key: cord-0705025-g62ncatg
authors: Branovački, Bojan; Sadiković, Selka; Smederevac, Snežana; Mitrović, Dušanka; Pajić, Dejan
title: A person-centered approach in studying coronavirus pandemic response: The role of HEXACO-PI-R and PANAS dimensions
date: 2020-11-17
journal: Pers Individ Dif
DOI: 10.1016/j.paid.2020.110536
sha: 1ef1a9e3e26355c839e7b584dd126cc6cb3cb366
doc_id: 705025
cord_uid: g62ncatg

The main aim of this study was to explore reactions to the COVID-19 pandemic and their relationship with personality traits using a person-centered approach. Sample of 471 Serbian citizens was collected during the first 7 weeks of the pandemic. Cluster analysis revealed three clusters based on reactions to the pandemic: Adapted, Antagonized, and Passive. Adaptive type is characterized by stable emotional reactions and adherence to behavioral guidelines. Antagonized cluster is characterized by lowered adherence to behavioral guidelines, while Passive cluster is characterized by increased fear and boredom. Clusters differed significantly on HEXACO and PANAS traits. Similarity of obtained clusters with prototypes that commonly emerge using personality traits for classification, stresses the importance of basic individual differences in pandemic-induced behavior.

The outbreak of Coronavirus disease 19 (COVID-19) has led to a global health, economic and societal crisis and countries around the globe applied various measures in order to control it. In most of the countries these measures have been aimed at "flattening the curve" (World Health Organization, 2020), meaning: reducing the spread of the infection through social and physical World Health Organization, 2020). However, researchers showed that fear of getting disease (Harper et al., 2020) and lower distress are both associated with higher compliance to precautionary measures. Moreover, women (Abdelrahman, 2020; Gaygisiz et al., 2011) , those who are married (Gaygisiz et al., 2011) and older people (Bacon & Corr, 2020; Gaygisiz et al., 2011; Liu et al., 2020; Li et al., 2020) tended to show higher engagement in social distance and compliance to protective measures.

Although personality traits as stable dispositions for certain patterns of behavior and emotional reactions can significantly affect individual differences in responses to circumstances caused by pandemic (Taylor, 2019 ), yet there are fewest studies (e.g., Bacon & Corr, 2020; Carvalho et al., 2020; Harper et al., 2020; Sadiković et al., 2020) on the role of stable dispositions in the prediction of various behaviors and consequences. Previous studies showed that Extraversion is associated with lower, and Conscientiousness with higher compliance to social distancing measures and hand washing (Carvalho et al., 2020) . Also, individuals scoring higher on Reward Reactivity were the most concerned, but motivated to take safety measures (e.g., Bacon & Corr, 2020) . Personal safety is of biggest concern for those with higher Fight/Flight/Freeze system and they are also more likely to self-isolate (Bacon & Corr, 2020) . Another study (Sadiković et al., 2020) showed that the Behavioral approach system was negatively related to fear and worry and positively to boredom, Fight was associated with boredom and anger, while Behavioral inhibition system was related to anger.

Lexical research of personality might be the most influential approach in exploring the structure of personality traits and HEXACO model of personality (Ashton & Lee, 2007) is the most popular conceptualization of six-factor structure of personality (e.g., MeĎedović et al., 2019;  J o u r n a l P r e -p r o o f Journal Pre-proof Zettler et al., 2020) , consisting of five dimensions related to the Big Five traits, and Honesty/Humility trait (Detailed information about HEXACO traits is supplied in the Appendix A). Several personality traits from the HEXACO model were associated with different psychological outcomes due to COVID-19 pandemic. Emotionality and Extraversion were predictors of seeking socioemotional support and avoidance coping strategies (Volk et al., 2021) , negative appraisal due to crisis and perception of restrictive protective measures (Modersitzky et al., 2020) . Openness to experience is found to be connected to lower negative appraisal (Modersitzky et al., 2020; Volk et al., 2021) , while Conscientiousness and Honesty/Humility predicts avoidance strategies (Volk et al., 2021) .

