Holt-Hansen K
Percept Mot Skills. 1980 Jun;50(3 Pt 2):1327-44. doi: 10.2466/pms.1980.50.3c.1327.
9 simple outline figures served as stimuli. Each figure was for 60 msec. projected onto a screen 2 m. from the subject. 1 to 5 fixation areas were chosen for the figures; they were unmarked. After training all subjects reported experience of movement, i.e., fixating a given figure at a given fixation area, subjects reported experiencing the figure as lengthening/expanding from the fixation area to full size and immediately thereafter shortening/contracting to the fixation area. Subjects only saw the figure at its full size for a very short movement. When the fixation area was changed for a figure, the experienced movement also changed, but the fully developed figure remained the same. The durations of subjects' experiened movements of the figures, and thereby the durations of subjects' perception of the figures, were measured in milliseconds. For a given subject the durations of perception of all 9 figures were the same. The durations are characteristic of each subject and have proved to remain constant after a period of 1 yr.
9个简单的轮廓图形用作刺激物。每个图形投射到距离被试2米远的屏幕上，持续60毫秒。为这些图形选择了1到5个注视区域；这些区域没有标记。在训练后，所有被试都报告了运动体验，即注视给定图形在给定注视区域时，被试报告体验到图形从注视区域延伸/扩展到全尺寸，然后立即缩短/收缩回注视区域。被试仅在非常短的时间内看到全尺寸的图形。当一个图形的注视区域改变时，体验到的运动也会改变，但完全展开的图形保持不变。被试对图形体验到的运动持续时间，也就是被试对图形的感知持续时间，以毫秒为单位进行测量。对于给定的被试，所有9个图形的感知持续时间是相同的。这些持续时间是每个被试的特征，并且已证明在1年的时间段后保持不变。
