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| 长期大量饮酒对注意网络的影响 | |
| 引用本文： | 刘清文,袁莉莉,朱春燕,汪凯.长期大量饮酒对注意网络的影响[J].中国基层医药,2012,19(13):1921-1922. |
| 作者姓名： | 刘清文 袁莉莉 朱春燕 汪凯 |
| 作者单位： | 1. 淮南市第一人民医院神经内科, 安徽省淮南,232007 2. 安徽医科大学第一附属医院神经内科 3. 安徽医科大学心理学系 |
| 基金项目： | 国家自然科学基金资助项目，安徽省国际科技合作计划项目 |
| 摘 要： | 目的 探讨长期大量饮酒对注意网络的影响.方法 运用注意网络测验,对长期大量饮酒者(饮酒组,33例)和无饮酒嗜好者(对照组,27例)进行注意网络功能的检查.结果 长期大量饮酒组定向网络效率为(26.7±38.6)ms,显著低于对照组的(51.8±22.3)ms(t=-3.72,P＜O.01)；警觉网络、执行控制网络较对照组有改变,但差异无统计学意义(P＞0.05).结论 长期大量饮酒者存在定向网络的损害,提示过量饮酒可能会对顶叶产生毒性作用,或影响胆碱能系统导致注意功能障碍. |
| 关 键 词： | 注意网络测试 认知 饮酒者 |
The impact of long-term alcohol drinking heavily on the attention networks |
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| LIU Qing-wen , YUAN Li-li , ZHU Chun-yan , WANG Kai.The impact of long-term alcohol drinking heavily on the attention networks[J].Chinese Journal of Primary Medicine and Pharmacy,2012,19(13):1921-1922. | |
| Authors: | LIU Qing-wen YUAN Li-li ZHU Chun-yan WANG Kai |
| Institution: | . Department of Neurology, the First People＇ s Hospital of Huainan, Huainan, Anhui 232007, China |
| Abstract: | Objective To explore the impact of alcohol to attention networks. Methods The attention net- work test was performed in 33 alcoholics and 27 normal controls on the efficiency of three anatomically defined atten- tional networks：alerting, orienting and executive control. Results The orienting network function was significantly lower（ t = - 3.72, P 〈 0.01 ） in alcoholics （ 26.7 ± 38.6 ） ms than that in normal controls （ 51.8 ± 22.3 ） ms. The executive networks effects was higher and the alerting networks effects was lower in alcoholics than in normal controls, however without significant difference （ P 〉 0. 05 ）. Conclusion The parietal lobe and cholinergic system may be more significantly affected by the alcohol. |
| Keywords: | Attention networks test Cognition Alcoholic |
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