Exploring a vulnerable side to dark personality: People with some dark triad features are gullible and show dysfunctional trusting

A Closer Examination of the Integrity Scale's Construct Validity

People's commitment to moral principles affects how they self-regulate and directs people down different ethical paths. The Integrity Scale was designed to assess the strength of people's commitment to moral principles. Here, we sought to contribute to evaluating the construct validity of the Integrity Scale. We related the scale to various theoretically relevant criteria including low antagonism features, social-cognitive foundations for morality, self-control, rationality, and self-presentation behavior. Suggestive of the scale's construct validity, the present research showed that scores on the Integrity Scale related to (a) reduced antagonistic-personality features relevant to exploitation and dishonesty more so than immodesty, tough-heartedness, fearlessness, or cynicism; (b) enhanced social-cognitive skills (e.g., cognitive empathy processes); (c) enhanced self-control; (d) enhanced capacities for and reliance on rationality in decision making (e.g., intelligence and cognitive-reflection skill); and (e) enhanced reliance on self-presentation tactics that portray an identity based in high levels of integrity.

Narcissistic susceptibility to conspiracy beliefs exaggerated by education, reduced by cognitive reflection

Conspiracy theories are alternate viewpoints of provided explanations; sensational stories revolving around small groups exerting control for nefarious reasons. Recent events and research have outlined myriad negative social and personal outcomes for those who endorse them. Prior research suggests several predictors of susceptibility to conspiracy theories, including narcissistic personality traits (grandiosity, need for uniqueness), cognitive processes (critical thinking, confirmation bias) and lack of education. The aim of the current paper was to explore how facets of narcissism predict susceptibility to conspiracy theories. It was expected that narcissism would be a positive predictor, but education and cognitive reflection would act as protective factors, reducing this effect. Study one utilized an international survey (N = 323) to investigate the role of education as a protective tool in the relationship between narcissistic traits and conspiratorial beliefs. Support was found for the hypotheses that individuals with higher levels of grandiosity, vulnerable narcissism, a strive for uniqueness, and a strive for supremacy predicted higher levels of conspiracy endorsement. Higher education and STEM education were associated with lower levels of conspiracy endorsement, however all significant moderations indicated that for narcissistic individuals, education increased their likelihood of adopting conspiracy beliefs, contrary to expectation. To investigate this further, study two analyzed a large-scale publicly available dataset (N = 51,404) to assess the relationship between narcissism, critical thinking skills (specifically cognitive reflection) and conspiracy beliefs pertaining to the COVID-19 pandemic. As expected, analysis found narcissism and poor cognitive reflection (intuitive thinking) as predictors of conspiracy beliefs. Higher levels of cognitive reflection were found to be protective, moderating and reducing the impact of narcissism on endorsement of conspiracy theories. The findings suggest that cognitive reflection, but not education protect against narcissistic conspiracy belief. Moreover, that cognitive reflection may have a lessened effect against conspiracy theories adopted for social or ideological reasons. These findings improve understanding of both the role and limitations of education/critical thinking skills as protective factors against conspiracy theory endorsement.

It is double pleasure to deceive the deceiver: Machiavellianism is associated with producing but not necessarily with falling for bullshit

Machiavellianism is a personality trait emphasizing fraud at others' expense. It is yet unclear whether Machiavellianism is also predictive of less obvious deception, for example inaccurate or meaningless information supposed to gain advantages and to avoid disadvantages (i.e., bullshit). Similarly, it is unclear whether those high in Machiavellianism can recognize bullshit claims and valuable information as such (i.e., bullshit sensitivity). In this study, we investigated whether different facets of Machiavellianism are prone to the production of different sorts of bullshit and how these facets of Machiavellianism relate to bullshit sensitivity. In a sample of 525 participants (72% women), we found that the manipulative side of Machiavellianism (Machiavellian approach) was linked to persuasive bullshitting, that is, the production of bullshit intended to gain desired resources. Likewise, the distrustful side of Machiavellianism (Machiavellian avoidance) went along with higher evasive bullshitting, which means spreading information that ought to prevent individual disadvantages. Next, we found that those high in Machiavellian avoidance, but not Machiavellian approach, were better at differentiating information from bullshit. These links were robust irrespective of different levels of cognitive ability. Ultimately, we discussed future directions for research on bullshitting and disseminating deceptive information in general.

Why do narcissists find conspiracy theories so appealing?

Narcissism-a conviction about one's superiority and entitlement to special treatment-is a robust predictor of belief in conspiracy theories. Recent developments in the study of narcissism suggest that it has three components: antagonism, agentic extraversion, and neuroticism. We argue that each of these components of narcissism might predispose people to endorse conspiracy theories due to different psychological processes. Specifically, we discuss the role of paranoia, gullibility, and the needs for dominance, control, and uniqueness. We also review parallel findings for narcissistic beliefs about one's social groups. We consider the wider implications this research might have, especially for political leadership. We conclude by discussing outstanding questions about sharing conspiracy theories and other forms of misinformation.

The tangled webs they weave: A scoping review of deception detection and production in relation to Dark Triad traits

People deceive for different reasons, from avoiding interpersonal conflicts to preserving, protecting, and nurturing interpersonal relationships, and to obtaining social status and power. A growing body of research highlights the role of personality in both deception detection and production, with a particular focus on high Dark Triad (DT) traits (Narcissism, Machiavellianism and Psychopathy), for their shared tendency to engage in unethical self-benefitting behaviors, despite negative consequences for others. The main goal of the current scoping review was to bring together the studies investigating self-reported and performance-based deception production and detection performances, as presented in individuals characterized by high DT traits and point out the possible contribution of DT to deception research. To do so, we identified the relevant studies documenting the similarities and discrepancies between the three personality traits and presented their results, based on the procedure used for deception assessment: subjective or objective measurements for production / detection. Then, we discussed possible explanatory mechanisms for inter-individual differences in lie detection / production and argue for the contribution of DT to deception research beyond the typical personality models, particularly for the antisocial character of deception.