基于α频带功率谱分析意境作业对抑郁状态安神解郁效应  

Analysis of Relieving Mind and Resolving Depression Effects of Imaginary Working on Depressive State Based on α Band EEG Power

作　　者：张琳[1,2] 王卫卫 乔延云[2] 魏泽仁[1] 张洁心 吕嘉轩 郭郁 李神奕 胡庆川[1,2] 魏玉龙 ZHANG Lin1,2, WANG Weiwei1,3, QIAO Yanyun2, WEI Zeren1, ZHANG Jiexin1, LYU Jiaxuan1, GUO Yu1,2 , LI Shertyi1, HU Qingchuan1,2 , WEI Yulong1(1. Beijing University of Chinese Medicine, Beijing 100029 ,China; 2. Ovation Health Science and Technology Co. Ltd, Langfang 065000, Heibei, China ; 3. The 309th Hospital of the PLA, Beijing 100091 ,Chin)

机构地区：[1]北京中医药大学,北京100029 [2]新绎健康科技有限公司,河北廊坊065000 [3]解放军第309医院,北京100091

出　　处：《中华中医药学刊》2018年第5期1112-1115,I0005,共5页Chinese Archives of Traditional Chinese Medicine

基　　金：国家自然科学基金面上项目(81473746,81150038)

摘　　要：目的：通过检测接受和未接受意境作业训练的抑郁状态受试者α频带的脑电功率活动,分析意境作业安神解郁效应。方法：将24名抑郁状态大学生按照1∶1原则分为两组,对实验组进行意境作业培训,对照组不做任何干预。干预前和干预后采集两组α频带功率进行空间比较分析。结果：在干预后每个状态下,两组在导联C4、CPZ、CZ、F7、FCZ、FT8、O1、P3、P4、PZ、T6、TP8呈显著性差异（P〈0.05）,实验组α频带高功率呈以OZFCZ为中线,近乎对称地从枕区逐渐向中顶额区扩散现象。结论：意境作业诱发后脑区α频带对称性节律化反应,对抑郁状态具有安神解郁作用。Objective： By investigating the α band EEG power of depressed state subjects who received and did not receive Imaginary Working analyze the relieving mind and resolving depression effects of imaginary working on the depressive state. Methods： We chose 24 students with depression as subjects. According to the proportion of 1∶1,These students were randomly divided into experimental group and control group. The experimental group received imaginary working intervention and the control group did not do any intervention. Before and after intervention,we collected the αband absolute power from two groups to compare and analyze the spatial distribution. Results：There were significant differences in the α band absolute power in lead of C4,CPZ,CZ,F7,FCZ,FT8,O1,P3,P4,PZ,T6 and TP8 between the two groups at every state after intervention. Taking OZ-FCZ as the midline,α band high power of experimental group showed the phenomenon of almost symmetrical and gradual diffusion from the occipital region to the frontal,central and parietal area. Conclusion： Imaginary working can induce the α band rhythm response symmetrically at metencephalon area and has relieving mind and resolving depression effects on the depressive state.

关 键 词：意境作业 气功 α频带 安神解郁 抑郁态 

分 类 号：R749.41[医药卫生—神经病学与精神病学]