驾驶员特质焦虑水平评估方法研究

Research on evaluation method for trait anxiety level of drivers

驾驶员的特质焦虑作为一种易导致不良情绪状态的复杂的人格特征,时刻影响着行车安全.为能充分了解驾驶员的特质焦虑,以采取有效措施控制焦虑情绪,提出了从主观和客观两个方面评估驾驶员的特质焦虑水平方法.主观方面,研制了一套驾驶员特质焦虑自评量表,经过信效度分析证明驾驶员特质焦虑自评量表具有良好的信效度水平;客观方面,采用模糊层次综合评价法,将驾驶员特质焦的综合评估中存在的模糊关系和概念定量化处理,实现对驾驶员的行为客观评定.实验表明该方法具有主客观一致性,达到相互补充和印证的目的.

The trait anxiety as a kind of complex personality characteristics was easy to cause ad- verse emotional state, and affected the traffic safety. In order to fully understand the driver＇s trait anxiety, and take effective measures to control it, an evaluation method by subjective and objec- tive for driver＇s trait anxiety level is presented. In the subjective aspect, a self-rating scale for driver＇s trait anxiety was developed, and the reliability and validity analysis proved that the self- rating scale for driver＇s trait anxiety had a better level of reliability and validity~ in the objective aspect, a Fuzzy AHP evaluation method was employed to quantify the fuzzy concept and relations within the comprehensive assessment for driver＇s trait anxiety level. The experiments showed that the evaluation method by subjective and objective for driver＇s trait anxiety level had the consisten- cy and the results from the two sides can be complemented and confirmed by each other.