The Role of Psychosocial Factors in Youth Sexting: A Multi-Country Analysis of Risk Perception

PURPOSE

Using nationally representative surveys with internet-using children aged 12-17 across 13 countries in Eastern and Southern Africa and Southeast Asia, the study aimed to examine attitudinal factors associated with sexting-related risk perception and analyze the extent to which risk perception is correlated with sexting behavior.

METHODS

Multivariate linear regression with risk perception as the outcome variable was conducted. Slopes were plotted per country, with risk perception and sexting (having shared naked pictures or videos of self online in the past year) as the outcome, to examine the relationship between risk perception and sexting behavior across countries.

RESULTS

More risk-averse attitudes were consistently positively associated with risk perception in almost all countries. Plotted slopes of risk perception and sexting, in turn, showed that higher risk perception was associated with reduced sexting, with similar directionality across all countries. However, the levels varied, e.g., in Thailand and Cambodia, risk perception had a similar effect on sexting (same slope) but at substantially different levels: those who sext in Thailand still have higher concerns (risk perception = 4) than those who do not sext in Cambodia (risk perception = 3).

DISCUSSION

The finding that less restrictive attitudes and lower risk perception were correlated with sexting aligns with literature in the field, although the range of risk perception thresholds associated with sexting was noteworthy. The study provides some support for the importance of developing tailored approaches that take into consideration the psychological as well as contextual factors affecting sexting, as opposed to one-size-fits-all methods.

Profiles of negative and positive risk-taking behavior among Asian and non-Asian American emerging adults

Risk-taking includes both negative and positive risky behaviors, but little is known about how negative and positive risk-taking occur simultaneously. This study examined negative and positive risk-taking profiles of Asian American and Non-Asian American emerging adults (N = 401; Mage = 20.68; 68.30% women) and their demographic and cultural factor correlates. Three profiles emerged: Moderate Negative and Positive, Low Negative and Positive, and High Negative/Average Positive. Asian Americans were most likely to belong in the Low Negative and Positive. The High Negative/Average Positive profile was associated with stronger emotion control values, whereas the Low Negative and Positive profile was higher in humility values. These findings underscore the role of cultural beliefs in shaping distinct risk-taking patterns among emerging adults.

Personality traits predict the need for cognitive closure in advanced undergraduate medical students

BACKGROUND

Uncertainty in medical decision-making is a significant challenge influenced by various patient- and physician-related factors. They include physicians' clinical reasoning skills and their tolerance for uncertainty. Medical students are trained in clinical reasoning and have to learn to manage uncertainty. This study investigates the influence of personality traits on the need for cognitive closure (NCC) among final-year undergraduate medical students participating in a simulation of a first day of residency.

METHODS

The study included 373 students who participated in a simulation of a first day of residency between March 2022 and November 2023. The simulation included a consultation, a management, and a patient handoff phase, followed by self-assessments of confidence in clinical reasoning. We used the 16-Need for Cognitive Closure Scale (16-NCCS) and the HEXACO Personality Inventory - Revised (HEXACO-PI-R) to assess NCC and personality traits. Multiple linear regression analysis was performed to explore the impact of personality traits and gender differences on the NCC.

RESULTS

Openness, Extraversion, and Honesty-Humility negatively predicted NCC, suggesting these dimensions favor a more explorative and less hurried approach to medical decision-making. Conscientiousness and Emotionality positively predicted NCC, indicating a preference for structured and decisive processes among medical students with high scores on these dimensions. Notably, gender emerged as a significant moderator, particularly influencing the relationship between Emotionality and NCC, with female students showing a higher tendency towards seeking closure when Emotionality was high.

CONCLUSION

The personality dimensions Openness, Extraversion, and Honesty-Humility are negatively predictive of medical students' tendency towards cognitive closure. Learning to reflect on these interrelations is critical for medical students, as inappropriate responses to uncertainty can lead to poor medical decisions. Integrating self-reflective exercises into the curriculum could support students to recognize how their personality influences their response to uncertainty in medical practice.

Construct and criterion validity of the HEXACO Medium School Inventory Extended (MSI-E)

In this cross-sectional study we aimed at: 1) validating the observer (Obs) version of HEXACO Medium School Inventory Extended (MSI-E); 2) establishing convergent and divergent construct validity of the HEXACO-MSI-E; 3) establishing criterion validity of HEXACO-MSI-E. We administered the HEXACO-MSI-E, the Big Five Questionnaire-Children (BFQ-C), the Internalizing and Externalizing scales of Youth Self Report (YSR), some items of the 2019 Middle School Youth Risk Behavior Survey (YRB) and some items about adolescents' values, beliefs, behaviors, and desired features of a possible future job to 1175 adolescents (Mage = 12.03, SD = 0.89) and the observer version of these measures (except for BFQ-C) to 854 parents or legal guardians. The factorial structure and the reliability of the Observer Report of HEXACO-MSI-E were confirmed. Convergent and divergent validity were successfully established with a version of the inventory filled out by parents. Convergent and divergent validity were also established with BFQ-C notwithstanding some only apparent anomalies. Criterion validity was established with respect to four specific groups of criteria collected in both self-report and observer form. HEXACO-MSI-E traits were more predictive with respect to self-report than to observer criteria and the majority were common. Together with the positive results of this study, implications and issues for future studies are discussed.

