Garsoffky Bärbel, Schwan Stephan, Hesse Friedrich W
Institut für Wissensmedien, Knowledge Media Research Center, Tübingen, Germany.
J Exp Psychol Learn Mem Cogn. 2002 Nov;28(6):1035-50.
In 3 experiments, the question of viewpoint dependency in mental representations of dynamic scenes was addressed. Participants viewed film clips of soccer episodes from 1 or 2 viewpoints; they were then required to discriminate between video stills of the original episode and distractors. Recognition performance was measured in terms of accuracy and speed. The degree of viewpoint deviation between the initial presentation and the test stimuli was varied, as was both the point of time presented by the video stills and participants' soccer expertise. Findings suggest that viewers develop a viewpoint-dependent mental representation similar to the spatial characteristics of the original episode presentation, even if the presentation was spatially inhomogeneous.
在3个实验中，探讨了动态场景心理表征中的视角依赖性问题。参与者从1个或2个视角观看足球赛事的视频片段；然后要求他们区分原始赛事的视频静止画面和干扰画面。通过准确性和速度来衡量识别表现。初始呈现与测试刺激之间的视角偏差程度、视频静止画面呈现的时间点以及参与者的足球专业知识均有所不同。研究结果表明，即使呈现的画面在空间上不均匀，观众也会形成与原始赛事呈现的空间特征相似的视角依赖性心理表征。
