Fair-Weather Voters: Personality and Vote Switching Intentions.

While numerous explanations for vote-switching have been proposed (e.g. declining rates of partisanship, ideological shifts, partisan ambivalence, change in policy preferences), far less work has examined the personality profile of people more likely to engage in this behaviour. In Study 1, we examined the relationship between both general (i.e. openness, conscientiousness) and antagonistic (i.e. psychopathy, narcissism, Machiavellianism) personality traits and the intent to switch one's vote in a large sample of Canadian citizens, while controlling for several established correlates such as age, income and political interest. Of all personality traits, only individuals higher in openness reported a greater intent to engage in vote switching. Despite our expectations, Machiavellianism, a trait characterized by its strategic nature, was unrelated to vote switching intentions. In Study 2, we addressed several methodological reasons for why antagonistic traits may have been unrelated to vote switching intentions in Study 1 by examining the traits at the facet level and utilizing a new measure of Machiavellianism among a separate sample of Canadian citizens. Here again, we found little evidence for a relationship between antagonistic traits, including Machiavellianism, and vote switching intentions.

Behavioral Intentions to Donate Blood: The Interplay of Personality, Emotional Arousals, and the Moderating Effect of Altruistic versus Egoistic Messages on Young Adults.

Human blood is one of the most valuable and irreplaceable goods in modern medicine. Although its necessity increases daily, one of the most significant challenges we have to overcome is a scarcity of willing blood donors. Volunteer motives and attitudes have been studied for decades, but it is now considered vital to grasp the many aspects that will increase the effectiveness of attracting new blood donors. This study focuses on the impact of emotional arousal produced by advertising messages, as well as the determining role of altruistic and egoistic incentives in deciding behavior. We also incorporated the element of personality to investigate how personality traits influence behavioral intention to donate blood. To this end, a quantitative non-experimental correlational 2 × 2 experimental design (positive vs. negative emotional appeal; altruistic vs. egoistic message) was implemented with the participation of 462 respondents who were shown a total of 12 advertisements (ads) promoting blood donation. The data were analyzed using structural equation modeling, with a focus on the direct impacts on donation intentions, the role of emotional arousals and attitude towards the ads as mediators and the moderating effect of the message. The empirical results of our hypotheses revealed that only Honesty-Humility had a strong direct impact on behavioral intention to donate, while Emotionality and Agreeableness did not have any direct effect. On the other hand, attitudes towards advertisements significantly and directly influenced positive and negative emotional arousals, respectively. Furthermore, if we consider these two variables alone, they can be found to exert a direct impact on BI. Mediation analysis showed that attitudes towards the advertisements and emotional arousals partially mediated the relation between Honesty-Humility and Behavioral Intention, thus confirming partial mediation. With respect to Emotionality and Agreeableness, mediation was found to be full since these factors only affected BI through a mediated path, which confirmed full mediation. Furthermore, the moderation analysis highlighted that the type of message (altruistic vs. egoistic) significantly moderated the relationship between both emotional arousals and BI. In particular, positive emotional arousal's influence is strengthened when it is aligned with altruistic messages, while negative emotional arousal's influence is weakened if it follows an altruistic message. These findings illustrate that using positive emotions will be more beneficial for increasing people's donation intentions than bringing negative ones, which implies that message framing has a hidden impact on donation decisions.

Measurement Invariance of the HEXACO-100 Across Gender Groups: A Three-Sample Study.

We used exploratory structural equation modeling to examine gender-based measurement invariance (MI) in the HEXACO-100 across three samples that varied in terms of age (undergraduate students in Study 1, working adults in Studies 2 and 3) and testing context (research context in Studies 1 and 2, high-stakes selection context in Study 3). Across three studies, we consistently found support for configural and metric invariance but not scalar invariance. However, the effect size measures of non-invariance were generally small. That said, in the Emotionality scale, for the same latent score, females scored higher than males due to measurement non-invariance (between 0.26 and 0.48 standard deviation units). Thus, the observed mean gender differences overestimated the true mean gender differences. The current study provides detailed evidence regarding gender-based MI of HEXACO personality scales. More generally, it provides insight regarding the effect that measurement artifacts can have on understanding psychological gender differences at the latent level.

A multi-study investigation assessing the potential redundancy among the Dark Tetrad using a narrowband trait approach.

