Error monitoring's regulatory mechanism on the process-oriented psychological resilience in the context of positive appraisal style

Research background: With the increase of stress-related mental disorders, enhancing psychological resilience to maintain mental health has become increasingly important. Positive assessment style is considered a universal psychological resilience mechanism, but the cognitive neural mechanisms behind it are still unclear. Error monitoring, as a core component of cognitive control, plays a particularly critical role in the face of negative feedback. Research Method: This study used event-related potential technology and longitudinal design to explore the moderating effect of error related negativity (ERN), a brain electrical indicator of error monitoring, on the relationship between positive assessment style and process oriented psychological resilience in the context of "cold" and "hot" tasks. Participants: 70 college students participated in the experiment and were tracked 8 times. Two of the subjects had unqualified EEG data, and three subjects did not fully participate in the "cold" and "hot" tasks. 65 valid data, including 33 males and 32 females