Role of left prefrontal lobe in encoding unrelated word pairs ---A study using near-infrared spectroscopy
文献类型：会议论文
| 作者 | Yang JJ(杨炯炯) ; Shaoqun Zeng ; Qingming Luo ; Guan LC(管林初) ; Kuang PZ(匡培梓) ; Hui Gong ; Britton Chance |
| 出版日期 | 1999 |
| 会议名称 | 1999 International Conference on Biomedical Optics |
| 会议日期 | 1999 |
| 会议地点 | Wuhan, China |
| 中文摘要 | This study was to explore the role of the left prefrontal lobe in semantically encoding unrelated word pairs. 22 subjects were studied unrelated Chinese pairs that were visually presented under both semantic and shallow conditions. Under semantic (or deep) conditions subjects were asked to form a sentence including two words, while under shallow (or deep) conditions they were asked to judge whether two words had the same structure. During the cognitive tasks, optical imager measured the relative changes of 760 nm and 850 nm absorption when the continuous light diffused through the left prefrontal lobe. In term of the intensity change, the regional blood volume change could be expected. The results showed that activation of left prefrontal lobe, especially the dorsal part, was stronger under deep conditions than that under shallow encoding. It was suggested that near infrared spectroscopy could be used to measure the higher brain function. |
| 收录类别 | 其他 |
| 合作状况 | 国际 |
| 会议录 | Proc. SPIE 3863, 1999 International Conference on Biomedical Optics
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| 语种 | 英语 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/9860]  |
| 专题 | 心理研究所_中国科学院心理研究所回溯数据库(1956-2010) |
| 推荐引用方式 GB/T 7714 | Yang JJ,Shaoqun Zeng,Qingming Luo,et al. Role of left prefrontal lobe in encoding unrelated word pairs ---A study using near-infrared spectroscopy[C]. 见:1999 International Conference on Biomedical Optics. Wuhan, China. 1999. |
入库方式： OAI收割
来源：心理研究所
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