A Study for Behavioral Control on Experimentally induced Stress.

1.实验诱发疼痛的自我控制研究：研究冷加压痛的行为控制策略。主要研究结果如下：（1）5 ℃的冷水最适合于本实验。(2)皮肤温度在浸泡过程中下降更多，在较冷的水条件下撤回后上升更快。这种情况也引起了负面影响。(3)在疼痛感觉和皮温恢复过程中存在显著的个体差异。(4)A型人格的被试对麻烦的容忍能力较弱，但他们能够面对困难。(5)对疼痛控制策略进行了分类并确认了其特征。(6)对任务的有意注意、分心、自我控制和想象对疼痛控制有效。(7)言语控制自我效能对疼痛的影响尚不清楚。(8)呼吸控制、自我训练和放松是控制疼痛的有效策略.压力对心血管反应的影响：研究语言压力对血压的影响。主要研究结果如下：（1）被试对压力源的反应有四种模式。(2)DBP反映了应激反应。(3)在高应激反应器中观察到大的应激反应。(3)在低压力反应器中引起较小的压力反应，并立即恢复。

1. Studies of the self-control of the experimentally induced pain.Strategies for behavioral control of cold pressor pain were examined. Main findings were as follows : (1) Cold water of 5 ^ﾟC was most appropriate for this kind of experiment. (2) Skin temperature reduced more during immersion and increased more quickly after withdrawing in the colder water condition. The condition also elicited negative affects. (3) Marked individual differences were observed in the pain sensation and the recovery process of skin temperature. (4) Type A subjects were weak in the trouble to tolerance, but they faced to the situations. (5) Strategies for pain control were classified and their characteristics were confirmed. (6) Intentional attention to tasks, distraction, self-control and imagery were effective for pain control. (7) Effects of verbally controlled self-efficacy on pain were not clear. (8) Respiratory control, autogenic training and relaxation were promisingstrategies for pain control.2. Effects of stress on cardiovascular responses.Influences of verbal stressor on blood pressure were examined. Main findings were as follows : (1) Four patterns of responses to stressors were confirmed. (2) DBP reflected on stress responses. (3) Large stress responses were observed in high-stress reactors. (3) Smaller stress responses were elicited in low-stress reactors and recovered immediately.