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HEXACO model of personality structure

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An image showing the six HEXACO traits
The six HEXACO personality traits

The HEXACO model of personality structure is a six-dimensional model of human personality that was created by Ashton and Lee and explained in their book, The H Factor of Personality,[1] based on findings from a series of lexical studies involving several European and Asian languages. The six factors, or dimensions, include honesty-humility (H), emotionality (E), extraversion (X), agreeableness (A), conscientiousness (C), and openness to experience (O). Each factor is composed of traits with characteristics indicating high and low levels of the factor. The HEXACO model was developed through similar methods as other trait taxonomies and builds on the work of Costa and McCrae[2] and Goldberg.[3] The model, therefore, shares several common elements with other trait models. However, the HEXACO model is unique mainly due to the addition of the honesty-humility dimension.[4]

Concept

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Artist's rendition of HEXACO scores in a diagram
A visualization of a young woman's HEXACO scores

The HEXACO model of personality conceptualizes human personality in terms of six dimensions.

The HEXACO model was developed from several previous independent lexical studies. Language-based taxonomies for personality traits have been widely used as a method for developing personality models. This method, based on the logic of the lexical hypothesis, uses adjectives found in language that describe behaviours and tendencies among individuals. Factor analysis is used on the adjectives to identify a minimal set of independent groups of personality traits.[5]

Research studies based on the lexical hypothesis described above were first undertaken in the English language. Subsequent lexical studies were conducted in other languages and, by comparing the results, six emergent factors were revealed in similar form across all languages tested, including English.[6][7]

Personality is often assessed using a self-report inventory or observer report inventory. The six factors are measured through a series of questions designed to rate an individual on levels of each factor.[8] Ashton and Lee have developed self- and observer report forms of the HEXACO Personality Inventory-Revised (HEXACO-PI-R).[9] The HEXACO-PI-R assesses the six broad HEXACO personality factors, each of which contains four "facets", or narrower personality characteristics. (An additional 25th narrow facet, called altruism, is also included and represents a blend of the honesty-humility, emotionality, and agreeableness factors.)

The six factors, their facets, and the personality-descriptive adjectives that typically belong to these six groups are as follows:[10]

  • Honesty-humility (H):
    • Facets: Sincerity, fairness, greed avoidance, modesty
    • Adjectives: {sincere, honest, faithful, loyal, modest/unassuming} versus {sly, deceitful, greedy, pretentious, hypocritical, boastful, pompous}
  • Emotionality (E):
    • Facets: Fearfulness, Anxiety, Dependence, Sentimentality
    • Adjectives: {emotional, oversensitive, sentimental, fearful, anxious, vulnerable} versus {brave, tough, independent, self-assured, stable}
  • Extraversion (X):
    • Facets: Social self-esteem, social boldness, sociability, liveliness
    • Adjectives: {outgoing, lively, extraverted, sociable, talkative, cheerful, active} versus {shy, passive, withdrawn, introverted, quiet, reserved}
  • Agreeableness (A):
    • Facets: Forgivingness, gentleness, flexibility, patience
    • Adjectives: {patient, tolerant, peaceful, mild, agreeable, lenient, gentle} versus {ill-tempered, quarrelsome, stubborn, choleric}
  • Conscientiousness (C):
    • Facets: Organization, diligence, perfectionism, prudence
    • Adjectives: {organized, disciplined, diligent, careful, thorough, precise} versus {sloppy, negligent, reckless, lazy, irresponsible, absent-minded}
  • Openness to experience (O):
    • Facets: Aesthetic appreciation, inquisitiveness, creativity, unconventionality
    • Adjectives: {intellectual, creative, unconventional, innovative, ironic} versus {shallow, unimaginative, conventional}

History

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The HEXACO model of personality started initial development in 2000.[11] It was derived from earlier used models of personality such as the Big Five factors covered in the NEO-PI. These Big Five personality traits (conscientiousness, agreeableness, openness to experience, neuroticism, and extraversion) were the result of earlier lexical studies of personality and were popularized in the 1980s. However, when similar lexical studies were conducted in multiple languages rather than only English, a sixth factor emerged, which was called the honesty-humility factor.[12] The other languages included: Dutch, French, Korean, Polish, Croatian, Filipino, Greek, German, Italian, Hungarian, and Turkish.[13] Additionally, the lexical studies in other languages revealed different sub-facets of the emotionality and agreeableness factors than the original five factor model suggested.[12] Today, the HEXACO model has become a widely used model of personality.[14]

