van der Kamp John, Masters Rich S W
Institute of Human Performance, University of Hong Kong, Hong Kong.
Perception. 2008;37(6):951-4. doi: 10.1068/p6010.
We examined whether a goalkeeper can influence a penalty-taker's actions by assuming postures that mimic Müller-Lyer configurations. The results of two studies indicate that (i) goalkeeper posture affects the perception of the goalkeeper's height in a manner consistent with the Müller-Lyer illusion; (ii) this influences penalty-taking accuracy; and (iii) a posture which resembles a wing-out Müller-Lyer configuration results in wider and lower throws.
我们研究了守门员是否可以通过模仿穆勒-莱尔图形的姿势来影响罚球者的行为。两项研究的结果表明:(i)守门员的姿势会以与穆勒-莱尔错觉一致的方式影响对守门员身高的感知;(ii)这会影响罚球的准确性;(iii)类似翼展式穆勒-莱尔图形的姿势会导致罚球的幅度更大且更低。