Attention Resources and Visible Speech Encoding in Older and Younger Adults
Attention Resources and Visible Speech Encoding in Older and Younger Adults
复制标题
老年人和年轻人的注意力资源和可见语音编码
DOI：
--
复制
发表时间：
2004
影响因子：
1.8
通讯作者：
D. Malloy
中科院分区：
文献类型：
--
作者：
Laura A. Thompson;D. Malloy
两个实验研究了成年人在语音视觉语言处理过程中注意力在说话者面部分布的年龄差异。在17毫秒的演讲中，点被叠加在演讲者的脸上，参与者报告点的空间位置。在实验1中，老年人表现出相对更好的检测性能在嘴部区域比眼睛区域相比，年轻的成年人。在实验2中，在没有可听语言的情况下，两个年龄组都没有区别地关注嘴部区域。结果被解释在光Massaro（1998年，感知说话的面孔：从言语感知到行为原则。剑桥，MA：麻省理工学院出版社）的理论框架，为理解视觉言语知觉。有人声称，老年人对可见语言的更大依赖是由于资源的重新分配，从眼睛转向面部的嘴部区域。
Two experiments investigated adult age differences in the distribution of attention across a speaker's face during auditory-visual language processing. Dots were superimposed on the faces of speakers for 17-ms presentations, and participants reported the spatial locations of the dots. In Experiment 1, older adults showed relatively better detection performance at the mouth area than the eye area compared to younger adults. In Experiment 2, in the absence of audible language, both age groups did not differentially focus on the mouth area. The results are interpreted in light of Massaro's (1998, Perceiving talking faces: From speech perception to a behavioral principle. Cambridge, MA: MIT Press) theoretical framework for understanding auditory-visual speech perception. It is claimed that older adults’ greater reliance on visible speech is due to a reallocation of resources away from the eyes and toward the mouth area of the face.
影响因子：
3.7
作者：
E. A. Stine;Arthur Wingfield;Leonard W. Poon
通讯作者：
E. A. Stine;Arthur Wingfield;Leonard W. Poon
视觉言语感知中的偏侧性。
DOI：
10.1037//0096-1523.24.4.1232
发表时间：
1998
期刊：
Journal of experimental psychology. Human perception and performance
影响因子：
--
作者：
Smeele,PM;Massaro,DW;Cohen,MM;Sittig,AC
通讯作者：
Sittig,AC