Kuniszyk-Jóźkowiak W, Smołka E, Adamczyk B
Institute of Physics, Maria Curie-Skłodowska University, Lublin, Poland.
Folia Phoniatr Logop. 1996;48(4):193-200. doi: 10.1159/000266408.
The study presents the comparison of the effects of echo transmitted via single and combined channels (auditory, visual and tactile) on the speech of stutterers. The dependence of stuttering intensity and speech velocity upon echo delay time was determined. For all transmission channels the stuttering intensities and the speech velocities decreased with the increase in the delay time of the echo. The results were analyzed statistically by means of the ANOVA method. It was proven that the corrective effects of visual echo and tactile echo were comparable. Echo transmitted via the auditory channel was more effective than when transmitted via the visual or tactile channels. The greatest efficiency could be observed by transmitting echo via three connected channels: auditory, visual and tactile. The results obtained show that in stuttering therapy it is justified to use echo transmitted via three connected channels (auditory, visual, tactile).
该研究呈现了通过单一和组合通道（听觉、视觉和触觉）传输的回声对口吃者言语的影响比较。确定了口吃强度和言语速度与回声延迟时间的相关性。对于所有传输通道，口吃强度和言语速度均随着回声延迟时间的增加而降低。采用方差分析方法对结果进行了统计分析。结果证明视觉回声和触觉回声的矫正效果相当。通过听觉通道传输的回声比通过视觉或触觉通道传输时更有效。通过听觉、视觉和触觉三个相连通道传输回声可观察到最大效率。所得结果表明，在口吃治疗中，使用通过听觉、视觉、触觉三个相连通道传输的回声是合理的。