A Mixed-Methods Approach to Refining and Measuring the Construct of Positive Risk-Taking in Adolescence

Adolescence is a peak period for risk-taking, but research has largely overlooked positive manifestations of adolescent risk-taking due to ambiguity regarding operationalization and measurement of positive risk-taking. We address this limitation using a mixed-methods approach. We elicited free responses from contemporary college students (N = 74, Mage  = 20.1 years) describing a time they took a risk. Qualitative analysis informed the construction of a self-report positive risk-taking scale, which was administered to a population-based sample of adolescents (N = 1,249, Mage  = 16 years) for quantitative validation and examination of associations with normative and impulsive personality. Sensation seeking predicted negative and positive risk-taking, whereas extraversion and openness were predominantly related to positive risk-taking. Results provide promising evidence for a valid measure of adolescents' engagement in positive risks.

Do investors’ personalities predict market winners? Experimental setting and machine learning analysis

This study uses experiments and surveys from 146 participants who participated in equity trading to explore the predictive power of the Big-five personality traits, social behaviours, along with self-attribution and demographic characteristics on trading performance. Interestingly, we found that investors who are more open and neurotic gain higher returns compared to the market benchmark. We also found that other social traits are associated with the effectiveness of stock trading, such as awareness of social and ethical virtues (fairness and politeness). Moreover, instead of using separate characteristics, this study employs machine learning to cluster these personal features to understand the interconnection between socioeconomic determinants and financial decisions. This study contributes new evidence to the existing literature that personalities could explain trading performance.

Nudging attitudes toward IT innovations by information provision that serves as a reminder of familial support

There is concern among the general public that information technology (IT) innovations may make existing jobs redundant. This may be perceived to pose a greater problem to future generations because new technologies, not limited to IT innovations, will be sophisticated in the future. Our previous work revealed that messages reminding people of familial support as a nudge can moderate risk-averse attitudes toward risks that are perceived to threaten future generations, which could be effective for other kinds of risks. Therefore, we conducted a randomized controlled trial to examine the message effects for information provision on IT innovations. The study was conducted via an online questionnaire survey in January 2020, before the COVID-19 pandemic, and more than 3,200 samples were collected from respondents aged 20 years or older living in Japan. The treatment groups received basic information supplemented with additional text or additional text and an illustration that highlighted IT innovations as support from previous generations. The control group received only the basic textual information. The effects of the intervention were evaluated by comparing changes in average subjective assessment of IT in the treatment groups with those in the control group. The intervention effect was statistically significant, and the sense of familial support after receiving the intervention messages was significantly increased in the treatment group that viewed the illustration compared with the control group. Additionally, we discuss how each component of the HEXACO personality traits influences responses to the intervention messages. Through a series of surveys, we demonstrated the potential of our framework for a wide variety of applications involving information provision perceived to involve future generations.

Searching for the universality of nudging: A cross-cultural comparison of the information effects of reminding people about familial support

Nudging is a method for eliciting a desired behavior. One approach to nudging involves information provision. When information presented for this purpose is designed from an evolutionary perspective, it may reveal a deeper level of rationality within human decision-making that might otherwise appear to be irrational. Based on insights from the evolution of altruism, we previously designed a message to remind people of the benefits they have received from the actions of relatives to realize industrialization. We then demonstrated that using this message in Japan was effective at moderating extreme risk-averse attitudes toward air pollution resulting from industrialization. However, the universality of the intervention effect, including whether it could be affected by exogenous factors, was not explored. Therefore, in the present study, we conducted a randomized controlled trial based on an online survey carried out in Japan, Canada, and the US. The intervention was shown to be effective in all the three countries, but the effect size varied according to segment. Although women showed more intervention effects than men in Japan and the US, no significant sex difference was observed in Canada. In terms of personality traits, higher agreeableness significantly contributed to the intervention effects. The influence of the COVID-19 pandemic, which necessitated many lifestyle changes, was found to weaken the intervention effect by increasing the message effect in the control group. We propose that this effect was caused by an increased perception of familial support in everyday life. These results suggest that the nudge message was universally effective, although the effect size might have been affected by cultural factors and social events.