The pandemic of COVID-19 created novel circumstances which changed people's every-day routine, resulting in emotional and behavioral changes for everyone. In a situation of a pandemic, behavioral choices affect not only personal, but also the welfare of others. Thus individual differences related to solidarity, caring for others, cooperativity, and other prosocial aspects of personality can play a significant role in these choices. Since the HEXACO model, in addition to the dimensions mostly corresponding to the Big Five traits, encompasses more of these aspects of personality particularly in the Honesty/Humility dimension, this makes this model an appropriate framework for examining individual differences in a pandemic situation. Based on previous findings (e.g. Mazza et al., 2020) , it can also be assumed that emotional dispositions such as positive and negative affectivity, which are not fully encompassed by the HEXACO model, are important for the affective response to the crisis, but also for some other aspects of behavior.

In order to better understand the complexity of consequences that pandemic had for individuals, it is important to explore individual differences in a wide spectrum of possible reactions. There is a possibility that among the population, there are several types of emotional and behavioral adjustment to the pandemic. It is of great importance to identify these types as it could help us understand and possibly prevent maladaptive reactions during the pandemic. The personcentered approach encompasses the set of methods and techniques that are helpful for researchers who seek to identify subgroups (i.e., types) within heterogeneous populations (Vermunt & Magidson, 2002 ) who share particular attributes or relations among attributes (Kam & Zhou, 2016) . The application of person-centered approach is found to be useful in applied settings (Gerlach et al., 2018) . Therefore, the main objective of this study was to explore different aspects of reactions related to the COVID-19 pandemic and their relationship with personality traits. The responses to the pandemic will be studied using a person-centered approach (e.g. Bergman & Magnusson, 1997; Asendorpf, Caspi, & Hofstee, 2002) . To the best of our knowledge, there is one recent study (Chen, Sun, & Feng, 2020 ) that considers several well-being measures in the context of a person-centered approach, showing that mental status due to pandemic can be explained by three types: high, medium and low risk type.

Since emotional reactions to a number of circumstances may be relevant to a pandemic situation, ratings of experiencing emotions such as fear and worry for oneself, close people, and whereas behavioral responses referred to the adherence to recommended measures, structuring time, and communication with friends and family members. We assumed that based on the latent dimensions underlying these responses, it will be possible to identify clusters of respondents with distinctive behavioral tendencies.

Sample consisted of 471 participants who provided measures for at least 5 weeks of the data collection period. There were 318 (67.5%) female participants, and the mean age of the sample was 30.13 (SD = 14.35) years. Detailed information about sample and power analysis are available in the supplementary materials, Appendix B.

A custom web application was developed for participants to join the study. For each participant, random code was generated which they used to access different surveys and questionnaires. The code was a 13-17-character long string containing randomly ordered letters and digits. The web application was optimized to save anonymized personalized code for each participant using cookies in order to minimize the possibility of error by participants. The anonymity of participants was protected and it allowed students to receive adequate curriculum points. All Negative Affect (NA) with 10 items tapping each. Respondents were asked to answer how they felt generally in order to assess trait aspects of Positive and negative affect. All items were measured on a five-point Likert scale ranging from very little or not at all, to extremely (felt certain affect).

Responses to coronavirus and isolation survey. These surveys, administered daily, weekly or monthly, assessed how participants are handling the COVID-19 pandemic and the state of emergency in Serbia through assessment of their affective, behavioral and cognitive responses to the situation. The content of the items referred to emotional responses of fear (related to people and economy), worry and boredom during the pandemic, as well as behaviors and attitudes towards government issued guidelines and safety measures and level of organization participants attained during the isolation. In this research questions from daily and monthly surveys were used. All questions were measured using a five-point Likert scale and item content is presented in table 1. In total, 15 items were used, 10 from the daily and 5 from the monthly survey.

Sociodemographic data. Different socio demographic data was collected during the data collection period. In this research information about gender, age, education status, partner status, and place of living was used.

