Stanford L M, McIntyre J W, Nelson T M, Hogan J T
Department of Linguistics, University of Alberta, Edmonton, Canada.
Int J Clin Monit Comput. 1988;5(2):111-8. doi: 10.1007/BF02919652.
The affective response of subjects to the sounds of commercial and experimental auditory alarm signals was tested using a standard experimental protocol for measuring mood states and changes. Both types of signal evoked affective response. The commercial signals, however, evoked more response than the experimental signals, and that response was more negative in affect. A subset of the experimental signals, distinguished by specific acoustic characteristics, evoked particularly low levels of affect. The implications of low-affect alarms for the operating room are discussed.
使用测量情绪状态和变化的标准实验方案，测试了受试者对商业和实验性听觉警报信号声音的情感反应。两种类型的信号都引发了情感反应。然而，商业信号比实验信号引发了更多的反应，而且这种反应在情感上更消极。一部分具有特定声学特征的实验信号引发的情感水平特别低。文中讨论了低情感反应警报对手术室的影响。