Characterizing altruistic motivation in potential volunteers for SARS-CoV-2 challenge trials

In human challenge trials (HCTs), volunteers are deliberately infected with an infectious agent. Such trials can be used to accelerate vaccine development and answer important scientific questions. Starting early in the COVID-19 pandemic, ethical concerns were raised about using HCTs to accelerate development and approval of a vaccine. Some of those concerns pertained to potential exploitation of and/or lack of truly informed consent from volunteers. Specific areas of concern arose around individuals who may be unusually risk-seeking or too economically vulnerable to refuse the payments these trials provide, as opposed to being motivated primarily by altruistic goals. This pre-registered study is the first large-scale survey to characterize people who, early in the pandemic, expressed interest and intention to volunteer to participate in COVID-19 HCTs. We found that individuals expressing interest in SARS-CoV-2 HCTs exhibit consistently altruistic motivations without any special indication of poor risk perception or economic vulnerability. In finding that, early in the pandemic, COVID-19 HCTs were able to attract volunteers whose values align with the nature of these trials, and who are not unusually vulnerable to exploitation, this study may allay some ethical concerns about the volunteers interested in participating in such trials.

Differences between risk perception and risk-taking are related to impulsivity levels

Background

Although there is broad agreement that perceived risks determine risk-taking behavior, previous research has shown that this association may not be as straightforward as expected. The main objective of this study was to investigate if the levels of impulsivity can explain part of these controversial findings.

Method

A total of 1579 participants (M_age = 23.06, from 18 to 60 years; 69.4% women) were assessed for levels of risk perception, risk-taking avoidance, and impulsivity.

Results

The results showed that while impulsivity was significantly and negatively related to both risk perception and risk-taking avoidance, the relationship with risk-taking avoidance was significantly stronger than with risk perception. The levels of impulsivity predicted risk-taking avoidance even when controlling for risk perception.

Conclusions

These findings indicate that impulsivity can differentially affect risk perception and risk-taking. We propose that the stronger influence of impulsivity on risk-taking is due to the greater reliance of risk-taking, compared with risk perception, on automatic processes guided by impulses and emotions.

Maximize when valuable: The domain specificity of maximizing decision-making style

The maximizing decision-making style describes the style of one who pursues maximum utility in decision-making, in contrast to the satisficing style, which describes the style of one who is satisfied with good enough options. The current research concentrates on the within-person variation in the maximizing decision-making style and provides an explanation through three studies. Study 1 (N = 530) developed a domain-specific maximizing scale and found that individuals had different maximizing tendencies across different domains. Studies 2 (N = 162) and 3 (N = 106) further explored this mechanism from the perspective of subjective task value through questionnaires and experiments. It was found that the within-person variation of maximization in different domains is driven by the difference in the individuals’ subjective task value in the corresponding domains. People tend to maximize more in the domains they value more. Our research contributes to a comprehensive understanding of maximization and provides a new perspective for the study of the maximizing decision-making style.

Measuring Ethical Values with AI for Better Teamwork

Do employees with high ethical and moral values perform better? Comparing personality characteristics, moral values, and risk-taking behavior with individual and team performance has long been researched. Until now, these determinants of individual personality have been measured through surveys. However, individuals are notoriously bad at self-assessment. Combining machine learning (ML) with social network analysis (SNA) and natural language processing (NLP), this research draws on email conversations to predict the personal values of individuals. These values are then compared with the individual and team performance of employees. This prediction builds on a two-layered ML model. Building on features of social network structure, network dynamics, and network content derived from email conversations, we predict personality characteristics, moral values, and the risk-taking behavior of employees. In turn, we use these values to predict individual and team performance. Our results indicate that more conscientious and less extroverted team members increase the performance of their teams. Willingness to take social risks decreases the performance of innovation teams in a healthcare environment. Similarly, a focus on values such as power and self-enhancement increases the team performance of a global services provider. In sum, the contributions of this paper are twofold: it first introduces a novel approach to measuring personal values based on “honest signals” in emails. Second, these values are then used to build better teams by identifying ideal personality characteristics for a chosen task.

Personality and travel intentions during and after the COVID-19 pandemic: An artificial neural network (ANN) approach

The tourism sector has been deeply ravaged by the COVID-19 pandemic as many individuals abstained entirely from travel. Thus, before contemplating the trajectory of the sector's recovery, it is essential to understand individuals' travel intentions both during and after the pandemic. The present study contributes in this regard by examining the impact of individuals' personality traits categorised by the five-factor model, or the Big Five, on their leisure travel intentions during and after the pandemic. To this end, we utilised an artificial neural network (ANN) approach to analyse 500 responses from individuals residing in Japan. The results reveal that extraversion has the strongest relative influence on intentions to travel during the pandemic, whereas openness to experience has the strongest influence on travel intentions after the pandemic. This study is the first of its kind to examine the influence of the Big Five personality traits on travel intentions in the context of a pandemic.