We investigated the putative redundancy of the Dark Tetrad (specifically, Machiavellianism-psychopathy and sadism-psychopathy) through an examination of the differences between correlations with self-reported narrowband personality traits. In addition to measures of the Dark Tetrad, participants in four studies completed measures of various narrowband traits assessing general personality, aggression, impulsivity, Mimicry Deception Theory, and Reinforcement Sensitivity Theory. Results generally supported empirical distinctions between Machiavellianism and psychopathy, and between sadism and psychopathy. Machiavellianism significantly differed from psychopathy across correlations for nine of 10 traits (Study 1), 8 of 25 facets (Study 2), aggression (Study 3), 12 of 25 facets (Study 3), four of five facets (Study 4), impulsivity (Study 4), and five of six facets (Study 4). Sadism significantly differed from psychopathy across correlations with five of 10 traits (Study 1), eight of 25 facets (Study 2), reactive aggression (Study 3), 10 of 25 facets (Study 3), three of six facets (Study 4), impulsivity (Study 4), and three of six facets (Study 4). Our findings challenge the claims that Machiavellianism and psychopathy, as well as sadism and psychopathy, as currently measured, are redundant.

The Importance of Context-Relevance: Entrepreneurial Personality Relates to Entrepreneurial Outcomes Beyond the HEXACO and Dark Triad.

Entrepreneurial Personality (EP) is a collection of traits that causes someone to be entrepreneurial, including both an attraction to and success in entrepreneurial activities. Although EP and its inclusion criteria is defined by its relevance to entrepreneurship, research has yet to support that it relates to entrepreneurial outcomes more strongly than extant frameworks of personality, causing uncertainty regarding its theoretical rationale and conceptual foundation. Applying the bandwidth-fidelity dilemma as our theoretical lens, the current article reports two studies to test whether EP relates to entrepreneurial outcomes beyond the HEXACO and Dark Triad dimensions. Using a sample of non-business owners, Study 1 supports that EP explains both more variance than and variance beyond the HEXACO and Dark Triad in outcomes associated with the earlier phases of the entrepreneurial process, such as entrepreneurial goal setting, goal striving, and goal achievement. Using a sample of business owners, Study 2 supports that EP explains both more variance than and variance beyond the HEXACO and Dark Triad in outcomes associated with the later phases of the entrepreneurial process, including entrepreneurial performance and well-being. These results encourage future research on EP by supporting the validity of the personality framework, and we suggest several directions for future research, such as broader applications of the bandwidth-fidelity dilemma.

Nuanced HEXACO: A Meta-Analysis of HEXACO Cross-Rater Agreement, Heritability, and Rank-Order Stability.

Most Five-Factor Model (FFM) questionnaire items contain unique variance that is partly heritable, stable, and consensually observable, demonstrates consistent associations with age and sex, and predicts life outcomes beyond higher order factors. Extending these findings to the HEXACO model, we meta-analyzed single-item cross-rater agreement, heritability, and 2-year stability using samples from six countries. We analyzed raw item scores and their residual variance and adjusted the estimates for measurement unreliability. The median cross-rater agreement, heritability, and stability estimates were, respectively, .30, .30, and .57, for raw items and .10, .16, and .39, for item residuals. Adjusted for reliability, the respective medians were .46 and .25 for cross-rater agreement, .46 and .39 for heritability, and .87 and .94 for stability. These results are strikingly consistent with FFM-based findings, providing nondismissible evidence that single items index a partly unique level of the trait hierarchy-personality nuances-with trait properties comparable to those of higher-order traits.

How HEXACO personality traits are involved in school performance of middle school adolescents (10-14 years).

This paper aimed at investigating the relationship between HEXACO personality traits and academic performance in two samples of Italian 10-14 years old middle-school adolescents (N = 714 and N = 1093) using Multilevel Mixed Models. The main results show that: 1) Conscientiousness and Openness to Experience were the most important predictors of school performance, followed by Honesty-Humility; 2) a modest effect was present also for eXtraversion and Emotionality; 3) these influences occurred net of the influence of gender and class and could be generalized to male and female adolescents across 6th, 7th and 8th grade; 5) Perfectionism, Diligence and Prudence within Conscientiousness, Inquisitiveness within Openness, and Sincerity within Honesty-Humility were the facets more correlated with school performance; 6) results were replicated in two studies. Results are discussed and conclusions are drawn.

Linking grandiose and vulnerable narcissism to managerial work performance, through the lens of core personality traits and social desirability.

