An analytical study on the mechanism of reserve potential relating to coping behavior for human stress

本研究旨在阐明与人类应激应对行为相关的储备潜能的机制和概念。通过生理、生化和心理社会学的调查和实验分析，提示：（1）在工作压力、日常生活压力和压力相关疾病方面，应利用工作绩效、主观症状和客观症状，评估脑力劳动压力应对行为的储备潜能，不仅与脑力劳动过程有关，还与环境因素有关。（2）α峰频率可作为评价脑力劳动应激应对行为储备潜能的指标。（3）早期干预对办公室职员因职位和角色变化而引发的心理危机的恢复是有效的，因为他们有足够的洞察力和解决冲突的合作精神。（4）冷水暴露后皮温和毛细血管血流速度的下降和恢复率可能反映了冷应激应对行为的储备潜能下降。(5)In白领的静态平衡能力和肌肉耐力在衰老过程中的下降幅度大于蓝领。（6）脑电α波功率谱密度可反映高级神经活动的影响，体感诱发电位潜伏期可作为评价城市噪声应激反应相关储备电位的参数。（7）学龄儿童的时间不规律性倾向，包括睡眠不足，可能影响其应对日常压力的储备电位的降低。（8）非胰岛素依赖型糖尿病患者恢复期血浆游离葡萄糖水平与血糖耐受正常的对照组有不同的周期性变化。

This study intended to elucidate the mechanism and concepts of reserve potential relating to coping behavior for human stress. The physiological, biochemical and psycho-social analysis of investigations and experiments suggest concerning 1)job stress, 2)stress in daily life, and 3)stress-related disease, : (1)To evaluate reserve potential relating to coping behavior for mental work stress utilizing work performance, subjective and objective symptoms, not only the process but also environmental factors in mental work are relevant. (2)Alpha peak frequency may be a parameter to evaluate reserve potential relating to coping behavior for mental work stress. (3)The early intervention is effective for recovery from mental crisis precipitated by changes of position and role in office workers, because of sufficient insight and cooperativeness for resolving conflicts. (4)The decrease and recovery ratio of skin temperature and blood flow velocity in capillaries exposed to cooling water may reflect a decrease of reserve potential relating to coping behavior for cold stress. (5)In white-collar workers the decrease of static balance and muscle endurance in aging is larger than in blue-collar workers. (6)Power spectral density of alpha wave in EEG may reflect the influence of higher nervous activity, and latency in somatosensory evoked potentials may be a parameter to evaluate reserve potential relating to coping behavior for stress by urban noise. (7)The tendency to temporal irregularity in school children including sleep deficiency may affect decrease of reserve potential relating to coping behavior for their daily stress. (8)Free plasma glucose levels in the recovery process of patients with non-insulin dependant diabetes mellitus have different periodic changes from the control with normal tolerance of blood sugar.