Relations with Big Five model

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Currently, the most widely used model of personality structure is also based on analyses of personality-descriptive adjectives. This model consists of the five personality factors collectively known as the "Big Five".[3] Three of the Big Five factors are similar to the extraversion, conscientiousness, and openness to experience factors of the HEXACO model. The two remaining Big Five factors, called agreeableness and neuroticism (with the opposite pole of the latter factor being emotional stability), are similar to the agreeableness and emotionality factors of the HEXACO model – but with some differences in the content of the factors. Agreeableness and emotionality from the HEXACO model represent rotated variants of their Big Five counterparts, for example, characteristics related to a quick temper are associated with neuroticism or low emotional stability in the Big Five framework, but with low agreeableness in the HEXACO framework. Therefore, the Big Five's agreeableness and HEXACO's agreeableness are not identical. The Big Five factors do not include an honesty-humility factor, but some of the characteristics belonging to honesty-humility are incorporated into the Big Five's agreeableness factor. Although earlier investigations found only the Big Five factors, more recent studies conducted in various languages (including English) with larger sets of adjectives recovered six factors, as summarized above.[6][15] The names of four of the HEXACO factors (all except honesty-humility and emotionality) were adopted from existing labels for the Big Five factors. Factor names were selected on the basis of the common meaning of the characteristics within each factor. Still, other studies that compare the two show that some traits can be analyzed using the HEXACO model instead of the Big Five. For the sake of example, traits like narcissism or manipulativeness can be evaluated with the honesty-humility trait included in the model.[16]

Research topics

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Theoretical basis of agreeableness, honesty-humility and emotionality

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The HEXACO model is often used in research studies when behaviors or traits found on the agreeableness, honesty-humility and emotionality dimensions are of specific interest. The factors of agreeableness, honesty-humility and emotionality are distinctly different from their counterparts on the five factor model (FFM). Honesty-humility, emotionality and agreeableness are proposed to be measures of altruistic versus antagonistic behavior. Honesty-humility and agreeableness both measure two different aspects of reciprocal altruism, high levels of which indicate a propensity for helping behavior and cooperation as opposed to the exploitation of others. The honesty-humility factor represents a person's tendency for pro-social altruistic behaviors,[17] while agreeableness indicates an individual's tendency to forgive and to show tolerance. Emotionality is a measure of kin altruism, that is, the tendency to show empathy and attachment to one's kin.

Honesty-humility and the dark triad

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The honesty-humility factor has been used in a variety of studies as a measure of ethical or pro-social behavior (See Ashton and Lee (2008)[18] for further details). Low levels of the honesty-humility factor are associated with greater levels of materialism, unethical business practices and deviant sexual behavior. The honesty-humility factor has been found to predict endorsement of unethical business practices [19] and even the degree to which a person will take health and safety risks (even towards fellow employees).[20] An individual who scores low on the honesty-humility factor may have a proclivity for anti-social acts. Which anti-social acts an individual is likely to commit may be related to their personality profile along the other factors of the HEXACO model. For example, someone who scores low on honesty-humility and low on conscientiousness and agreeableness are more likely to engage in delinquency in the workplace.[18]

The dark triad of personality consists of psychopathy, Machiavellianism and narcissism. Psychopathy is identified by characteristics such as remorselessness, antisociality and selfishness. Machiavellianism consists of selfishness, in that one will focus on their own needs, primarily by manipulating others. Narcissism can also be defined as selfishness, but is different as this person would consider themselves of a higher importance than those around them.[21] However, these constructs are said to be not fully represented in common five-factor models of personality. The dark triad can be conceptualized as being on the opposite pole of honesty-humility (sincere, faithful, loyal etc.), which would mean that low levels of honesty-humility corresponds to higher levels of psychopathy, Machiavellianism and/or narcissism.[8][22] The dark triad personality constructs tend to only correlate with disagreeableness on the Big Five Inventory, otherwise they are represented inconsistently on measures of the Big Five traits.[23] For that reason, several researchers have used the HEXACO model to gain a more detailed understanding of the personality characteristics of individuals who exhibit traits/behaviors that would be considered along the dark triad dimension.[24]