Items measured daily were averaged across weeks which resulted in 7 variables for each item:

from March 21 to 27, from March 28 to April 3, from April 4 to 10, from April 11 to 17, from April 18 to 24, from April 25 to May 1, and from May 2 to May 6 when the state of emergency ended. ICCs (two-way mixed, absolute agreement, average measurement) of these variables for all questions ranged from .92 up to .97 indicating excellent test-retest stability/reliability.

Average measures were created from these 7 measurements and one variable was created for each participant who had measurements for 5 or more weeks (at least 1 measure per week).

Monthly surveys (March and April) had ICCs ranging from .59 up to .77 indicating satisfactory reliability, and for each of 5 items from monthly surveys one averaged measure was created. In order to explore latent space of these items and reduce them to a smaller number of components, principal component analysis using Promax rotation was applied. Parallel analysis and Velicer's MAP test were used to determine the optimal number of components. In order to identify different clusters of persons on identified components related to reactions to pandemic, two-step clustering procedure with cross-validation was performed (see Supplementary materials, Appendix C for details). Analyses were performed in SPSS 21 statistical software (IBM Corp, 2012) and R project for statistical computing (R core team, 2016). Table 1 , additional information about the factor retention procedure and analysis are presented in Appendix D. Table 1 .

Item F&W AGG B QC (D) How afraid are you that you will be infected with the coronavirus today?

.91 (D) Are you occupied with thoughts of the coronavirus today?"

.89 (D) How afraid are you that someone close will be infected with the coronavirus today?

.85 (D) How afraid are you that the current situation will lead to an economic crisis? inside the recommended range (±1.5; Tabachnick & Fidell, 2013) indicating that there were no significant deviations from normal distributions. Reliability coefficients for all scales and factor scores indicate at least satisfactory, up to excellent reliability.

Cross-validation of two-step clustering procedure indicates that three cluster solutions was the optimal solution. Average Cohen's kappa of 1000 cross-validation repetitions for three cluster 

Univariate ANOVAs indicate that there are significant differences between clusters on both Positive and Negative affect scales, and on all HEXACO-PI-R dimensions except Openness.

Pearson Chi-square test and ANOVA were used in order to determine whether there are significant differences on several socio demographic indicators between clusters. For all tested variables, including gender (χ2 (2, N = 471) = 1.037, p = .596), whether they live in the countryside, town or city (χ 2 (4, N = 471) = 3.54, p = .471), education level (χ 2 (8, N = 471) = 6.46, p = .597), and whether they have romantic partner or not (χ 2 (2, N = 471) = 3.70, p = .157) there were no significant differences. There were no significant differences in age between clusters (F(2, 468) = .516, p = .597). Table 2 .

ANOVA Post Hoc test (Scheffé) F (2, 468) η 2 PANAS PA 14.25 ** .057 AD > AN ** , AD > PA ** PANAS NA 28.95 ** .110 AD < AN ** , AD < PA ** , AN < PA ** HH 6.86 ** .029 AD > AN ** , AD > PA * Emotionality 13.24 ** .054 AD < PA ** , AN < PA ** Extraversion 9.43 ** .039 AD > AN ** , AD > PA + Agreeableness 7.80 ** .032 AD > AN ** , AD > PA ** Conscientiousness 12.76 ** .052 AD > AN ** , AD > PA * Openness 2.28 .009

No differences Note. ADadaptive; AN -Antagonized; PA -Passive; η 2eta squared; * -p < .05; ** -p < .01; + -p = .051; F(2, 468) -F test value (df b , df w )

Explaining and understanding people's reactions to various risk situations and crises is extremely important, both from the aspect of maintaining mental health, and minimizing the negative effects of such threats, e.g. further spread of an infectious disease (WHO, 1992; Taylor, 2019) . In this context, the aim of this study was to explain typical adaptive and maladaptive behavioral and emotional responses to COVID-19 pandemic among Serbian citizens. Our intention was to analyze both the cognitive aspects of (rational) reactions to uncertainty of the pandemic, as well as the role of affect experienced at the moment of decision making, which may be considered to be the risk-as-feelings facet of the emotional response to threats and risk situation (Loewenstein et al., 2001) .

