Interdisciplinary Center for Psychiatric Epidemiology and Graduate School of Behavioral and Cognitive Neurosciences and for Health Research, University Medical Center, University of Groningen, Groningen, The Netherlands.
Psychophysiology. 2011 Apr;48(4):441-52. doi: 10.1111/j.1469-8986.2010.01118.x. Epub 2010 Aug 18.
Studies regarding the interrelation of perceived and physiological stress indices have shown diverging results. Using a population sample of adolescents (N=715, 50.9% girls, mean age 16.11 years, SD=0.59), we tested three hypotheses: (1) perceived responses during social stress covary with concurrent physiological stress responses; (2) high pretest levels of perceived stress predict large physiological responses; and (3) large physiological responses to social stress predict low posttest perceived stress levels. Perceived arousal, unpleasantness, and dominance were related to heart rate, respiratory sinus arrhythmia, and cortisol responses to a laboratory social stress test. Although effect sizes were small, the results suggest covariation of perceived stress and concurrent physiological stress responses in both the ANS and the HPA axis, as well as inverse associations between heart rate responsiveness and the subsequent appraisal of stress.
关于感知和生理应激指标相互关系的研究结果存在差异。本研究使用青少年群体样本（N=715，50.9%为女性，平均年龄为 16.11 岁，标准差=0.59），检验了三个假设：（1）社会应激期间的感知反应与同期的生理应激反应相关；（2）较高的感知压力前测水平预测较大的生理反应；（3）对社会应激的较大生理反应预测较低的后测感知压力水平。感知唤醒、不适和支配与心率、呼吸窦性心律失常和皮质醇对实验室社会应激测试的反应相关。尽管效应大小较小，但结果表明感知压力和同期生理应激反应在自主神经系统和 HPA 轴中存在共变，以及心率反应性与随后对压力的评估之间存在反向关联。
