A method to enhance drivers' hazard perception at night based on "knowledge-attitude-practice" theory

Area of Science:

• Road Safety
• Human Factors in Driving
• Traffic Psychology

Background:

• Nighttime driving presents significant hazards due to low illumination, increasing crash risks.
• Current strategies for enhancing nighttime hazard perception are limited, creating a research gap.
• Driver impairment in recognizing hazards under low-light conditions contributes to accidents.

Purpose of the Study:

• To investigate the effectiveness of a knowledge-attitude-practice (KAP) intervention for improving nighttime hazard detection.
• To assess the impact of a KAP-based training program on drivers' ability to perceive and react to road hazards at night.
• To address the need for enhanced driver safety strategies during nighttime driving.

Main Methods:

• A cohort of sixty drivers was randomly assigned to an intervention or control group.
• The intervention group received specialized training based on the knowledge-attitude-practice (KAP) framework.
• A holistic assessment included eye movement analytics, physiological monitoring, and driving performance in simulated nighttime scenarios (pre- and post-intervention).

Main Results:

• The KAP intervention significantly improved drivers' visual search strategies during nighttime driving.
• Participants in the intervention group exhibited reduced physiological tension when encountering hazards.
• The training led to more adept vehicle handling and improved driving performance under low-light conditions.

Conclusions:

• The knowledge-attitude-practice (KAP) framework provides an effective intervention for enhancing nighttime hazard detection.
• Integrating this KAP-centric methodology into driver training can improve road safety.
• This study offers an innovative approach to mitigate risks associated with nighttime driving.