Research on Decision Making Based on Information Processing under Time Pressure

There is a direct relationship between the decision-making behavior of personnel and the reliability of human factors. Especially in the emergency situation, the performance of the operator will generally develop in the direction of decline, which leads to the occurrence of human errors and accidents. Emergency requires the operator to make the right response in a very short time, so it is very important to study the cognitive model of individual decision-making under time pressure. In this context, based on the information processing process of decision making, this study uses E-Prime experimental platform to simulate decision-making tasks and explore the influence of time pressure and no time pressure on decision-making. On this basis, it can provide some theoretical support for the training methods of personnel handling tasks in emergency situations, and has important theoretical and application value to ensure the safety and reliability of human-machine system from the root.