Longitudinal effect of self-control on reactive-proactive aggression: Mediating roles of hostile rumination and moral disengagement

Understanding the moral cognition of aggression: Longitudinal serial effects of personal relative deprivation and hostility on within-person changes in civic moral disengagement

Moral disengagement is an important aggressive and moral cognition. The mechanisms of changes in moral disengagement remain unclear, especially at the within-person level. We attempted to clarify this by exploring the serial effects of personal relative deprivation and hostility on civic moral disengagement. We conducted a three-wave longitudinal survey with 1058 undergraduates (63.61% women; mean age = 20.97). The results of the random intercept cross-lagged panel model showed that personal relative deprivation at Wave 1 and hostility at Wave 2 formed a serial effect on the within-person changes in civic moral disengagement at Wave 3, and the longitudinal indirect effect test showed that the within-person dynamics in hostility at Wave 2 acted as a mediator. The results of multiple group analysis across genders further showed that the longitudinal indirect role of hostility at Wave 2 was only observed for men, but not for women, which indicates the moderating effect of gender. These findings facilitate an understanding of the mechanisms of aggressive cognitions at the within-person level and offer implications for the prevention and intervention of aggression from the perspective of moral cognition.

Neural correlates of individual differences in moral identity and its positive moral function

Moral identity is an important moral variable which has positive moral functions, such as contributing to prosocial behaviours, reducing antisocial behaviours, and resisting the risk factors of antisocial behaviours. However, little is known about the neural correlates of moral identity and the neural basis of the effect of moral identity on the risk factors of antisocial behaviours, including moral disengagement. In this study, we explored these issues in 142 college students by estimating the regional homogeneity (ReHo) through resting-state functional magnetic resonance imaging (fMRI). The whole-brain correlation analyses found that higher internalized moral identity was correlated with higher ReHo in the precuneus. Furthermore, the ReHo in the precuneus was negatively correlated with moral disengagement, suggesting positive moral functions of the neural mechanisms of moral identity. These findings deepen our understanding of individual differences in moral identity and provide inspiration for the education of moral identity and the intervention for moral disengagement from the perspective of the brain.

A serial cascade effect of cybervictimization and hostile rumination on the within-person change of moral disengagement

OBJECTIVE

There is a lack of clarity regarding the developmental mechanisms underlying moral disengagement (a typical moral personality) at the within-person level. To address this issue, we explore the serial cascade effect of cybervictimization and hostile rumination.

METHOD

The longitudinal relationships between cybervictimization, hostile rumination, and moral disengagement were explored among 1146 undergraduates, assessed four times (T1-T4) across 2 years.

RESULTS

The random intercept cross-lagged panel model (RI-CLPM) analysis revealed that the random intercepts of all variables were positively associated with each other. At the within-person level, cybervictimization at T2 indirectly predicted subsequent changes in moral disengagement at T4 through changes in hostile rumination at T3 (the indirect effect was 0.02); furthermore, moral disengagement at T3 predicted changes in hostile rumination at T4 (β = 0.091).

CONCLUSIONS

The within-person dynamics of moral disengagement should be partly due to the serial effect of cybervictimization and hostile rumination, whereas hostile rumination and moral disengagement may form a developmental cascade to some degree. These findings and the proposed serial cascade model of moral disengagement could expand our understanding of the developmental mechanism of moral personality. Additionally, caution must be exercised as this study exhibits seemingly small effect sizes and inconsistent results.

Effects of relative deprivation on change in displaced aggression and the underlying motivation mechanism: A three-wave cross-lagged analysis

Displaced aggression refers to pernicious acts against innocent people. To date, little is known about mechanisms underlying dynamic changes in displaced aggression. The present study constructed a cross-lagged model to examine the dynamic effects of relative deprivation on displaced aggression and the mediation mechanisms underlying these effects. A total of 1130 undergraduate students participated in this three-wave longitudinal study. The results showed that relative deprivation predicted changes in displaced aggression through concurrent changes in levels of hostile attribution bias and moral disengagement. Hostile attribution bias and moral disengagement could predict each other longitudinally. The relationships between relative deprivation and displaced aggression, and relative deprivation and hostile attribution bias were mutual. This multiple mediation model with two mutually predicting mediators was explained from the aggressive motivation perspective. The findings help inform aggression theories and have implications for the prevention of and interventions against displaced aggression.

