New Research Reveals How “Dark” Personality Traits Impact Forgiveness

The dark personality traits affecting forgiveness

In a study published in Personality and Individual Differences, researchers shed light on the complex process of forgiveness, uncovering how so-called “dark” personality traits can hinder forgiveness by fostering vengeful thoughts.

Forgiveness, a deeply personal and often challenging process, involves letting go of negative feelings and thoughts towards those who have wronged us.

While some individuals readily forgive, others struggle to move past feelings of anger and resentment.

Exploring the Dark Personality Traits

The study delved into the world of dark personality traits, specifically focusing on Machiavellianism, narcissism, and psychopathy, to understand their impact on forgiveness.

Machiavellianism is characterized by manipulativeness, cunning, and a willingness to deceive or exploit others to achieve personal goals, while narcissism entails excessive self-importance, a constant need for admiration, and a lack of empathy.

Psychopathy, on the other hand, is marked by traits such as a lack of remorse, impulsivity, and a tendency toward antisocial behavior.

Lead author Boban Nedeljković, a PhD candidate at the University of Belgrade, explained, “Since the introduction of the ‘Dark Triad’ construct comprising Machiavellianism, psychopathy, and narcissism, numerous studies have explored how these traits relate to various phenomena, including forgiveness.

However, the mechanism underlying the negative association between the Dark Triad and forgiveness remains limited. We aimed to explore whether anger rumination could help us understand this connection.”

The Study Methodology

The researchers recruited 629 participants from diverse backgrounds, spanning ages 18 to 73, ensuring a representative sample with balanced gender and age distributions.

To assess the participants’ Machiavellianism, narcissism, and psychopathy traits, they employed the Short Dark Triad (SD3) questionnaire.

This survey asked participants to rate their agreement with statements related to these personality characteristics.

In addition to personality traits, the study examined anger rumination—a process where individuals repeatedly dwell on their experiences of anger.

The Anger Rumination Scale (ARS) was used to measure this aspect, with statements such as “I ruminate about my past anger experiences” and “I have difficulty forgiving people who have hurt me.” To complete the picture, the study also considered forgiveness itself.

The Forgiveness Scale (FS) included statements related to both the absence of negative thoughts and feelings, like “I have been able to let go of my anger toward the person who wronged me,” and the presence of positive thoughts, feelings, and behaviors toward a wrongdoer, such as “I wish for good things to happen to the person who wronged me.”

The Impact of Dark Traits on Forgiveness

The findings showed that Machiavellianism and psychopathy were positively correlated with all dimensions of anger rumination, indicating that individuals with higher levels of these dark traits were more prone to ruminate about their anger.

In contrast, narcissism had weaker or no significant correlations with anger rumination, suggesting a lesser association with dwelling on anger.

Furthermore, Machiavellianism and psychopathy were negatively related to both aspects of forgiveness—the absence of negative thoughts and the presence of positive attitudes toward the wrongdoer.

In essence, individuals with higher Machiavellianism and psychopathy traits found it more challenging to let go of negative feelings and had greater difficulty adopting benevolent attitudes. Narcissism showed weak or no significant associations with forgiveness.

The Role of Anger Rumination

To understand the relationship between dark personality traits and forgiveness, the researchers conducted a mediation analysis.

They found that angry afterthoughts, angry memories, and thoughts of revenge played significant roles in mediating the link between Machiavellianism and psychopathy with the absence of negative forgiveness.

In other words, individuals with high levels of these dark traits tended to ruminate about their anger, leading to a lack of forgiveness, especially in the form of harboring negative thoughts and feelings.

Notably, thoughts of revenge were particularly crucial, fully mediating the relationship between Machiavellianism and psychopathy and both the absence of negative forgiveness and the presence of positive forgiveness.

This suggests that individuals with high levels of Machiavellianism and psychopathy were more likely to wish harm upon those who wronged them and less likely to have benevolent thoughts, feelings, and behaviors.

Study Limitations and Future Directions

While the study provides valuable insights, it is essential to acknowledge its limitations. The research relied on self-report measures, which may not capture all aspects of forgiveness accurately.

Additionally, the focus on anger rumination may not fully account for emotional aspects of anger. Future research could explore these aspects more comprehensively.

In conclusion, this study sheds light on the intricate relationship between dark personality traits, anger rumination, and forgiveness.

Understanding how these factors interact is a significant step toward helping individuals struggling with forgiveness, particularly those high in Machiavellianism and psychopathy.

As Nedeljković suggested, future research may explore how these relationships differ across various cultures, contributing further to our understanding of forgiveness and its complexities.


Mental Health Topics (A-Z)

  • New Research Reveals How "Dark" Personality Traits Impact Forgiveness