Personality Profile of Risk-Takers

Abstract. Risk-taking is a long-standing area of inquiry among psychologists and economists. In this paper, we examine the personality profile of risk-takers in two independent samples. Specifically, we examined the association between the Big Five facets and risk-taking propensity across two measures: The Domain-Specific Risk-Taking Scale (DOSPERT) and the General Risk Propensity Scale (GRiPS). At the Big Five domain level, we found that extraversion and agreeableness were the primary predictors of risk-taking. However, facet-level analyses revealed that responsibility, a facet of conscientiousness, explained most of the total variance accounted for by the Big Five in both risk-taking measures. Based on our findings across two samples ( n = 764), we find that the personality profile of a risk-taker is extraverted, open to experiences, disagreeable, emotionally stable, and irresponsible. Implications for the risk measurement are discussed.

Measuring Risk Tolerance across Domains: Scale Development and Validation

Risk attitudes are of interest to researchers in many fields as they play a crucial role in our day-to-day decision-making. In this paper we develop a measure of risk attitudes-the Multi-Domain Risk Tolerance (MDRT) scale-that addresses some key shortcomings of popular self-report scales, such as the Domain-Specific Risk-Taking (DOSPERT) scale. We do this by clearly aligning the risk in the items with the particular domain of risk, reducing item ambiguity, and reducing the impact of prior knowledge. We developed the MDRT using an Exploratory Graph Analysis (EGA) and Item Response Theory (IRT) approach with a community sample (N = 921). We examined its construct and convergent validity (N = 493) and construct generalizability (N = 487). We found that the MDRT had excellent internal consistency, dimensionality and latent factor structure. The MDRT also demonstrated significant convergent validity with related scales used in the literature. The MDRT is shown to be a promising alternative measure of risk attitudes.

The relation between disgust sensitivity and risk-taking propensity: A domain specific approach

Disgust is a cross-culturally recognized emotion that is characterized by avoidant or cautious tendencies. Accordingly, greater sensitivity to disgust may be related to less willingness to take risks. Relatively little research has examined the association between disgust sensitivity and risk-taking propensity. Further, no research to date has taken a domain specific approach to understanding the association between these constructs. Across two studies (N1=98, N2=390) and a mini-meta analysis utilizing two additional datasets (total N=1981), we assessed the extent to which domain specific disgust sensitivity (i.e., Pathogen, Sexual, and Moral) were related to domain specific risk-taking propensity (i.e., Social, Recreational, Health/Safety, Ethical, and Financial). We conducted two cross-sectional studies, with a community and a student sample. Participants completed surveys that included measures of disgust sensitivity and risk-taking propensity. Bivariate correlations across the two studies indicated that greater disgust sensitivity was related to lower risk-taking propensity across almost all domains. However, when controlling for covariance among the disgust sensitivity domains, regression analyses suggested variability in the association between disgust sensitivity and risk-taking propensity depending on domains. Based on mini meta-analysis, sexual disgust sensitivity had the strongest relationships with social risk-taking propensity and health/safety risk-taking propensity, and moral disgust sensitivity had the strongest relationship with ethical risk-taking propensity. These findings suggest the presence of domain specific relations between disgust sensitivity and risk-taking propensity. The domain specific focus may help in utilizing disgust as a factor to decrease certain risky behaviors (e.g., moral disgust for decreasing plagiarism).

The Dark Triad Traits of Firefighters and Risk-Taking at Work. The Mediating Role of Altruism, Honesty, and Courage

Firefighting is considered a dangerous profession that imposes unique safety hazards. In this research, we investigated the relationship between the Dark Triad traits of firefighters (N = 1434, Mage = 39.03, SD = 6.9) and their risk-taking at work, considering the mediation role of altruism, honesty, and courage. We showed that firefighters high on Machiavellianism and psychopathy reported high risk-taking. Altruism, honesty, and courage mediated the relationship between Machiavellianism and risk-taking in firefighters. Honesty and courage mediated the association between psychopathy and risk-taking. Theoretical and practical implications are discussed.

The influence of personality on individuals' expatriation willingness in the context of safe and dangerous environments

Purpose

The purpose of this paper is to examine the extent to which a destination's security level affects the relationship between personality traits and individuals' expatriation willingness.