Generating a Moderated Mediation Model of Positive Outcome Expectancy and Aggression

According to previous theories of aggression, positive outcome expectancy for aggression can predict aggression, while moral disengagement and negative outcome expectancy for aggression may, respectively, serve as mediators and moderators in this prediction process. To test the hypothesis, Study 1 first developed the Aggression Outcome Expectancy Questionnaire and examined its two-factor structure, which consists of positive and negative outcome expectancy for aggression. Next, 677 college students were recruited to participate in Study 2 and were asked to complete the Aggression Outcome Expectancy Questionnaire, Civic Moral Disengagement Questionnaire, and Buss-Perry Aggression Questionnaire. The findings indicated the following: (1) The Aggression Outcome Expectancy Questionnaire for college students demonstrated acceptable reliability and construct validity, confirming the two-factor structure of aggression outcome expectancy. (2) After controlling for sex and age, moral disengagement partially mediated the relationship between positive outcome expectancy and aggression. (3) Negative outcome expectancy for aggression moderated the effect of positive outcome expectancy on aggression, as well as moral disengagement. Specifically, negative outcome expectancy for aggression attenuated the positive predictive effect of positive outcome expectancy on aggression and moral disengagement. In conclusion, the present study extends our understanding of the motivational mechanism of aggression, offering a theoretical reference for preventing and intervening in aggressive behavior among college students.

Work Stress and Personal and Relational Well-Being Among Chinese College Teachers: The Indirect Roles of Sense of Control and Work-Related Rumination

Purpose

The association between work stress and well-being has been well documented. However, the underlying mechanism for such association is not clear, especially in terms of how work stress relates to both personal and relational well-being. Based on the Conservation of Resources Theory and the Stress Process Model, the present study examined the potential indirect roles of the sense of control and the work-related rumination in the associations between work stress and both personal and relational well-being.

Methods

Data were collected from 536 married Chinese university teachers (M_age = 39.40 + 7.64, 38.6% males) through an online survey. Analyses were conducted using structural equation modeling via Mplus.

Results

Work stress was indirectly associated with life satisfaction through (a) sense of control, (b) work-related rumination, and (c) a sequential pathway from sense of control to work-related rumination. Work stress was indirectly associated with relationship satisfaction through sense of control.

Conclusion

Findings suggest that sense of control would be an important linking mechanism underlying the association between work stress and college teachers' well-being. Personal well-being may be more vulnerable to work-related rumination than relational well-being. Insights for prevention and intervention efforts in enriching college teachers' well-being are discussed.

The Relationship Between Dispositional Awe and Reactive Aggression: The Serial Mediation Role of Trait Anger and Self-Control

Previous research has shown that state awe will decrease aggressive behavior in individuals and reduce implicit trait aggression. However, hardly any studies have been conducted to show the relationship between individual dispositional awe and reactive aggression as well as the underlying psychological mechanisms. Based on the broaden-and-build theory of positive emotion and the expanded model of awe, this study explored the effects of trait anger and self-control on the relationship between dispositional awe predicting reactive aggression. The trait anger, self-control, dispositional awe, and reactive aggression scales were completed by a total of 611 college students who were recruited from universities. The findings demonstrated a negative correlation between dispositional awe and reactive aggression (r = -.35, p < .01). The link between dispositional awe and reactive aggression is mediated by trait anger (β = -.201, 95% CI [-.25, -.15]) and self-control (β = -.038, 95% CI [-.07, -.01]). Additionally, a serial mediation effect of trait anger and self-control was observed between dispositional awe and reactive aggression (β = -.022, 95% CI [-.04, -.01]). This study reveals the relationship between dispositional awe and reactive aggression and its mechanism of effect which has some practical implications for the prevention and reduction of reactive aggression among college students.