In general, our research has demonstrated the importance of individual differences in explaining the coping responses to COVID-19 pandemics and further supported the use of HEXACO in an ecological model of behavioral and emotional responses to risk situations J o u r n a l P r e -p r o o f (Modersitzki et al., 2020; Volk et al., 2021) . Our findings show that people's reactions to the pandemic may be differentiated along the four main dimensions: the level of fear and worry they feel, the level of adherence to the rules and recommendations set by the government, the capability to structure free time in order to avoid feeling bored, and the capacity to maintain the high quality of communication with their friends and family. Unlike the fear and worry that have shown to be the common reactions to the pandemic and may not necessarily be characterized as maladaptive reactions, failing or even refusing to adhere to the government guidelines may be considered as a form of risky behavior in the situations such as the global pandemic.

Nevertheless, this type of reaction to the pandemic was registered among more than a quarter of participants, forming the so-called Antagonized cluster. Members of this cluster were also characterized by the lower score on the Fear and worry and the extremely low score on the Quality of communication. This may indicate that these participants did not make the informed decision to disobey authorities' guidelines in order to engage in more social interactions and daily activities, but are rather manifesting some form of maladaptive behavior that may be qualified as introverted and alienated. On the other hand, members of the Passive cluster are also experiencing deterioration in the quality of communication but mostly due to the extremely high level of fear and worry they feel. Consequently, they are experiencing the highest level of boredom as an effect of isolation. Previous research has shown that this is not an uncommon approach of health authorities (Taylor, 2019) and the results of this study may also be considered as an appeal to the authorities to devote more attention to improving the risk communication and put more effort in making the intervention strategies more trustworthy, supportive, and informative.

Members of the Adapted, Antagonized and Passive clusters do not differ from each other in any of the examined sociodemographic variables. Namely, gender and age are controlled, while education level, place of residence, and partnership status are not relevant for the cluster discrimination. Therefore, factors that contribute to different patterns of response to a coronavirus pandemic include stable individual differences, manifested in new and threatening external circumstances. In our study, the PANAS PA and NA dimensions and HEXACO personality traits were compared across clusters. The results show that the dimensions of affectivity contribute to coping with an emergency situation. Members of the Adapted cluster show higher PANAS PA and lower PANAS NA scores than members of the Antagonized and Passive clusters. Emotional stability allows them to focus resources on compliance with the recommendations, actively structuring time and adequate communication with close people.

Although members of the Antagonized cluster had significantly lower scores on the PANAS NA compared to Passive cluster, they do not differ significantly from members of the Passive cluster J o u r n a l P r e -p r o o f in relation to the PANAS PA. Their emotional resources are being depleted by confronting the government rules and deteriorated quality of communication with close people, which indicates a possible high aggressive potential. Previous research has shown that Hostility is one of the facets of PANAS NA (Mihić et al., 2014) , which indicates that Negative Affectivity includes emotions that are commonly attributed to aggression. Unlike them, preoccupation with negative emotions in the Passive cluster contributes to lethargy, poorer social contacts and boredom. Although members of the Passive cluster adhere to preventive measures, which are imposed by the authorities, they themselves do not have the initiative for more active behavior in a crisis situation.

A more detailed insight into the differences between the clusters was provided by their comparison in relation to HEXACO-PI-R personality traits. Members of the Adapted cluster show higher Honesty/Humility, Extraversion, Agreeableness and Conscientiousness scores than members of the other clusters. Previous results showed that increase in PANAS PA and decrease in PANAS NA indirectly indicated the Extraversion score, due to the high correlations between these constructs (Rusting & Larsen, 1997) . However, HEXACO-PI-R Extraversion includes social courage, social self-esteem, sociability, and liveliness (Zettler et al., 2020) , which certainly contribute to a more optimistic attitude of adapted people. Agreeableness contributes to the quality of communication, while Conscientiousness enables the experience of control over responsibilities, which creates conditions for positive reinforcement from the environment (Fiddick et al., 2016) . Moreover, high Honesty promotes justness, frankness, modesty and avoidance of greed, creating conditions for postponing current personal goals, without frustration and feelings of deprivation. Lower scores on the Emotionality certainly contribute to such emotional stability during a pandemic. tendency is also reflected in the low scores on Agreeableness and Conscientiousness. In other words, it is possible that the Antagonized have a high aggressive potential, accompanied by a lack of control, which shapes their work environment and close relationships, while pandemic and imposed rules only reinforced these tendencies.

