TY - GEN
T1 - Relation of motivation intensity, stress levels and human performance
T2 - 2017 11th Asian Control Conference, ASCC 2017
AU - Wu, Zekun
AU - Pan, Xing
AU - Chen, Xi
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2018/2/7
Y1 - 2018/2/7
N2 - The human reliability analysis (HRA) has long been focusing on analyzing the context influence on human performance and exploring the mechanism behind human undesirable behaviors. However, when it comes to such analysis, most HRA methods are limited to a set of risk factors in the context while ignoring the psychological process that drives human behaviors. In this study, we concentrate on two main psychological factors, motivation and stress, that could have significant impact on the operators' performance on a task. An experiment was designed to explore the relationship between motivation intensity and human error probability (HEP) under different stress levels. The data result showed significant difference in HEP under different stress levels. Also, a quadratic curve relationship was found between motivation and HEP, which fits with the Yerkes-Dodson Law as well. Human reliability can thus be further analyzed with using the relationship model between motivation intensity, stress level and HEP.
AB - The human reliability analysis (HRA) has long been focusing on analyzing the context influence on human performance and exploring the mechanism behind human undesirable behaviors. However, when it comes to such analysis, most HRA methods are limited to a set of risk factors in the context while ignoring the psychological process that drives human behaviors. In this study, we concentrate on two main psychological factors, motivation and stress, that could have significant impact on the operators' performance on a task. An experiment was designed to explore the relationship between motivation intensity and human error probability (HEP) under different stress levels. The data result showed significant difference in HEP under different stress levels. Also, a quadratic curve relationship was found between motivation and HEP, which fits with the Yerkes-Dodson Law as well. Human reliability can thus be further analyzed with using the relationship model between motivation intensity, stress level and HEP.
UR - https://www.scopus.com/pages/publications/85047483179
U2 - 10.1109/ASCC.2017.8287518
DO - 10.1109/ASCC.2017.8287518
M3 - 会议稿件
AN - SCOPUS:85047483179
T3 - 2017 Asian Control Conference, ASCC 2017
SP - 2209
EP - 2214
BT - 2017 Asian Control Conference, ASCC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 17 December 2017 through 20 December 2017
ER -