Too tempting to resist? Self-control moderates the relationship between narcissism and antisocial tendencies

Previous research highlights that narcissism predicts a wide range of antisocial tendencies. We propose that the expression of such tendencies is contingent on the level of dispositional self-control. Three independent studies (Ntotal = 1,458) using three different narcissism measures and self-reported as well as behavioral indicators of antisocial tendencies tested this moderation hypothesis. In Study 1, antagonistic narcissism was positively related to self-reported revenge following an interpersonal transgression and this relationship was weakened among individuals high (vs. low) in self-control. Studies 2 and 3 conceptually replicated this finding using different narcissism measures, respectively, and trait (Study 2) as well as behaviorally assessed aggression (Study 3) as outcome variables. Results support the moderating role of self-control in the antagonistic narcissism-antisociality link.

Conspiracy Beliefs and Generosity across 52 Countries during the COVID-19 Pandemic

Previous research has demonstrated that higher levels of belief in conspiracy theories are related to higher levels of distrust toward others, greater antisocial tendencies, and more self-centeredness. These findings suggest that conspiracy believers may also be less likely to be generous. However, very little research has thus far investigated this possibility. In the current study, we examined the association between COVID-19 conspiracy beliefs and generosity across a sample of 45,073 participants from 52 countries. We found that participants with higher COVID-19 conspiracy beliefs were less likely to donate to national and international charities, and that this negative association was stronger for donations to national charities. Exploratory analyses revealed that the discrepancy between national and international charity donations was more salient in countries with high levels of corruption, suggesting that conspiracy believers might be more suspicious of ingroups, rather than outgroups, in more corrupt countries.

Pretending to Be Better Than They Are? Emotional Manipulation in Imprisoned Fraudsters

Fraud can cause severe financial losses and affect the physical and mental health of victims. This study aimed to explore the manipulative characteristics of fraudsters and their relationship with other psychological variables. Thirty-four fraudsters were selected from a medium-security prison in China, and thirty-one healthy participants were recruited online. Both groups completed an emotional face-recognition task and self-report measures assaying emotional manipulation, psychopathy, emotion recognition, and empathy. Results showed that imprisoned fraudsters had higher accuracy in identifying fear and surprise faces but lower accuracy in identifying happiness than controls (t = 5.26, p < 0.001; t = 2.38, p < 0.05; t = 3.75, p < 0.001). Significantly lower scores on non-prosocial factors on the Managing the Emotions of Others scale (MEOS) were found for imprisoned fraudsters, relative to controls (t = 3.21, p < 0.01). Imprisoned fraudsters had low scores in the assessment of psychopathy than the control group, especially Factor 1 (t = 2.04, p = 0.05). For empathy, imprisoned fraudsters had significantly higher scores in perspective-taking than controls (t = 2.03, p = 0.05). Correlation analyses revealed that psychopathic traits were positively correlated with non-prosocial factors in both groups. However, the relationships between emotional manipulation and emotional recognition and empathy were not consistent across the groups. The results suggest that fraudsters may pretend to be as prosocial as healthy controls, who had lower antisocial tendencies, normal empathy ability, and would like to manipulate others’ emotions positively during social interaction.

Reducing the Overlap Between Machiavellianism and Subclinical Psychopathy: The M7 and P7 Scales

Machiavellianism (Mach) and subclinical psychopathy are two widely studied antagonistic personality traits with distinct theoretical conceptualizations. Mach is conceptualized by strategic deviousness, cynicism, and pragmatic morality, whereas subclinical psychopathy is conceptualized by impulsive antisocial tendencies, callousness, and rule-breaking. However, existing measures of the two traits are typically highly correlated and have very similar nomological networks. Notably, even though psychopathy scales should be more strongly positively associated with antisocial impulsivity and more strongly negatively associated with conscientiousness than Mach scales, existing Mach and psychopathy scales tend to be similarly related to these constructs. We created a new Mach scale, the M7, and a new psychopathy scale, the P7, by selecting items from existing Mach and psychopathy scales on the basis of the correlations of these items with antisocial impulsivity and conscientiousness. Across three studies (combined N = 4,607), the M7 and P7 showed acceptable to good psychometric properties in terms of closeness to unidimensionality, measurement precision, temporal stability, measurement invariance across language and gender groups, and convergent and discriminant validity (nomological network, self-other agreement, and interpersonal perceptions in group interactions). Most importantly, the new scales assess clearly distinct latent traits that are more in line with their theoretical conceptualizations than established scales are.

