听觉掩蔽对舌部振动触觉阈值及量级估计标度反应的影响。
Effect of auditory masking on lingual vibrotactile thresholds and magnitude estimation scaling responses.
作者信息
Petrosino L, Fucci D, Harris D, Ellis L
机构信息
Department of Communication Disorders, Bowling Green State University, OH 43403.
出版信息
Percept Mot Skills. 1988 Oct;67(2):491-4. doi: 10.2466/pms.1988.67.2.491.
Auditory masking has become a frequently employed part of the procedure used in vibrotactile research. Research investigating the effect of auditory masking on lingual vibrotactile thresholds of sensitivity has shown that there is little difference between lingual vibrotactile thresholds under masking and no masking conditions. The purpose of the present study was to extend the investigation of the effect of auditory masking to include lingual vibrotactile suprathreshold scaling responses. 20 young adult subjects of mean age 19 yr. completed lingual vibrotactile-threshold and magnitude-estimation scaling tasks under conditions of bilateral auditory masking and no masking. Similar lingual vibrotactile-threshold values and magnitude-estimation power-function exponents for the conditions of masking and no masking were noted.
听觉掩蔽已成为振动触觉研究中常用程序的一部分。研究听觉掩蔽对舌部振动触觉敏感度阈值的影响表明，掩蔽条件下和无掩蔽条件下的舌部振动触觉阈值几乎没有差异。本研究的目的是将听觉掩蔽效果的研究扩展到包括舌部振动触觉超阈值标度反应。20名平均年龄为19岁的年轻成年受试者在双侧听觉掩蔽和无掩蔽条件下完成了舌部振动触觉阈值和量级估计标度任务。注意到掩蔽条件和无掩蔽条件下类似的舌部振动触觉阈值和量级估计幂函数指数。
Zotero 插件