Negative Emotions as Risk Factors for Self-Directed Violence and Intimate Partner Violence in Chinese College Students

In this study, we examined the unique contributions of negative emotions (i.e., anger, depression, and shame) for two different types of self-directed violence (i.e., nonsuicidal self-injury [NSSI] and suicidality) and three different types of intimate partner violence perpetration (i.e., physical, sexual, and psychological violence) in a college sample. We investigated the moderating role of gender in any link between the negative emotions and the violent behaviors. We also examined an association between self-directed violence and intimate partner violence perpetration. We collected the survey data from a convenience sample of 752 Chinese college students (408 women and 344 men) ranging from 18 to 23 years of age. The questionnaires were filled out during class time. Analyses revealed that anger was associated with increased intimate partner physical, sexual, and psychological violence perpetration but not self-directed violence, underscoring its relevance for engaging in violence directed toward others. Our analyses also showed that, conversely, shame was associated with increased NSSI and suicidality but not intimate partner violence. Depression was associated with increased risk of engaging in self-directed violence as well as intimate partner physical and psychological violence. Moderation analysis showed that gender moderates the relationship of shame with NSSI. Women appear more susceptible to NSSI influenced by shame. Furthermore, the results found self-directed violence and intimate partner physical violence perpetration to be associated. The findings highlight the importance of targeting negative emotions in treatment with high-risk individuals. Integrated violence prevention programs would make it possible to treat co-occurring violence against self and intimate others in a more effective way.