ACT Behavioral Skills Framework

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The Behavioral Skills Framework (BSF)[25] was developed by the ACT board to focus on building knowledge and skills to be successful in education and work environments. It was structured around, but did not directly replicate, the six HEXACO facets and emphasizes the hierarchical structure of personality.[26]

The HEXACO dimensions visualized in two-dimensions according to the Atlas of Personality, Emotion and Behavior

Visualization in two dimensions

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The dimensions of the HEXACO model of personality has been visualized in two dimensions using the Atlas of Personality, Emotion and Behavior.[27] The adjectives used to describe each HEXACO dimension are scored using the atlas' two orthogonal dimensions of affiliation and dominance. The scored points are then visualized using kernel density plots in two dimensions. The vectors drawn on each of the six plots is a representation of the HEXACO dimension expressed in the two dimensions of the atlas.

Psychological effects

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Social behavior

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The addition of the sixth factor, as well as the rotation of agreeableness and emotionality, allows for examination and prediction of behavior based on less prosocial behavior. Studies using the HEXACO model have found support for the relationship between agreeableness and honesty-humility on pro-social and ethical behavior. One study showed a significant relationship between levels of Honesty-Humility and the endorsement of revenge,[28] while another found that levels of Agreeableness were related to the tendency to forgive.[29]

Creativity

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Levels of honesty-humility have also been found to be related to levels of creativity. Specifically, low levels of honesty-humility were found to be related to higher levels of self-reported creativity; though, no relationship between creativity and agreeableness was found.[30]

Risk taking

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Further research using the HEXACO model has examined the relationship between its various domains and scores on risk taking behavior. In one study: levels of emotionality were related to perceptions of risk; levels of conscientiousness were related to perceived benefits; while openness and honesty-humility predicted social risk taking and health/safety risk taking respectively.[31]

Sexuality

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The HEXACO model has also been used in studies of sexuality, including the association of seductive behavior and endorsement of sexual activity without emotional attachment to emotionality and honesty-humility.[32] As well, levels of honesty-humility were associated with being faithful to one's partner in a relationship.[33] Other topics of study that utilized the HEXACO model include: religiosity,[34] prejudice,[35] ethical decision making,[19] academic performance,[36][37] and political attitudes/behaviors.[38][39][40]

Education

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Research shows the H-H and conscientious factors of HEXACO model are useful for predicting counterproductive student behaviors in college students. Conscientiousness may be the most consistent facet of the six in its association to student GPA.[26]

Cognitive ability

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Meta-analytic research shows that openness has a small positive correlation with intelligence and emotionality has a small negative correlation with intelligence. Facets of openness related to inquisitiveness and unconventionality show the strongest correlation with intelligence, in contrast to creativity and aesthetic appreciation. Of the emotionality facets, fearfulness showed the strongest negative correlation with intelligence. Other domains of HEXACO including honesty-humility appear to be uncorrelated with intelligence, although there are several differential correlations at the facet-level. Notably, across conscientiousness facets, a preference for structure and order ("organization") has a small negative correlation with intelligence, whereas prudence had a small positive correlation with intelligence.[41]

Employment

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Strong meaningful associations are shown between the HEXACO model and job satisfaction, most notably the extraversion trait. Research also suggested relationships between the HEXACO, mostly Honesty-Humility trait, and negative work behaviors like sexual harassment, unethical decision making and counterproductive work behavior.[26][42]

With the exception of the emotionality factor, strong correlations between the other 5 HEXACO factors and organizational citizenship behavior (OCB) have been found. Overall, the HEXACO sub-facets have been shown to be better predictors of OCB than the broader 6 traits, with sub-facets like diligence (conscientiousness), liveliness and sociability (extraversion), and fairness (honesty-humility) being the best predictors.[42]

Pro-environment attitudes and behavior

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Studies show that individual personality differences have a role in shaping environmentalism and HEXACO traits have been shown to predict who is more likely to adopt pro-environment attitudes and behaviors, which are attitudes and actions that are shown to positively affect the environment. The traits of honesty-humility and openness to experience are the strongest predictors of pro-environmental attitudes/behaviors.[43]

Subjective well-being

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HEXACO traits and sub-facets have been shown to predict self-reported psychological and subjective well-being. Extraversion is the largest predictor of well-being closely followed by Conscientiousness. The extraversion sub-facets of liveliness and self-esteem have the highest positive correlations with well-being and the emotionality facet of anxiety has the highest negative correlation with wellbeing. Neuroticism is the best predictor of well-being in the Big Five model, and even though it is closely related to HEXACO emotionality, slight differences between the two traits mean that emotionality is not as good of a predictor of well-being as Big Five neuroticism is.[44]

