol. 1977 Aug;68(3):281-2. doi: 10.1111/j.2044-8295.1977.tb01590.x.
The basis for Spence & Smith's (1977) critique of three replications of subliminal perception experiments is judged to be conjectural. The case that the replications were less sensitive to subliminal perception effects than the original experiments is evaluated and rebutted.
斯彭斯和史密斯（1977年）对阈下知觉实验的三次重复所做批评的依据被判定为是推测性的。关于这些重复实验对阈下知觉效应的敏感度低于原始实验这一说法，已进行了评估并予以反驳。