While grandiose narcissism is well-studied, vulnerable narcissism remains largely unexplored in the workplace context. Our study aimed to compare grandiose and vulnerable narcissism among managers and people from the general population. Within the managerial sample, our objective was to examine how these traits diverge concerning core personality traits and socially desirable responses. Furthermore, we endeavored to explore their associations with individual managerial performance, encompassing task performance, contextual performance, and counterproductive work behavior (CWB). Involving a pool of managerial participants (N = 344), we found that compared to the general population, managers exhibited higher levels of grandiose narcissism and lower levels of vulnerable narcissism. While both narcissistic variants had a minimal correlation (r = .02) with each other, they differentially predicted work performance. Notably, grandiose narcissism did not significantly predict any work performance dimension, whereas vulnerable narcissism, along with neuroticism, predicted higher CWB and lower task performance. Conscientiousness emerged as the strongest predictor of task performance. This study suggests that organizations might not benefit from managers with vulnerable narcissism. Understanding these distinct narcissistic variants offers insights into their impacts on managerial performance in work settings.

The Connection between Neurophysiological Correlates of Trust and Distrust and Isolated HEXACO Dimensions.

Trust and distrust are constructs that have provoked and undergone lots of discussion in the fields of sociology and psychology. However, to our knowledge, there is little agreement about how these constructs should be treated in the future. The present study tries to help in this discussion by re-analyzing prior neurophysiological data highlighting differences between trust and distrust by connecting these data with two distinct personality dimensions. Thus, the objective was to analyze the connection between neurophysiological trust/distrust processing and distinct HEXACO personality dimensions. Differences were found in the event-related potentials (ERPs) calculated for visual presentations of political institution words and brand names, which were evaluated with respect to trust and distrust by button presses. Two time points (330 ms and 780 ms) showed brain activity differences between trust and distrust related to the two word categories at frontal electrode locations. For this study, these findings were taken and connected to HEXACO-60 personality inventory results collected from prior participants. Statistical analysis revealed a significant interaction between the ERPs and two HEXACO personality dimensions concerning trusted brands at the later time point (780 ms) at the right frontal electrode location F8. This result is taken as neurophysiological evidence that parameter values of the personality traits honesty-humility and agreeableness have an influence on brain functions related to trusted brands.

Personality and burnout complaints: The mediating role of proactive burnout prevention behaviors at work.

The aim of this study is to gain insight into how and why certain personality traits are related to experiencing burnout complaints. Drawing on insights from a stimulus-organism-response (SOR) model of personality and affect and conservation of resources (COR) theory, we specifically focus on the role of five proactive behaviors to prevent burnout (PBPBs) at work. Two research questions are addressed: (1) How are the HEXACO personality traits related to burnout complaints, and (2) to what extent do the PBPBs aimed at increasing resources act as mediators between the engagement dimensions of personality and burnout complaints. We set up a two-wave survey examining HEXACO personality, PBPBs at work, and burnout complaints in a sample of 172 employees. For our analyses we relied on multiple regression analyses and structural equation modeling. Our analyses revealed that employees high on Extraversion and Conscientiousness and low on Emotionality are less inclined to experience burnout complaints. For the trait of Conscientiousness, this could be partly explained because conscientious employees demonstrate more proactive behavior aimed at maintaining or increasing job control. Our research contributes to the burnout and personality literature as we offer insight into why specific personality dimensions are related to burnout complaints. Specific proactive behaviors aimed at increasing job resources appeared to play a small, yet relevant role in this respect, specifically for Conscientiousness. By studying the relationship between personality and behavior in association with burnout complaints, this study adds to our understanding of personalized preventive actions in the work context that can reduce burnout complaints.

HEXACO as predictors of smartphone addiction in a college setting.

There are many factors that can associate with smartphone addiction, and personality traits are included. With the popularity of mobile phones, smartphone addiction has become increasingly common. To differentiate the association between various personality traits and smartphone addiction, a survey was conducted in northern China (mainland). With the help of bivariate analysis and regression analysis, three conclusions could be drawn. To begin with, there is a negative association between Honesty-Humility (H-H)/Agreeableness (A)/Conscientiousness (C)/Openness to experience (O) and smartphone addiction, whereas there is a positive association between Emotionality (E)/eXtraversion (X) and smartphone addiction. Secondly, Emotionality, Agreeableness, Conscientiousness and Openness to experience could explain a 27.14% variance in smartphone addiction. Thirdly, Emotionality, eXtraversion and Agreeableness more significantly predict smartphone addiction than the other three personality traits.

HEXACO, the Dark Triad, and Chat GPT: Who is willing to commit academic cheating?