Design/methodology/approach

The authors apply an experimental vignette methodology using a 2 × 1 between subjects-design with two destinations characterized by different security levels (dangerous vs. safe) among 278 participants (students and employees). Partial least squares multigroup analysis (PLS-MGA) was employed to test the hypotheses.

Findings

The findings indicate that different personality variables appear to impact individuals' expatriation willingness depending on the security level of a destination: emotionality and conscientiousness predicted expatriation willingness to dangerous environments, whereas openness to experience predicted expatriation willingness to safe environments. The personality traits of honesty–humility, extraversion and agreeableness were not found to influence expatriation willingness in either scenario.

Practical implications

The study discusses a set of practical recommendations for the selection and the management of eligible individuals who are willing to expatriate to dangerous locations.

Originality/value

The study is among the first to examine the influence of personality on expatriation willingness in safe and dangerous environments at the same time. It advances prior research by providing a more nuanced understanding of the context-specific effects of personality on expatriation willingness.

Compensation Preferences: The Role of Personality and Values

The present study investigated relations between personality and values on the one hand and compensation preferences on the other. We hypothesized that HEXACO Honesty-Humility and self-transcendence versus self-enhancement values predict preference for higher relative compensation level and that HEXACO Openness to Experience and openness to change versus conservation values predict preference for compensation variability. Furthermore, we expected perceived utility of money and risk aversion to mediate the respective relations. The hypotheses were tested using a sample of 2,210 employees from a large international organization. The results provided support for the direct and mediated relations between personality and values on the one hand and preferences for compensation variability and level on the other.

Predictors of Positive and Negative Risk-Taking in Adolescents and Young Adults: Similarities and Differences

Although the risk-taking can potentially result in positive and negative outcomes, most of the researchers focused on its negative, not positive manifestations. Recently, Duell and Steinberg proposed a framework that clarifies the features of positive risk-taking. Research comparing positive and negative risk-taking increased and new measures have been developed. The presented study was designed to examine how the construct of positive risk-taking differs or overlaps with its opposite, negative risk-taking, and whether both are predicted by the same or different factors. Two hundred fifty eight (258) adolescents and young adults (aged 16-29) participated in the study. We tested self-reported sensitivity to reward and punishment, self-control, tolerance to ambiguity, trait anxiety, and gender as possible predictors of positive and negative risk-taking. We also referred both types of risk-taking to domain-specific risk-taking. We found that positive risk-taking is driven by sensitivity to reward and tolerance to ambiguity, and occurs especially in the social domain. Negative risk-taking is driven by gender, sensitivity to reward and (low) sensitivity to punishment, and occurs in all domains except social. Results indicate that positive risk-taking is chosen for exploration and personal growth by people who look for rewards in the social world and is done in a socially accepted way. Negative risk-taking is chosen by people who are not discouraged by severe negative effects and look for rewards outside existing norms.

Intertwined associations among attachment styles, emotional dysregulation, and ADHD: examining unique associations with general risk-taking behavior

Attachment insecurity, emotional dysregulation, and attention-deficit/hyperactivity disorder (ADHD) have all been implicated across the literature with various forms of negative life outcomes and increased risk-taking behavior (RTB). Furthermore, abundant research has demonstrated that the three seem to go together. Given these intercorrelations, it is unclear if any of them possess exclusive links with RTB independent of the others across multiple life domains. The present study examined the relations among attachment styles, emotional dysregulation, ADHD symptoms, and hypothetical RTBs across multiple real-life domains. Including a total of 155 mostly undergraduate students, we found in the main analysis that only ADHD symptoms were associated with RTB over and above all other variables. Specifically, the links between both attachment insecurity and emotional dysregulation with RTB disappeared when ADHD symptoms were included in the final model, but not vice versa. An exploratory analysis suggested that attachment insecurity was linked to romantic/sexual RTB over and above the others. These results further substantiate the link between ADHD symptoms and a general propensity for RTB and demonstrate that the link between the two seems to be inherent to the disorder and independent of its co-occurrence with attachment insecurity and emotional dysregulation.

Using the Risk-Return Model to Explain Gambling Disorder Symptoms in Youth: An Empirical Investigation with Italian Adolescents