Criticisms

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The HEXACO model of personality is a trait-based taxonomy of personality. As such, the criticism and limitations of the model are similar to that of other trait-based measures (see Big Five personality traits § Critique). Trait-based measures, including the HEXACO model, typically rely on factor analysis. Unfortunately, factor analysis does not always ensure replicable results. Models created through factor analysis can vary between samples, depending on: (i) how the researcher organizes the measures (e.g., using unipolar versus bipolar ratings), and (ii) the amount of ratings/variables that are included in the analysis.[45]

De Raad et al. have argued that only three personality traits have fully replicated (i.e., appeared in all analyses) across cultures (extraversion, agreeableness, and conscientiousness). These authors argue that beyond three traits, the factor markers become unreliable. They further argue that claims of universality for the HEXACO model should be cautiously considered, since many languages and cultures have yet to be assessed with appropriate personality trait studies.[46] Furthermore, the Honesty-Humility dimension is not always consistently replicated. Several past studies have identified inconsistent sixth-factor dimensions (e.g. hedonism–spontaneity)[47] while other research has identified potentially more than six factors.[17] The above criticism is not unique to the HEXACO model, given that there has been considerable debate regarding the identity of the fifth factor of personality in the Five-Factor Model, especially across cultures.[48]

Many studies using the HEXACO model support the usefulness of the dimensions of agreeableness, emotionality and honesty–humility. However, the HEXACO model may not necessarily be a better personality tool in every situation. When the HEXACO model was compared to a modified five-factor model that included a dimension of honesty-humility, the predictive ability of the HEXACO model was similar in several instances to that of the modified FFM (five factor model).[32] The authors further acknowledge that the HEXACO model may have an advantage when the predictor variables are conceptually related to the honesty-humility factor, and that in many cases the modified FFM-plus-honesty-humility model produced similar results.