The rise in popularity of Chat GPT, an advanced language model that uses deep learning techniques to simulate human-like conversation, has raised concerns about its potential misuse, particularly in academic contexts. The present study (N = 283) explored the relationship between personality traits and the intention to use chatbot-generated texts for academic cheating. Among the HEXACO and Dark Triad traits, Honesty-Humility, Conscientiousness, Openness to Experience (all negative), Machiavellianism, narcissism, and psychopathy (all positive) were significant predictor variables. A multiple regression analysis showed that Honesty-Humility had the most robust association with the intention to use chatbot-generated texts for academic cheating. Further analyses on the facet level revealed that the fairness facet of Honesty-Humility was the most predictive, suggesting that individuals high in Honesty-Humility refrain from using chatbot-generated texts for academic cheating as they prioritize fairness over their own interests. Promoting Honesty-Humility and its fairness facet can be a valuable approach to promoting ethical behavior in academic and other contexts.

Is it time to replace the Big Five personality model? Factorial structure of the NEO PI-R in a community sample of Spanish adults.

Recent studies have revived the issue of whether the five-factor personality model or Big Five is the most valid to summarize the most relevant personality traits or whether, on the contrary, the basic structure of personality traits would better fit a six-factor model such as the HEXACO model: Honesty-Humility (H), Emotionality (E), Extraversion (X), Agreeableness (A), Conscientiousness (C), and Openness to Experience (O). In a Spanish community sample of 682 adults, the factorial structure of the 30 facets of the NEO-Revised Personality Inventory (NEO PI-R) and its 16 facets common to the HEXACO model was analyzed. In two subsamples of participants, the internal structure of the NEO PI-R, of 30 and 16 facets, fit the five-factor Big Five model better than the six-factor HEXACO model. In addition, the internal 30-facet structure of the NEO-PI-R replicated that obtained in the original US validation and those previously obtained in Spain, although the latter used different participant samples (people evaluated in personnel selection processes, university students). These results suggest that, at least in Spain, the five-factor personality model or Big Five is still the most valid taxonomy of personality traits.

The personality of violent Jihadists: Examining violent and nonviolent defense of Muslims.

OBJECTIVE: Although violent extremism is often attributed to clinical (dysfunctional) dispositions, it is also possible that violent Jihadists might be clinically "normal" but bear certain personality signatures. This alternative view has yet to be tested. METHOD: In six studies, employing hard-to-reach Muslim samples, including one study of former Mujahideen, we investigated the relationship between basic personality traits and violent extremism. We further used a known group paradigm to validate the personality signatures of violent extremism, comparing a sample of former Mujahideen with another sample from Afghanistan. RESULTS: These studies and an internal meta-analysis revealed that Lower Openness to Experience, lower Emotionality, and lower Altruism were associated with more violent intentions to support Muslims. Higher Altruism was associated with higher levels of nonviolent intention to support Muslims. Supporting the validity of the nonviolent intention measure, similar associations were found in Study 3 with overt behavioral support of Muslims (donations). More important, compared to the nonMujahideen, the Mujahideen sample scored lower on average on, for instance, Openness, indicating that these results go beyond self-reported, findings. CONCLUSION: We demonstrated that personality predicts violent and nonviolent defense of Muslims among four general populations of Muslims living in the West and in Asia (including the Middle East), and a sample of Mujahideen in Afghanistan.

Moral beacons: Understanding moral character and moral influence.

OBJECTIVE: We introduce the concept of moral beacons-individuals who are higher in moral character than their peers and prominent within their social environment-and examine the degree to which moral beacons increase the moral awareness of their peers. BACKGROUND: Using data from cohorts of students in graduate business education across two universities, we applied theory and methods from organizational behavior, personality psychology, and social networks analysis to test two research questions about moral beacons. METHOD: We used latent profile analysis of data from personality questionnaires and social network surveys completed by graduate business students at two universities (N = 502) to identify individuals classified as moral beacons. We used peer nominations and an in-class business case discussion exercise to assess moral influence. RESULTS: Latent profile analysis identified a latent class of moral beacons in our sample. These individuals received more nominations from their peers in end-of-class surveys as guides for moral thought and action and positively impacted the moral awareness of their peers in a discussion of a difficult business case about possible lead poisoning of employees, but did not significantly change their counterparts' moral awareness in a different case. CONCLUSIONS: These results provide promising initial evidence that moral beacons can be distinguished from their peers by both moral character and social prominence and can act as guides for others, at times encouraging greater consideration of the moral aspects of situations and decisions. As these results are the first of their kind, we encourage further replication and investigations of moral beacons and moral influence in other settings.

Personality traits that associated with generalized anxiety disorder among PhD students.