Historically, individual differences research has sought to explain problem-gambling severity in adolescence by means of unitary "risk-taking" traits, such as sensation seeking and impulsivity, implying that these personality traits account for risk-taking tendencies across different types of behaviors and situations. However, increasing empirical evidence suggests that risk taking seems to be better conceptualized as a domain-specific construct. In the current study, we adopted a psychological risk-return framework, which posits that perceptions of perceived risks and benefits predict gambling risk attitudes, which in turn, account for variance in Gambling Disorder (GD) symptoms in adolescents. The study involved 296 Italian adolescents (68% boys, M_age = 17.76, SD = 1.17). Participants completed the risk-taking, risk perception, and expected benefits scales from the Adolescent Domain Specific Risk Taking (DOSPERT) scale (Barkley-Levenson et al. in Dev Cognitive Neurosci 3: 72-83, 2013), as well as the Gambling Behavior Scale for Adolescents (GBS-A; as reported (Primi et al. in Gambling Behavior Scale for Adolescents in, Hogrefe, Florence, 2015) were administered. Consistent with predictions, risk-taking scores for the Gambling domain predicted adolescent gambling outcomes, relative to the other DOSPERT risk-domains (Ethical, Health/Safety, Recreational, Social). Additionally, we found that greater Gambling risk perceptions were associated with lower risk-taking scores, whereas greater perceived expected benefits were associated with higher risk-taking scores. Moreover, we found significant indirect effects between perceived risks and benefits and problem-gambling severity, mediated via Gambling risk-taking scores, though expected benefits demonstrated a stronger indirect effect. These results have important implications for practice as they emphasize that specific interventions aimed at preventing problem gambling in adolescents should address their perceptions about gambling benefits.

The influence of demographics and personality on COVID-19 coping in young adults

The global COVID-19 pandemic has had an unprecedented effect on human behavior and well-being. Demographic factors and personality traits have been shown to independently influence whether individuals adopt adaptive or maladaptive coping responses. However, to date, researchers have not considered how demographics and personality could interact to influence COVID-19 coping responses. In a sample of 516 North American young adults, we found direct links from two demographic factors (i.e., income and having children) and from multiple personality traits (as captured by the HEXACO model) to adaptive and maladaptive COVID-19 coping responses. We also found that personality indirectly linked a broader range of demographic factors (income, age, gender, having children) with COVID-19 coping responses. We encourage future research on COVID-19 coping responses to consider not just the individual contributions of demographics and personality, but their interdependent influence on whether individuals adopt more or less adaptive COVID-19 pandemic coping responses.

What are the Factors affecting Tourist Behavior based on the Perception of Risk? Romanian and Serbian Tourists’ Perspective in the Aftermath of the recent Floods and Wildfires in Greece

During the summer season 2018 and 2019, natural hazards (namely, floods and wildfires) have occurred at some of the most popular tourist destinations in Greece, endangering tourists’ safety and vacation quality. These have influenced tourists’ perception of Greece as a “potentially risky destination”, causing a decrease in the number of tourists willing to visit this country. However, the current study assumes that some tourists will show more courageous travel behavior in the aftermath of natural hazards, while others will remain cautious when deciding to travel to risky destinations. Therefore, the questionnaire on a sample group of 431 respondents from Serbia and Romania was conducted to explore the factors influencing such differences. The study aims to explore whether tourists’ individual characteristics influence tourism worries and tourist behavior based on perceived risks. The study also intends to analyze the moderating role of tourists’ nationality, considering the relationship between personality and tourist behavior based on the perceived risk. The findings provide evidence that not only tourists’ personality but also sociodemographic characteristics influence tourism worries and tourist behavior based on the perceived risk. Additionally, the study is the first to explore and confirm the role of nationality in tourist behavior based on the perceived risk, as well as the moderation role of nationality in regression between tourist’s personality and behavior based on the perception of risk. Theoretical and practical implications are discussed in the paper.

Assessing a domain-specific risk-taking construct: A meta-analysis of reliability of the DOSPERT scale

The DOSPERT scale has been used extensively to understand individual differences in risk attitudes across varying decision domains since 2002. The present study reports a reliability generalization meta-analysis to summarize the internal consistency of both the initial and the revised versions of DOSPERT. It also examined factors that can influence the reliability of the DOSPERT and its subscales. A total of 104 samples (N = 30,109) that reported 465 coefficient alphas were analyzed. Results of meta-regression models showed that the overall coefficient alpha of the DOSPERT total scores was satisfactory, regardless of the scale and study characteristics. Coefficient alphas varied significantly across domain subscales, with values ranging from .68 for the social domain to .80 for the recreational domain. In addition, the alpha coefficients of subscales varied significantly depending on various study characteristics. Finally, we report the meta-analysis of the intercorrelations among DOSPERT subscales and reveal that intercorrelations among the subscales are heterogeneous. We discuss the theoretical implications of the present findings.

Alcohol, empathy, and morality: acute effects of alcohol consumption on affective empathy and moral decision-making

RATIONALE

Hypothetical moral dilemmas, pitting characteristically utilitarian and non-utilitarian outcomes against each other, have played a central role in investigations of moral decision-making. Preferences for utilitarian over non-utilitarian responses have been explained by two contrasting hypotheses; one implicating increased deliberative reasoning, and the other implicating diminished harm aversion. In recent field experiments, these hypotheses have been investigated using alcohol intoxication to impair both social and cognitive functioning. These studies have found increased utilitarian responding, arguably as a result of alcohol impairing affective empathy.