See also

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References

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  1. ^ Ashton, Michael C.; Lee, Kibeom; Perugini, Marco; Szarota, Piotr; de Vries, Reinout E.; Di Blas, Lisa; Boies, Kathleen; De Raad, Boele (2004). "A Six-Factor Structure of Personality-Descriptive Adjectives: Solutions From Psycholexical Studies in Seven Languages". Journal of Personality and Social Psychology. 86 (2): 356–366. doi:10.1037/0022-3514.86.2.356. ISSN 0022-3514. PMID 14769090.
  2. ^ Costa, P.T., Jr. & McCrae, R.R. (1992). Revised NEO Personality Inventory (NEO-PI-R) and NEO Five-Factor Inventory (NEO-FFI) manual.Odessa, FL: Psychological Assessment Resources.
  3. ^ a b Goldberg LR (January 1993). "The structure of phenotypic personality traits". Am Psychol. 48 (1): 26–34. doi:10.1037/0003-066X.48.1.26. PMID 8427480. S2CID 20595956.
  4. ^ Ashton MC, Lee K (2007). "Empirical, theoretical, and practical advantages of the HEXACO model of personality structure". Pers Soc Psychol Rev. 11 (2): 150–66. doi:10.1177/1088868306294907. PMID 18453460. S2CID 13183244.
  5. ^ Thurstone, L. L. (1934). "The vectors of mind". Psychological Review. 41 (1): 1–32. doi:10.1037/h0075959. ISSN 0033-295X.
  6. ^ a b Lee K, Ashton MC (2008). "The HEXACO personality factors in the indigenous personality lexicons of English and 11 other languages". J Pers. 76 (5): 1001–54. doi:10.1111/j.1467-6494.2008.00512.x. PMID 18665898.
  7. ^ C., Ashton, Michael (2018). Individual Differences and Personality (3rd ed.). London, United Kingdom: Academic Press. pp. 59–83. ISBN 9780128098455. OCLC 987583452.{{cite book}}: CS1 maint: multiple names: authors list (link)
  8. ^ a b Ashton, M.C.; Lee, K. (2009). "The HEXACO-60: A Short Measure of the Major Dimensions of Personality". Journal of Personality Assessment. 91 (4): 340–345. doi:10.1080/00223890902935878. PMID 20017063. S2CID 17179958.
  9. ^ Lee, K.; Ashton, M.C. (2004). "The HEXACO Personality Inventory: A New Measure of the Major Dimensions of Personality". Multivariate Behavioral Research. 39 (2): 329–358. doi:10.1207/s15327906mbr3902_8. PMID 26804579. S2CID 27763606.
  10. ^ Ashton MC; Lee K (2007). "Empirical, theoretical, and practical advantages of the HEXACO model of personality structure". Pers Soc Psychol Rev. 11 (2): 150–66. doi:10.1177/1088868306294907. PMID 18453460. S2CID 13183244.
  11. ^ "The HEXACO Personality Inventory - Revised". www.hexaco.org. Retrieved 2022-04-25.
  12. ^ a b Ashton, Michael Craig (2017). Individual Differences and Personality (3rd ed.). ISBN 978-0-12-809845-5. OCLC 987583452.
  13. ^ Lee, Kibeom; Ashton, Michael C. (October 2008). "The HEXACO Personality Factors in the Indigenous Personality Lexicons of English and 11 Other Languages". Journal of Personality. 76 (5): 1001–1054. doi:10.1111/j.1467-6494.2008.00512.x. ISSN 0022-3506. PMID 18665898.
  14. ^ Moshagen, Morten; Thielmann, Isabel; Hilbig, Benjamin E.; Zettler, Ingo (July 2019). "Meta-Analytic Investigations of the HEXACO Personality Inventory(-Revised)". Zeitschrift für Psychologie. 227 (3): 186–194. doi:10.1027/2151-2604/a000377. ISSN 2190-8370. S2CID 201398756.
  15. ^ Saucier G (October 2009). "Recurrent personality dimensions in inclusive lexical studies: indications for a big six structure". J Pers. 77 (5): 1577–614. doi:10.1111/j.1467-6494.2009.00593.x. PMID 19678873. S2CID 7106403.
  16. ^ C., Ashton, Michael (2013). Individual differences and personality (2nd ed.). Amsterdam: Academic Press. ISBN 9780123741295. OCLC 835227535.{{cite book}}: CS1 maint: multiple names: authors list (link)
  17. ^ a b Thalmayer, A. G.; Saucier, G.; Eigenhuis, A. (2011). "Comparative Validity of Brief to Medium-Length Big Five and Big Six Personality Questionnaires". Psychological Assessment. 23 (4): 995–1009. doi:10.1037/a0024165. PMID 21859221.
  18. ^ a b Ashton, M. C.; Lee, K. (2008). "The HEXACO Model of Personality Structure and the Importance of the H Factor". Social and Personality Psychology Compass. 2 (5): 1952. doi:10.1111/j.1751-9004.2008.00134.x.
  19. ^ a b Lee, K.; Ashton, M. C.; Morrison, D. L.; Cordery, D.; Dunlop, P. D. (2008). "Predicting integrity with the HEXACO personality model: Use of self- and observer reports". Journal of Occupational and Organizational Psychology. 81: 147–167. doi:10.1348/096317907x195175.
  20. ^ Weller, J. A.; Tikir, A. (2011). "Predicting domain-specific risk taking with the HEXACO personality structure". Journal of Behavioral Decision Making. 24 (2): 180. doi:10.1002/bdm.677.
