Berndl K, Dewitz W, Grüsser O J, Kiefer R H
Eur Arch Psychiatry Neurol Sci. 1986;235(5):276-81. doi: 10.1007/BF00515914.
A test movie consisting of 13 different silent movie scenes, each 10 s in duration, was developed to test in patients the elementary abilities, perception and recognition of mimic and gestural expression. Each scene was subjected to 10 (2 X 5) verbal or non-verbal multiple-choice tests. Quantitative analysis of normal control group results is described. All sub-tests were very easy for normals and resulted in error scores below 5%. Thus the test is not designed to differentiate within a group of normal subjects but to characterize a pathological reduction in mimic, gesture and person recognition in schizophrenic and brain-lesioned patients. By measuring the dependency of correct recognition of the different movie scenes on the inspection duration, it was shown that the projection time of 10 s applied in the full test led to a fairly high amount of informational redundancy. This was intentional so that stimulus material could be well perceived and recognized even by patients with somewhat fluctuating attentiveness.
制作了一部包含13个不同无声电影场景的测试影片，每个场景时长10秒，用于测试患者模仿和手势表达的基本能力、感知和识别能力。每个场景都进行了10次（2×5）言语或非言语多项选择题测试。描述了正常对照组结果的定量分析。所有子测试对正常人来说都非常容易，错误分数低于5%。因此，该测试并非旨在区分正常受试者群体，而是为了表征精神分裂症和脑损伤患者模仿、手势和人物识别方面的病理性减退。通过测量对不同电影场景的正确识别对检查时长的依赖性，结果表明，完整测试中应用的10秒放映时间导致了相当高的信息冗余。这样设计是有意的，以便即使注意力有所波动的患者也能很好地感知和识别刺激材料。