On the other hand, members of the Passive cluster show a tendency towards high anxiety and fear, sentimentality and dependence on others. Preoccupation with worries engages their resources, which reduces the possibility of a proactive attitude towards life circumstances (Modersitzky et al., 2020; Volk et al., 2021) . Introversion probably contributes to a lack of social skills, which can be an additional source of dissatisfaction during periods of isolation.

Interestingly, their score on Honesty is similar to the Antagonized, although they respect the established rules regarding the pandemic. It is possible that the Passive have a similar experience of injustice as the Antagonized, without manifest reactions, due to internalizing coping strategies. Therefore, the Passive adhere to the preventive measures, but have poor social contacts, get bored and preoccupied with the fear of coronavirus infection.

Overall, the results show that human behavior during a pandemic can be classified into three possible clusters: Adapted, Antagonistic, and Passive. These clusters explain individual differences in pandemic coping strategies, which are predominantly shaped by emotional reactions and stable personality traits. The great similarity of these clusters with prototypes that commonly emerge using personality traits for classification supports the significance of basic individual differences in pandemic-induced behavior. Namely, the three common personality prototypes in previous studies based on Big Five model are Resilient, Overcontrolled and Undercontrolled (Asendorpf & van Aken, 1999; Asendorpf et al. 2001; Asendorpf, Caspi, & Hofstee, 2002) . The structure of our clusters, which were based on the reactions to ongoing pandemic, shows important similarities to these prototypes. The Adapted cluster in our study matches up with the Resilient prototype, described by low neuroticism and the average level of the other Big Five dimensions. The Antagonized cluster is similar to Undercontrolled prototype, described by low Conscientiousness and Agreeableness, while Passive cluster resembles Overcontrolled prototype, described with high Neuroticism and low Extraversion. It is possible that these three strategies: Resilience/Adaptability, Undercontrol/Antagonism, and Overcontrol/Passivity reflect general classes that can be recognized on each sufficiently representative set of behaviors. Namely, similar prototypes were obtained using the rRST model (Mitrović et al. 2014) , so our results can be considered as a replication of previous findings, on J o u r n a l P r e -p r o o f another sample and with different measures. Therefore, it is possible that human reactions to a pandemic include previously developed patterns of coping with the environment, which significantly contribute to the manifestation of specific functional or dysfunctional reactions. This is supported by the result that sociodemographic variables are not important for shaping patterns of emotional and behavioral reactions to a threatening environment, such as a pandemic.

These results should be considered with caution, taking into account the limitations of the study. The first of them refers to the applied measures of response to the pandemic. Since the onset of the pandemic was sudden, most researchers were forced to design their own questionnaires to assess possible reactions. Over the course of the restrictive measures, a wider range of reactions could be identified, which did not become part of the study. Nevertheless, we believe that these reactions are partially encompassed by latent factors, which are broad enough to cover a variety of emotional, cognitive, and behavioral responses. Moreover, three patterns of coping with a pandemic confirm the existence of previously identified clusters of Resilient, Overcontrolled and Undercontrolled (Asendorpf et al., 2002) , which is an indirect indicator of the representativeness of the applied measures. Second, a large part of the respondents who were recruited through social networks did not fill the HEXACO-PI-R. Therefore, out of the initial 1526 citizen science participants, only 471 were included in this study, who provided data for this questionnaire. However, descriptive indicators for our sample show that it is sufficiently representative when it comes to gender, age, and educational status.

Overall, our view is that combining a person-centered approach and a variable-centered approach (Asendorpf et al., 2002) could contribute to shedding light on patterns of coping with the current pandemic. Therefore, future research needs to focus on further validation of this cluster solution and the search for potentially new patterns of classifying responses to global pandemics. J o u r n a l P r e -p r o o f

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