| 3H生物钟超日节律对图形命名测验一侧化效应的影响 |
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| 引用本文： | 蔡厚德. 3H生物钟超日节律对图形命名测验一侧化效应的影响[J]. 南京师大学报(自然科学版), 2002, 25(3): 86-89 |
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| 作者姓名： | 蔡厚德 |
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| 作者单位： | 南京师范大学教育科学学院 210097，南京 |
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| 基金项目： | 南京师范大学出国人员科研启动项目（2001JKYXLHH813）。 |
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| 摘 要： | 采用半视野速示技术对被试进行连续8h图形命名测验，检查生物钟超日节律对大脑两半球机能优势效应的可能影响，结果表明：（1）14例被试明显表现出周期约为3h的左右脑半球优势节律；（2）其中7例被试表现为连续左视野（右半球）优势波动，另7例为左右视野（两半球）交叉优势波动；（3）女性被试的节律周期明显长于男性被试，且男性被试倾向于出现持续右半球优势波动，而女性被试倾向于出现两脑半球交叉优势波动。
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| 关 键 词： | 生物钟 一侧化效应 半视野速示技术 图形命名测检 3h超日节律 脑功能一侧化 生理心理学 |
| 文章编号： | 1001-4616(2002)03-0086-04 |
| 修稿时间： | 2001-01-05 |
Effect of Biological Ultradian Circa 3 Hour Rhythms on Cerebral Functional Laterality in Test of Naming Pictures |
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| Cai Houde. Effect of Biological Ultradian Circa 3 Hour Rhythms on Cerebral Functional Laterality in Test of Naming Pictures[J]. Journal of Nanjing Normal University(Natural Science Edition), 2002, 25(3): 86-89 |
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| Authors: | Cai Houde |
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| Abstract: | Tachistoscopic visual half-field test was used continously during 8 hour of daytime for 32 subjects to investigate the effect of biological ultradian rhythms on functional latendity for naming picture task. The results showed that: (1) there were distinct ultradian periodicties of about 3 hours observed for 14 subjects. (2) of whom 7 subjects appeared variations of the right hemisphereic dominance and the other 7 subjects appeared the cross-hemispheric dominance. (3) while the length of mean periods of women was significantly longer than that of men, men were inclined to appear sustained right hemispheric dominant variations and women appear cross- hemispheric dominant variations. |
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| Keywords: | tachistoscopic visual half-field test naming picture task 3h ultradian rhythms cerebral functional lateralitv |
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