| 运动员比赛心理发挥状况与儿茶酚胺排出量和状态焦虑关系的探讨 |
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| 引用本文： | 张忠秋.运动员比赛心理发挥状况与儿茶酚胺排出量和状态焦虑关系的探讨[J].体育科学,1997(3). |
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| 作者姓名： | 张忠秋 |
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| 作者单位： | 国家体委科研所 北京 |
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| 摘 要： | 以尿内儿茶酚胺排出量和状态焦虑为测试指标,对优秀国家队运动员设计进行了重大比赛不同时段检测。结果表明,比赛发挥好的运动员只是在赛前0.5～2 h段表现出较高心理激活水平,而比赛发挥差的运动员与之表现相反,并且还有在赛前早期和比赛后儿茶酚胺排出量明显增加及高焦虑的特点。
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| 关 键 词： | 肾上腺素 去甲肾上腺素 状态焦虑 |
Study on the Relationslhhip Between Urinary Catecholamine Excretion and State Anxiety and Athletes'Mental Display During Competition |
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| Zhang Zhongqiu.Study on the Relationslhhip Between Urinary Catecholamine Excretion and State Anxiety and Athletes'Mental Display During Competition[J].China Sport Science,1997(3). |
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| Authors: | Zhang Zhongqiu |
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| Abstract: | Indexes of urinary catecholamine excretion and state anxety of elite athletes in Chinese national teams in different time zone during competition were tested to investigate the relationship between them and athletes' mental display. The results revealed that athletes with better performance showed higher level of mental activation in the time zone just 0. 5 -2 hours before competition; while athletes with poor performance showed the contrary condition with distinct increase of urinary catecholamine excretion and higher level of state anxiety early prior to and after competition. |
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| Keywords: | psychology mental process pre-competitiom competition anxiety catecholamine epinephrine norepinephrine |
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