OBJECTIVES

The present research expands existing investigations by examining the acute effects of alcohol on affective empathy and subsequent moral judgments in traditional vignettes and moral actions in virtual reality, as well as physiological responses in moral dilemmas.

METHODS

Participants (N = 48) were administered either a placebo or alcohol in one of two dosages; low or moderate. Both pre- and post intervention, participants completed a moral action and moral judgment task alongside behavioural measures of affective empathy.

RESULTS

Higher dosages of alcohol consumption resulted in inappropriate empathic responses to facial displays of emotion, mirroring responses of individuals high in trait psychopathy, but empathy for pain was unaffected. Whilst affective empathy was influenced by alcohol consumption in a facial responding task, both moral judgments and moral actions were unaffected.

CONCLUSIONS

These results suggest that facets, beyond or in addition to deficits in affective empathy, might influence the relationship between alcohol consumption and utilitarian endorsements.

Predictive Validity of the Three-Factor Model of Impulsivity for Risky Behaviors

Impulsivity is a multifaceted construct particularly relevant for understanding a wide variety of behaviors, especially risky behaviors. A recent conceptualization of impulsivity identifies three impulsivity factors-pervasive influence of feelings, feelings trigger action, and lack of follow-through-that have been shown to predict different behaviors. In this contribution, we examine the psychometric properties of an Italian version of such a three-factor model on a relatively large sample (N = 845). Moreover, on a subsample (n = 766) we determined whether specific dimensions of impulsivity are related to a series of risky behaviors, assessed 3 weeks later, by testing the predictive validity of the multidimensional inventory also in comparison with a standard measure of personality (HEXACO). An exploratory structural equation model confirmed the original 3-dimension structure and showed that the Italian adaptation has satisfactory psychometric properties. Convergent validity with the HEXACO dimensions was established. Furthermore, only the factors feelings trigger action and lack of follow-through, not pervasive influence of feelings, predicted risky behaviors. Findings provide a clear support to the 3-factor model of impulsivity and demonstrate its usefulness for a better comprehension of risky behaviors.

Accounting for Individual Differences in Decision-Making Competence: Personality and Gender Differences

Emerging research has highlighted the utility of measuring individual differences in decision-making competence (DMC), showing that consistently following normatively rational principles is associated with positive psychosocial and health behaviors. From another level of analysis, functional theories of personality suggest that broad trait dimensions represent variation in underlying self-regulatory systems, providing a mechanistic account for robust associations between traits and similar life outcomes. Yet, the degree to which broad dispositional personality dimensions predict global tendencies to respond rationally is less understood. In a large online community sample (N = 804), we tested the associations between HEXACO personality dimensions, a 6-factor structural trait model, and a subset of DMC indicators (Applying Decision Rules, Resistance to Framing, Recognizing Social Norms, and Consistency in Risk Perception). Additionally, we examined gender differences across the DMC, first considering the potential for measurement non-invariance across groups for the DMC. We observed partial measurement invariance between men and women; only the Applying Decision Rules scale showed evidence of differential functioning across groups. Controlling for these differences, analyses revealed that higher Conscientiousness, Honesty/Humility, and Openness were associated with higher DMC scores. In contrast, Emotionality and Extraversion demonstrated gender-specific associations. Specifically, low Extraversion was associated with higher DMC scores for men, whereas higher Emotionality was associated with higher DMC scores for women. Our results suggest that traits related to self-regulatory functions of cognitive and behavioral control, and cognitive flexibility are associated with an increased tendency to engage in rational thought.

The dishonest gambler: Low HEXACO honesty-humility and gambling severity in a community sample of gamblers

Personality dimensions have been found to be important in understanding the aetiology of disordered gambling. While the majority of research has focused on the Five-Factor Model of personality, recent empirical evidence also indicated that the honesty-humility factor of the HEXACO personality model may be a key personality correlate of gambling behaviour. In the present research, we extend the understanding between personality and gambling severity by further assessing whether HEXACO dimensions are associated with both current gambling status and gambling severity in a community-recruited sample of gamblers (N = 427). In addition, we examined whether motivations to engage in gambling (enhancement, coping, social and financial) mediated the relationship between personality and gambling severity on the Problem Gambling Severity Index. Demographic covariates were controlled for in our analyses. The results indicate that honesty-humility was the only personality dimension that significantly predicted gambling status (non-gamblers vs. current gamblers). In addition, lower scores on honesty-humility, conscientiousness and openness were significantly associated with gambling severity. Lastly, coping motives were the only significant mediator in the relationship between honesty-humility and increased gambling severity. The results offer further support to the notion that honesty-humility may be an especially pertinent personality dimension in understanding the aetiology of disordered gambling. © 2018 John Wiley & Sons, Ltd.

