Evans D, Norman P
Department of Psychology, University of Wales Swansea, UK.
Health Educ Res. 1998 Dec;13(4):481-9. doi: 10.1093/her/13.4.481-a.
This paper reports a study applying the Theory of Planned Behaviour (TPB) to the prediction of pedestrians' road crossing intentions. Respondents (N = 210) completed questionnaires which included scenarios of three potentially dangerous road crossing behaviours, followed by measures of attitude, subjective norm, perceived behavioural control, self-identity and intention. The results indicated that the social psychological variables under consideration were able to explain between 39 and 52% of the variance in intentions to cross the road in the manner depicted in the scenarios. The perceived behavioural control component of the TPB emerged as the strongest predictor of pedestrians' intentions, suggesting that perceptions of control have an important role to play in road safety behaviour. The results are discussed in relation to the predictive utility of the TPB in this area and possible interventions to encourage safe road crossing behaviour.
本文报告了一项将计划行为理论（TPB）应用于预测行人过马路意图的研究。受访者（N = 210）完成了问卷调查，其中包括三种潜在危险过马路行为的场景，随后测量了态度、主观规范、感知行为控制、自我认同和意图。结果表明，所考虑的社会心理变量能够解释在场景中所描绘的过马路意图方差的39%至52%。TPB的感知行为控制成分成为行人意图的最强预测因素，这表明对控制的感知在道路安全行为中起着重要作用。结合TPB在该领域的预测效用以及鼓励安全过马路行为的可能干预措施对结果进行了讨论。
