摘要
目的具象思维是中医特征性的思维形式。通过研究具象思维的表面肌电波幅特征,提出其与抽象思维、形象思维特征性区别指标。方法采用"双向设计、关联检测、相互释义"的实验研究模式,采集受试者同一思维主题的抽象、形象、具象思维作业时胫骨前肌表面肌电信号,对导出波幅数据进行统计分析。结果具象思维在波幅极差和标准差上与抽象思维、形象思维数据差异较大。使用非参数检验方法,与思维作业前安静态相比,抽象思维、形象思维肌电信号在波幅均值、标准差、极差方面均未显示出显著性差异;具象思维与安静态相比,波幅均值无显著性差异,波幅极差值有显著性差异(P<0.05)。结论具象思维时的心理变化会伴随生理检测指标的改变,而抽象和形象思维没有表现出这种改变,具象思维与抽象、形象思维不同,是心身合一的独特思维形式。
Objective Perceptual thinking is a thinking pattern with unique TCM characteristics.This experiment is aiming at studying characteristics of surface electromyogram amplitudes while in perceptual thinking state and proposing indicators which can be used to distinguish perceptual thinking from abstract thinking and imagery thinking.Methods By using the method of ＂two-way layout,correlated detection and mutual paraphrase＂ in this experimental study,the surface electromyogram signals were collected from subjects who were thinking of the same topic while in abstract thinking state,imagery thinking state and perceptual thinking state,and exported amplitude data was statistically analyzed.Results Amplitude range and standard deviation of surface electromyogram signals data in perceptual thinking state had significant differences compared with those in other thinking state.Non-parametric test was introduced in this study then.Mean value,standard deviation and range of amplitude of surface electromyogram signals had no significant differences in abstract thinking state and imagery thinking state compared with those in resting state.Mean value and mean rank of amplitude of surface electromyogram signals had no significant differences in perceptual thinking state compared with those in resting state （P ＞ 0.05）,and range of amplitude had significant difference in perceptual thinking state compared with that in resting state （P ＞ 0.05）.Conclusion Comparative analysis and statistical results indicated that electromyogram signals in perceptual thinking state fluctuated greatly compared with those in resting state,while electromyogram signals in abstract thinking state and imagery thinking state showed no such fluctuations.Psychology in perceptual thinking state would change accompanying the changes of physiological indexes,while psychology in abstract thinking state and imagery thinking state showed no such changes.Different from abstract thinking and imagery thinking,perceptual thinking is a unique thinking pattern which combines spirit and body.
出处
《北京中医药大学学报》
CAS
CSCD
北大核心
2013年第10期684-686,共3页
Journal of Beijing University of Traditional Chinese Medicine
基金
国家自然科学基金资助项目(No.30973781)
关键词
具象思维
表面肌电信号
波幅特征
波动
perceptual thinking
surface electromyogram signal
amplitude characteristic
fluctuation
