物体隐含的形状信息对图片再认的影响

The Effect of Implied Shape of Objects on Picture Recognition

采用移动窗口技术探讨阅读中信息在头脑中的表征方式和激活策略。实验材料分为句子和图片。按句子隐含形状与再认图片的匹配关系分为匹配与不匹配版本。实验1在中文条件下验证知觉符号理论;实验2进一步探讨知觉符号的激活策略。采用相关样本t检验对图片的反应时进行分析,结果发现实验1中匹配再认时显著短于不匹配再认时;实验2中匹配与不匹配再认时无显著差异。从而支持知觉符号理论并进一步说明知觉符号的激活是策略性加工过程。

The moving window method was used to investigate the representation and activation of information in the brain in text-reading. According to whether the shape of an object in the picture was consistent with that in the sentence, the experimental materials were divided into consistent and inconsistent versions. Experiment 1 was to verify the perceptual symbol theory in Chinese conditions. Experiment 2 was to investigate whether the activation of perceptual symbols was strategic or passive. The recognizing time of the picture with Paired-Samples T Test was analyzed. In experiment 1, the time in the consistent version was much shorter than that in the inconsistent version. The results of experiment 2 showed no significant difference in the recognizing time of the two versions. So it supported the perceptual symbols theory and showed that the activation of perceptual symbol was a strategic process.