Thompson J G, Valenti C A, Schiffman H R
Percept Mot Skills. 1978 Oct;47(2):575-82. doi: 10.2466/pms.1978.47.2.575.
An experiement was performed to re-examine the role of linear perspective and floor slant on apparent size and distance scales. Misleading perspective cues did not alter the observers' apparent distance scales but did influence the absolute magnitude of distance judgments; floor slant exerted little influence on apparent distance scales or the absolute magnitude of distance judgments. Neither perspective nor slant manipulation reliably affected apparent size scales or exerted more than a minor influence on the absolute magnitude of size judgments.
进行了一项实验，以重新审视线性透视和地面倾斜对表观大小和距离尺度的作用。误导性的透视线索并未改变观察者的表观距离尺度，但确实影响了距离判断的绝对大小；地面倾斜对表观距离尺度或距离判断的绝对大小影响很小。透视和倾斜操作都没有可靠地影响表观大小尺度，也没有对大小判断的绝对大小产生超过轻微的影响。