Regret-Based Decision-Making Style Acts as a Dispositional Factor in Risky Choices

People who anticipate the potential regret of one’s decisions are believed to act in a more risk-averse manner and, thus, display fewer risk-taking behaviors across many domains. We conducted two studies to investigate whether individual differences in regret-based decision-making (a) reflect a unitary cognitive-style dimension, (b) are stable over time, and (c) predict later risk-taking behavior. In Study 1, 332 participants completed a regret-based decision-making style scale (RDS) to evaluate its psychometric qualities. In Study 2, participants ( N = 119) were tested on two separate occasions to assess the association between RDS and risk-taking. At Time 1, participants completed the RDS, as well as trait measures of anxiety and depression. One month later, they completed the Balloon Analogue Risk Task (BART) and state mood (Positive/Negative affect) scales. The RDS had a sound unidimensional factorial structure and was stable over time. Further, higher reported RDS scores were significantly associated with less risk-taking on the BART, holding other variables constant. These studies suggest that individual differences in regret-based decision-making may lead to a more cautious approach to real-world risk behaviors.

Who is a Distracted Driver? Associations between Mobile Phone Use while Driving, Domain-Specific Risk Taking, and Personality

Mobile phone use while driving (MPUWD) is an increasingly common form of distracted driving. Given its widespread prevalence, it is important for researchers to identify factors that may predict who is more likely to engage in this risky behavior. The current study investigates associations between MPUWD risk behaviors, domain-specific risk perceptions, and broad personality dimensions. An Italian community sample (n = 804) completed a survey regarding MPUWD risk perceptions and engagement in MPUWD, in addition to the HEXACO-PI-R, a broad six-factor personality inventory (honesty-humility, emotionality, extraversion, agreeableness, conscientiousness, openness to experience), and the DOSPERT, a six-factor domain-specific self-report risk-taking measure (health/safety, recreational, social, ethical, gambling, and investment). With respect to domain-specific risk taking, greater frequency of SMS use while driving most strongly was associated with greater risk taking for the health/safety, gambling, and ethical risk domains. Further, greater honesty-humility and conscientiousness, two traits related to cognitive control and risk behaviors, and to a lesser extent openness to experience, were associated with less frequent MPUWD, and positively associated with MPUWD risk perceptions. With growing public safety concern surrounding MPUWD, understanding associated personality factors is not only important for identifying psychological mechanisms underlying risk behavior, but also for more effective prevention and intervention programs.

Decision-Making Processes in the Workplace: How Exhaustion, Lack of Resources and Job Demands Impair Them and Affect Performance

The present study aims to connect more the I/O and the decision-making psychological domains, by showing how some common components across jobs interfere with decision-making and affecting performance. Two distinct constructs that can contribute to positive workplace performance have been considered: decision-making competency (DMCy) and decision environment management (DEM). Both factors are presumed to involve self-regulatory mechanisms connected to decision processes by influencing performance in relation to work environment conditions. In the framework of the job demands-resources (JD-R) model, the present study tested how such components as job demands, job resources and exhaustion can moderate decision-making processes and performance, where high resources are advantageous for decision-making processes and performance at work, while the same effect happens with low job demands and/or low exhaustion. In line with the formulated hypotheses, results confirm the relations between both the decision-making competences, performance (i.e., in-role and extra-role) and moderators considered. In particular, employees with low levels of DMCy show to be more sensitive to job demands toward in-role performance, whereas high DEM levels increase the sensitivity of employees toward job resources and exhaustion in relation to extra-role performance. These findings indicate that decision-making processes, as well as work environment conditions, are jointly related to employee functioning.

The HEXACO Model of Personality and Risky Driving Behavior

This research tested the association between the HEXACO personality model and risky driving behavior as well as the predictive power of the HEXACO model in explaining risky driving behavior compared with the Big Five model. In Sample 1, 227 undergraduate students completed measures of the HEXACO personality model, the Big Five model, and driving aggression. In Sample 2, 244 community respondents completed measures of the HEXACO personality model, the Big Five model, and driving styles. Results showed that the Honesty–Humility factor is an important addition to personality models that aim to explain risky driving behavior as being related to all forms of driving aggression as well as to maladaptive and adaptive driving styles and having incremental validity in predicting verbally aggressive expression, risky driving, high-velocity driving, and careful driving. Moreover, compared with the Big Five model, the HEXACO model had better predictive power of aggressive driving.