驾驶人风险感知量表的修订及信效度检验  

Rivision and Verification of Reliability and Validity of the Risk Perception Scale for Drivers

作　　者：任高晓 REN Gao-xiao(School of Psychology,Liaoning Normal University,Dalian,116029,China)

机构地区：[1]辽宁师范大学心理学院,辽宁大连116029

出　　处：《人类工效学》2021年第5期35-38,15,共5页Chinese Journal of Ergonomics

摘　　要：目的修订并检验中文版风险感知量表的信度和效度。方法选取299名私家车驾驶人,使用中文版风险感知量表对其施测。结果修订后的风险感知量表由8个题目组成,累计方差解释率为70.80%。量表的总内部一致性信度为0.78,各个维度之间的相关系数在0.22~0.37之间。该量表的总分及各维度与亲社会、攻击性驾驶行为,以及驾驶人在过去一年中的交通违规次数、交通事故次数相关显著,表明量表的效度较好。结论修订后的风险感知量表具有良好的信度和效度,可以作为测量我国私家车驾驶人风险感知的有效工具。Objective To revise the Risk Perception Scale(RPS)and to assess its reliability and validity among Chinese drivers.Methods 299 private car drivers were tested with the Chinese version of the Risk Perception Scale.Results The revised Risk Perception Scale was composed of eight items,and the explanatory rate of variance was 70.80%.The total internal consistency reliability of the scale was 0.78,and the correlation coefficient between each dimension was between 0.22 and 0.37.The total score and various dimension of the scale were significantly related to prosocial and aggressive driving behaviors,as well as the frequency of traffic violations and traffic accidents in the past year,which indicated that the scale had good validity.Conclusion The revised Risk Perception Scale has good internal consistency and construct validity,and it can be used as an effective tool to assess private car drivers'risk perception in China.

关 键 词：交通安全工程 驾驶人 事故预防 交通心理学 风险感知 交通事故 驾驶行为 

分 类 号：B849[哲学宗教—应用心理学]