心理学报2012，Vol.44Issue(1)：40-50,11.DOI:10.3724/SP.J.1041.2012.00040
盲人的时间水平方向隐喻的通道特异性
Modality Specificity of Horizontal Metaphoric Representation of Time: A Comparison Study Between the Blind and Sighted People
摘要
Abstract
The conceptualization of the abstract concept - "time" need to be grounded on a more concrete conceptual domain - "space". It has been demonstrated that this "left-past, right-future" representation of time is psychologically real, and the experience responsible for the representation of time is related to the exposure of participants to a left-to-right orthographic system. That is to say, the reading/writing directionality affects the representation of temporal sequences. There are two theories which try to explain this finding: the perceptual symbol theory and the prepositional symbol theory. Perceptual symbol theory assures that the left-right mapping of time is perceptual, while prepositional symbol theory assures that this mapping is linked to the abstract, amodal concept of time. The most substantial difference between these two theories is whether a perceptual facilitation effect with temporal words focuses on a specific modality. The present study aimed to test whether it could be accessed through auditory modalities.Experiment 1 explored the modality specificity of horizontal metaphoric representation of time by the blind people who carried out a time nature judgement task on auditorily presented words referring either to the past or the future. A 2×2×2 repeated measure design was adopted with independent variables of temporal reference (past / future), target location (left / right) and response location (left / right).The results showed horizontal metaphoric representation of time only was observed at the motoric level of the blind people. The blind people were faster responding to past words or sentences with their left hands and to future words or sentences with their right hands. These results indicated that spatial information which was used to represent time was perceptual. Contrary to the reading directionality of the blind people, the writing directionality of the blind people is right-to-left. The results showed that the directionality of metaphoric representation of time was not coherent with the writing directionality of the blind people. It suggested that the sensory-motor experience was related to the reading habits of the blind people.In Experiment 2, the sighted people were divided into two groups: the sighed group and the blindfolded group. The procedure of experiment 2 was the same as in experiment 1. A 2×2×2×2 mixed design was used. Two groups of participants differing in the spatial frame of reference showed different results. Only when the words were auditorily presented on the right side, did the blind-folded show the patterns of congruency between response side and temporal reference at the motoric level. This result further proved the positions of perceptual symbol theory.It is well known that the spatial cognition of the blind people is different from the sighted ones. So, a comprehensive analysis of data of the two experiments above was made to test whether the three groups had different horizontal metaphoric representation of time. A 3×2×2×2 mixed design was used. The results of the blind people and sighted people were similar. Neither of them was affected by the auditory spatial information in the horizontal metaphoric representation of time, which suggested that the the spatial cognitive ability in the blind's motoric modality compensated the loss of sight.关键词
盲人/时间水平方向隐喻/通道特异性/知觉符号理论Key words
the blind people/horizontal metaphoric representation of time/modality specific/perceptual symbol systems分类
社会科学引用本文复制引用
张积家,宋宜琪..盲人的时间水平方向隐喻的通道特异性[J].心理学报,2012,44(1):40-50,11.基金项目
全国教育科学“十一五”规划重点课题(DBA080164)资助. （DBA080164）