There is an association between personality traits and generalized anxiety disorder (GAD). In order to differentiate the association between various personality traits and GAD, a survey was conducted among PhD students in northern China (mainland). Three conclusions could be drawn with the help of regression analysis. At first, there is a positive association between Honesty-Humility (HH)/Emotionality (E)/Conscientiousness (C)/Openness to experience (O) and GAD, whereas there is a negative association between Agreeableness (A)/eXtraversion (X) and GAD. Secondly, age, gender, major, monthly income, HH, E, X, A, C and O could explain a 21.80 % variance in GAD. Thirdly, E and C are two robust factors that associated with GAD among PhD students.

Personality traits that associate with sustainable behaviors perceived by individuals.

INTRODUCTION: There is relatively little research on the association between personality traits and sustainable behaviors. So, this research was designed to differentiate associations between the six personality traits and sustainable behaviors perceived by individuals. METHODS: A total of 1420 residents in a community of Nanjing participated in this survey. With the help of HEXACO-60 and SBPI-9, participants' personality traits and the performance of sustainable behaviors perceived by individuals were measured. Subsequently, assisted by regression analysis, the quantitive relationship between HEXACO and sustainable behaviors perceived by individuals was explored. RESULTS: Honesty-humility (H-H), extraversion (X), consciousness (C), and openness to experience (O) are positively associated with sustainable behaviors perceived by individuals, whereas emotionality (E) and agreeableness (A) are negatively associated with it. CONCLUSIONS: HEXACO have a significant association with sustainable behaviors perceived by individuals. Additionally, H-H, E, X, A, C, and O could explain 44.2% of changes in sustainable behaviors perceived by individuals.

HEXACO Personality Factors and their Associations with Facebook use and Facebook Network Characteristics.

Personality factors affect the properties of 'offline' social networks, but how they are associated with the structural properties of online networks is still unclear. We investigated how the six HEXACO personality factors (Honesty-Humility, Emotionality, Extraversion, Agreeableness, Conscientiousness and Openness to Experience) relate to Facebook use and three objectively measured Facebook network characteristics - network size, density, and number of clusters. Participants (n = 107, mean age = 20.6, 66% female) extracted their Facebook networks using the GetNet app, completed the 60-item HEXACO questionnaire and the Facebook Usage Questionnaire. Users high in Openness to Experience spent less time on Facebook. Extraversion was positively associated with network size (number of Facebook Friends). These findings suggest that some personality factors are associated with Facebook use and the size of Facebook networks, and that personality is an important influence on both online and offline sociality.

Cheating to benefit others? On the relation between Honesty-Humility and prosocial lies.

OBJECTIVE: Among basic personality traits, Honesty-Humility yields the most consistent, negative link with dishonest behavior. The theoretical conceptualization of Honesty-Humility, however, suggests a potential boundary condition of this relation, namely, when lying is prosocial. We therefore tested the hypothesis that the association between Honesty-Humility and dishonesty weakens once lying benefits someone else, particularly so if this other is needy. METHODS: In two online studies (Study 1: N = 775 in Germany; Study 2: N = 737 in the UK, preregistered), we measured self-reported Honesty-Humility and dishonest behavior in incentivized cheating paradigms in which the beneficiary of participants' dishonesty was either the participants themselves, a "non-needy" other (e.g., another participant), or a "needy" other (e.g., a charity). RESULTS: We found support for the robustness of the negative association between Honesty-Humility and dishonesty, even if lying was prosocial. CONCLUSION: Individuals high in Honesty-Humility largely prioritize honesty, even if there is a strong moral imperative to lie; those low in Honesty-Humility, by contrast, tend to lie habitually and thus even if they themselves do not directly profit monetarily. This suggests that (un)truthfulness may be an absolute rather than a relative aspect of Honesty-Humility, although further systematic tests of this proposition are needed.

Development of an Inconsistent Responding Scale for the HEXACO Personality Inventory-Revised.

Inconsistent or careless responding is a significant threat to the validity of self-reported personality data. Using archival samples of undergraduate and community participants, we developed an inconsistent responding scale using items that appear on both the 60- and 100-item versions of the HEXACO Personality Inventory-Revised-two widely used measures of the HEXACO model of personality trait structure. We identified pairs of correlated HEXACO items in Sample 1 and created a total inconsistent responding score by summing absolute differences between each item pair. The Brief Response Inconsistency Evaluation (BRIE) for the HEXACO effectively differentiated between genuine and randomly generated responses across samples. The BRIE also correlated as expected with other measures of careless responding and relevant personality traits (e.g., conscientiousness). Tentative cut scores for the BRIE that appear to provide a reasonable balance between sensitivity and specificity in Sample 1 were investigated. Future research should examine the BRIE with different populations and translations of the HEXACO inventories and further investigate the effectiveness of the recommended cut scores.