Influence of writing style and categorical information on identification of tactile numerals and letters
Influence of writing style and categorical information on identification of tactile numerals and letters
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书写风格和分类信息对触觉数字和字母识别的影响
DOI：
10.3758/bf03333946
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发表时间：
1991
期刊：
影响因子：
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通讯作者：
Danette K. Scrofano
中科院分区：
文献类型：
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作者：
M. Heller;Kimberly D. Nesbitt;Danette K. Scrofano
本研究在三个实验中研究了印刷体大写字母、手写体字母和数字的识别。在实验1中，字母印在皮肤上的组成部分线在一个不规则的序列是很难命名比正常印刷的刺激。在实验2中，类别信息是一个重要的援助，字母或数字识别。当受试者被要求画出触觉刺激时，这就得到了。结果表明，观察者可能并不总是构建一个真实的“图像”时，刺激画在皮肤上的分类信息的情况下。手写体的性能远低于印刷体字母或数字。在实验3中，被动的脚本识别上级主动的脚本识别。这表明被动性本身并不能总是解释触觉符号识别的困难。
Recognition of print capital letters, script letters, and numerals was studied in three experiments. In Experiment 1, letters printed on the skin with component lines in an irregular sequence were much harder to name than normally printed stimuli. In Experiment 2, categorical information was an important aid to letter or number identification. This obtained when subjects were required to draw the tactile stimuli. The results suggested that observers may not always construct a veridical “image” when stimuli are drawn on the skin in the absence of categorical information. Performance was much lower for script than for print letters or numerals. In Experiment 3, passive script recognition was superior to active script recognition. This suggested that passivity per se cannot always explain difficulty in tactile symbol recognition.