Boothroyd A, Hnath T
J Rehabil Res Dev. 1986 Jan;23(1):139-46.
Lipreading performance, after brief training, was measured in two normal subjects, as the percentage of words recognized in sets of unrelated sentences. Three receptive conditions were used: lipreading alone, lipreading plus a single-channel tactile display of fundamental frequency (temporal only), and lipreading plus a multichannel, tactile, spatial display of fundamental frequency (temporal-spatial). After training, performance with tactile supplements was better than without, but it was not possible to conclude that either of the tactile displays was better than the other. During training, a significant correlation between performance and session number was found for the temporal-spatial display only.
在两名正常受试者中，经过简短训练后，通过识别无关句子组中单词的百分比来测量唇读表现。使用了三种接受条件：单独唇读、唇读加单通道基频触觉显示（仅时间维度）以及唇读加多通道、触觉、基频空间显示（时间 - 空间维度）。训练后，有触觉辅助时的表现优于无触觉辅助时，但无法得出两种触觉显示方式中哪种更好的结论。在训练期间，仅在时间 - 空间显示方式中发现表现与训练次数之间存在显著相关性。
