行为类型判分尺度上血浆皮质醇应激变量方程

Equation of plasma cortisol stress variables in type A behaviors

由A型行为类型判分S及测量的血浆皮质醇浓度经矩阵反演,获得具有唯一鞍点(0,0)的状态的非线性方程7.587y-(3.068+1.027y)y-0.1475y=0,并对应激摄动进行分析。解释了A型行为应激反应的相似性特点。

Obiective: To obtain the equation of stress variables of a person with type A behaviors in psychological scale. Method: The equation was matrix inversion from plasma cortisol stress variables, which were obtained by measuring plasma cortisol samples at rest and stress and the scores of the person with type A behaviors. Result: Equation solution was obtained as 7.587 d2y/d2s-(3.068+1.027y)dy/ds-0.147 5y=0 with merely saddle point(0,0) steady to stress disturbance. Conclusion: The equation of tress variables is nonline and explains the feature of type A behaviors in physiological amounts and psychological scale.