%0 Journal Article
%T The impact of safety attitude on hazard identification and risk analysis: evidence from event-related potentials.
%A Wang Y
%A Huang R
%A Zhang S
%A Yu X
%A Shi X
%A Zhang Y
%J Int J Occup Saf Ergon
%V 30
%N 3
%D 2024 Sep 1
%M 38952112
%F 2.665
%R 10.1080/10803548.2024.2366640
%X A questionnaire survey and an event-related potential (ERP) experiment were used to reveal the impact of safety attitudes on risk perception. The results revealed that during hazard identification, the N130 amplitude of subjects with negative safety attitude was significantly higher, which implied that subjects with negative safety attitude were more likely to feel confused. During risk analysis, subjects with positive safety attitude were more inclined to overestimate the probability and damage degree of risks; subjects with positive safety attitudes displayed higher P150 and late positive potential amplitudes, which indicated that subjects with positive safety attitudes devoted more attention to risks in the early stage of risk analysis and had a more intense affective response in the later period. The risk judgment ability of subjects with positive safety attitude was affected by time pressure, and they exhibited higher risk judgment accuracy only under no time pressure.