Developmental cascades from child maltreatment to negative friend and romantic interactions in emerging adulthood

Maltreatment during childhood is associated with difficult interpersonal relationships throughout the life course. The aim of the current study was to investigate differential pathways from child maltreatment to emerging adult relationship dysfunction. Specifically, we prospectively tested whether child maltreatment initiates a developmental cascade resulting in coercive negative romantic and friend interactions in emerging adulthood via childhood antisocial tendencies and via childhood relational aggression. Utilizing a longitudinal sample of emerging adult participants (N = 392; mean age = 20 years old) who took part in a summer research camp program as children (mean age = 11 years old), results supported pathways via both childhood antisocial behavior and childhood relational aggression. We found specificity within these pathways such that childhood antisocial behavior was a mediator of child maltreatment effects on emerging adult negative romantic interactions, whereas childhood relational aggression was a mediator of child maltreatment effects on emerging adult negative friend interactions. Taken together, results indicate that children exposed to maltreatment face significant interpersonal challenges in emerging adulthood, within both the friend and the romantic domains, and point to distinct childhood pathways to these negative interactions. Our findings are consistent with Dishion's (2016) theoretical framework for understanding the development of coercion in relationships and highlight the criticality of early intervention with maltreating families.

An Investigation of the Relationship Between Psychopathy and Greater Gray Matter Density in Lateral Prefrontal Cortex

Psychopathic traits predispose individuals toward antisocial behavior. Such antagonistic acts often result in ‘unsuccessful’ outcomes such as incarceration. What mechanisms allow some people with relatively high levels of psychopathic traits to live ‘successful’, un-incarcerated lives, in spite of their antisocial tendencies? Using neuroimaging, we investigated the possibility that ‘successful’ psychopathic individuals exhibited greater development of neural structures that promote ‘successful’ self-regulation, focusing on the ventrolateral prefrontal cortex (VLPFC). Across two structural MRI studies of ‘successful’ participants (Study 1: N = 80 individuals in long-term romantic relationships; Study 2: N = 64 undergraduates), we observed that gray matter density in the left and right VLPFC was positively associated with psychopathic traits. These preliminary results support a compensatory model of psychopathy, in which ‘successful’ psychopathic individuals develop inhibitory mechanisms to compensate for their antisocial tendencies. Traditional models of psychopathy that emphasize deficits may be aided by such compensatory models that identify surfeits in neural and psychological processes.

An Investigation of the Relationship Between Psychopathy and Greater Gray Matter Density in Lateral Prefrontal Cortex

Psychopathic traits predispose individuals toward antisocial behavior. Such antagonistic acts often result in 'unsuccessful’ outcomes such as incarceration. What mechanisms allow some people with relatively high levels of psychopathic traits to live ‘successful’, un-incarcerated lives, in spite of their antisocial tendencies? Using neuroimaging, we investigated the possibility that ‘successful’ psychopathic individuals exhibited greater development of neural structures that promote ‘successful’ self-regulation, focusing on the ventrolateral prefrontal cortex (VLPFC). Across two structural MRI studies of ‘successful’ participants (Study 1: N = 80 individuals in long-term romantic relationships; Study 2: N = 64 undergraduates), we observed that gray matter density in the left and right VLPFC was positively associated with psychopathic traits. These preliminary results support a compensatory model of psychopathy, in which ‘successful’ psychopathic individuals develop inhibitory mechanisms to compensate for their antisocial tendencies. Traditional models of psychopathy that emphasize deficits may be aided by such compensatory models that identify surfeits in neural and psychological processes.