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视觉存储的成本The costs of visual working memory |
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| 课程网址: | http://videolectures.net/eccs08_triesch_tcovwm/ |
| 主讲教师: | Jochen Triesch |
| 开课单位: | 法兰克福高等研究所 |
| 开课时间: | 信息不详。欢迎您在右侧留言补充。 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | The capacity of visual working memory has been extensively characterized, but little work has investigated how occupying visual memory influences other aspects of cognition and perception. Here we show a novel effect: maintaining an item in visual working memory slows processing of similar visual stimuli during the maintenance period. Subjects judged the gender of computer rendered faces or the naturalness of body postures while maintaining different visual memory loads. We found that when stimuli of the same class (faces or bodies) were maintained in memory, perceptual judgments were slowed. Our results suggest there is interference between visual working memory and perception, caused by visual similarity between new perceptual input and items already encoded in memory. |
| 关 键 词: | 人脸识别; 计算机存储; 计算机编程 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-12-10：cwx |
| 阅读次数: | 31 |