The cognitive mechanism of reducing procrastination by emotion regulation: The mediation role of task aversiveness

Previous research has shown that using adaptive emotion-regulation strategies, particularly cognitive reappraisal, can help reduce procrastination.However, the precise cognitive mechanisms underlying the impact of emotion regulation on procrastination remain unclear.The temporal decision model of procrastination posits that procrastination is primarily influenced by the tradeoff between task aversiveness and outcome utility.When task aversiveness surpasses outcome utility, individuals are more likely to procrastinate, whereas when outcome utility outweighs task aversiveness, immediate action is more probable.Consequently, emotion regulation could reduce procrastination by diminishing task aversiveness or by improving outcome utility.To investigate this issue, based on Gross's emotion regulation theory and the temporal decision model of procrastination, this research focuses on individuals exhibiting high levels of procrastination (as measured by the General Procrastination Scale, with scores above 67.5).These participants were divided into two groups: the positive reappraisal group (consisting of 34 individuals) and the ineffective strategy group (also consisting of 34 individuals).Over a period of 7 days, the two groups were longitudinally tracked through empirical sampling, resulting in a total of 14 data collection points.The results showed that: (1) There was no notable disparity between the two groups in task executive willingness during the pre-test, while the positive reappraisal group demonstrated a significantly higher task executive willingness compared to the ineffective strategy group in the post-test, indicating that positive reappraisal significantly enhanced individuals' task executive willingness.(2) No significant difference was observed in task aversiveness between the two groups during the pre-test, while the positive reappraisal group exhibited noticeably lower levels of task aversiveness compared to the ineffective strategy group in the post-test.Additionally, initial outcome utility levels did not differ significantly between the two groups, while the positive reappraisal group demonstrated significantly higher outcome utility compared to the ineffective strategy group in the post-test.(3) Mediation analysis indicated that the reduction of task aversiveness mediated the influence of emotion regulation on the degree of improvement in procrastination (that is, the increase in task executive willingness), whereas the increase of outcome utility did not mediate the impact of emotion regulation on the degree of improvement in procrastination (that is, the increase in task executive willingness).These findings suggest that emotion regulation mainly enhance individuals' task executive willingness by diminishing task aversiveness, thereby reducing procrastination behavior.This offers a strong theoretical foundation for interventions targeting procrastination through the lens of emotional regulation.