Diskin S D, Goldstein M J, Grencik J M
Am J Community Psychol. 1977 Mar;5(1):59-73. doi: 10.1007/BF00884785.
Psychophysiological and self-report measures of reactivity were obtained from 135 police deputies exposed to a stressful film. Subjects categorized according to trait anxiety level and character defense pattern were encouraged to anticipate benign or threatening experiences or were given no preparatory information. In general, information abetted stress reduction; individual personality variables also influenced reactivity. The vigilant coper group uniformly demonstrated intolerance for uncertainty, whereas the responses of the neutral and avoider groups were separable according to anxiety level, in which lower anxiety facilitated adaptation to the stressor. The dramatic correspondence of supervisory ratings of field performance and the data for the no-warning condition suggests that the demands for success in law enforcement service were approximated by the simulated stress procedure.
对135名观看压力影片的警察代表进行了心理生理和自我报告反应测量。根据特质焦虑水平和性格防御模式对受试者进行分类，鼓励他们预期良性或威胁性经历，或者不提供准备信息。总体而言，信息有助于减轻压力；个体人格变量也会影响反应。警惕应对组一致表现出对不确定性的不耐受，而中性组和回避组的反应根据焦虑水平而有所不同，较低的焦虑有助于适应压力源。现场表现的监督评级与无预警条件下的数据之间的显著对应表明，模拟压力程序近似于执法服务中对成功的要求。
