Kaylor C W, Davidon R S
Percept Mot Skills. 1979 Jun;48(3 Pt 2):1143-8. doi: 10.2466/pms.1979.48.3c.1143.
90 subjects (45 boys and 45 girls) from Grades 3, 4, 5 were screened for eidetic imagery. Using Haber's criteria, 12 subjects were identified as having eidetic imagery. These subjects were randomly divided into two groups of six each with one group designated the experimental group and the other, the control group. Eidetic imagery was evoked in all subjects to the same stimuli. Members of the experimental group were tested for accuracy of recall while maintaining the images and those of the control group were tested for accuracy of recall after blinking their eyes and turning their heads to erase the images. Significantly more correct responses were given by the experimental than by the control group. Also, eidetic images were not always erased by blinking the eyes and turning the head, and eidetic images did not necessarily last longer than afterimages, as Haber has reported.
对来自三、四、五年级的90名学生（45名男生和45名女生）进行了遗觉象筛查。根据哈伯的标准，确定有12名学生具有遗觉象。这些学生被随机分成两组，每组6人，一组为实验组，另一组为对照组。所有受试者对相同的刺激诱发遗觉象。实验组的成员在保持图像时测试回忆准确性，而对照组的成员在眨眼和转头以消除图像后测试回忆准确性。实验组给出的正确反应明显多于对照组。此外，眨眼和转头并不总能消除遗觉象，而且遗觉象不一定比后象持续的时间更长，正如哈伯所报道的那样。
