Relationship between hazard-perception-test scores and proportion of hard-braking events during on-road driving – An investigation using a range of thresholds for hard-braking

Abstract Drivers with higher proportion of hard braking events have greater potential to be involved in an accident. In this study, we tested if hard braking events might be accounted for by drivers' hazard perception (HP) ability. Our investigation was based on an original approach. Usually, researchers define hard braking according to a single deceleration threshold (e.g., g