规划行为的扩展理论解释了低速驾驶行为的影响机制
Jinliang Xu1, Huan Liu1, Xianyong Liu2
1School of Highway, Chang'an University, Xi'an, Shaanxi, China.
PloS one
|October 13, 2023
概括
低速驾驶带来了安全风险. 这项研究开发了一个模型,显示态度和习惯强烈预测低速驾驶,而风险感知影响避免.
科学领域:
- 交通安全 交通安全 交通安全
- 行为心理学 行为心理学
- 道路使用者行为
背景情况:
- 低速驾驶是一种未被认可的行为,有助于交通安全问题,如速度分散和瓶.
- 现有的模型可能无法完全捕捉低速驾驶行为的细微差别.
研究的目的:
- 研究影响低速驾驶行为的心理机制.
- 开发和验证一个特定的低速驾驶行为模型.
主要方法:
- 扩展了计划行为理论 (TPB) 来创建低速特定模型 (LSSM).
- 将风险感知和行为习惯纳入标准 TPB 组件.
- 从374名参与者通过基于网络的问卷收集了数据.
- 利用结构方程建模进行分析.
主要成果:
- 在低速驾驶行为中,LSSM解释了46%的差异,在行为意图中解释了76%.
- 态度 (β = 0.52) 和行为习惯 (β = 0.48) 是低速驾驶行为的最强有力的预测因素.
- 主观规范和感知到的行为控制对意图有有限的显著影响.
- 更高的风险感知与避免低速驾驶行为有关.
结论:
- 该LSSM有效地解释低速驾驶行为和意图.
- 态度和习惯是低速驾驶的关键驱动因素.
- 风险感知在避免这种行为方面发挥着作用.
- 这些发现为针对低速驾驶的干预提供了理论支持.
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