  21. ^ C., Ashton, Michael (2017-06-13). Individual Differences and Personality (3rd ed.). ISBN 9780128098455. OCLC 987583452.{{cite book}}: CS1 maint: multiple names: authors list (link)
  22. ^ Ashton, M.C.; Lee, K. (2005). "Honesty-Humility, the Big Five and the Five-Factor Model". Journal of Personality. 73 (5): 1321–1353. doi:10.1111/j.1467-6494.2005.00351.x. PMID 16138875.
  23. ^ Paulhus, D.L.; Williams, K.M. (2002). "The Dark Triad of Personality: Narcissism, Machiavellianism, and Psychopathy". Journal of Research in Personality. 36 (6): 556–563. doi:10.1016/S0092-6566(02)00505-6. S2CID 6535576.
  24. ^ de Vries, R.E.; van Kampen, D. (2010). "The HEXACO and 5DPT Models of Personality: A Comparison and Their Relationships with Psychopathy, Egoism, Pretentiousness, Immorality and Machiavelliansim" (PDF). Journal of Personality Disorders. 24 (2): 244–257. doi:10.1521/pedi.2010.24.2.244. PMID 20420478.
  25. ^ https://www.act.org/content/act/en/research/reports/act-publications/beyond-academics/behavioral-skills/framework-of-behavior.html#:~:text=The%20ACT%20behavioral%20skills%20framework%20is%20hierarchical%3B%20at,%28and%20age-appropriate%29%20components%2C%20subcomponents%2C%20and%20behavioral%20skill%20dimensions.
  26. ^ a b c McAbee, Samuel T.; Casillas, Alex; Way, Jason D.; Guo, Feng (July 2019). "The HEXACO Model in Education and Work". Zeitschrift für Psychologie. 227 (3): 174–185. doi:10.1027/2151-2604/a000376. ISSN 2190-8370. S2CID 201478382.
  27. ^ Mobbs, Anthony E. D. (2020). "An atlas of personality, emotion and behaviour". PLOS ONE. 15 (1): e0227877. Bibcode:2020PLoSO..1527877M. doi:10.1371/journal.pone.0227877. PMC 6974095. PMID 31961895.
  28. ^ Edwin SK, Boon SD (January 2012). "Predicting appraisals of romantic revenge: The roles of Honesty–Humility, Agreeableness, and vengefulness". Personality and Individual Differences. 52 (2): 128–132. doi:10.1016/j.paid.2011.09.014.
  29. ^ Shepherd & Belicki, 2008
  30. ^ Silva, P.J.; Kaufman, J.C.; Reiter-Palmon, R.; Wigert, B. (2011). "Cantankerous Creativity: Honesty-Humility, Agreeablesness and the HEXACO structure of Creative Achievement". Personality and Individual Differences. 51 (5): 687–689. doi:10.1016/j.paid.2011.06.011.
  31. ^ Weller JA, Tikir A (April 2011). "Predicting domain-specific risk taking with the HEXACO personality structure". Journal of Behavioral Decision Making. 24 (2): 180–201. doi:10.1002/bdm.677.
  32. ^ a b Ashton, M. C.; Lee, K. (2008). "The prediction of Honesty–Humility-related criteria by the HEXACO and Five-Factor Models of personality". Journal of Research in Personality. 42 (5): 1216. doi:10.1016/j.jrp.2008.03.006.
  33. ^ Bourdage, J. S.; Lee, K.; Ashton, M. C.; Perry, A. (2007). "Big Five and HEXACO model personality correlates of sexuality". Personality and Individual Differences. 43 (6): 1506–1516. doi:10.1016/j.paid.2007.04.008.
  34. ^ Saroglou, V.; Pichon, I.; Trompette, L.; Verschueren, M.; Dernelle, R. (2005). "Prosocial behavior and religion: New evidence based on projective measures and peer ratings". Journal for the Scientific Study of Religion. 44 (3): 323–348. CiteSeerX 10.1.1.503.7559. doi:10.1111/j.1468-5906.2005.00289.x.
  35. ^ Sibley, C. G.; Harding, J. F.; Perry, R.; Asbrock, F.; Duckitt, J. (2010). "Personality and prejudice: Extension of the HEXACO personality model". European Journal of Personality. 24 (6): 515–534. doi:10.1002/per.750. S2CID 144042194.
  36. ^ Noftle EE, Robins RW (July 2007). "Personality predictors of academic outcomes: big five correlates of GPA and SAT scores". J Pers Soc Psychol. 93 (1): 116–30. doi:10.1037/0022-3514.93.1.116. PMID 17605593.
  37. ^ de Vries A, de Vries RE, Born MPh (October 2010). "Broad versus narrow traits: Conscientiousness and honesty-humility as predictors of academic criteria". European Journal of Personality. 25 (5): 336–348. doi:10.1002/per.795. S2CID 18908590.
  38. ^ Zettler, I.; Hilbig, B. E.; Haubrich, J. (2011). "Altruism at the ballots: Predicting political attitudes and behavior". Journal of Research in Personality. 45: 130–133. doi:10.1016/j.jrp.2010.11.010.
  39. ^ Chirumbolo, A.; Leone, L. (2010). "Personality and politics: The role of the HEXACO model of personality in predicting ideology and voting". Personality and Individual Differences. 49: 43–48. doi:10.1016/j.paid.2010.03.004.
  40. ^ Zettler, I.; Hilbig, B. E. (2010). "Attitudes of the selfless: Explaining political orientation with altruism". Personality and Individual Differences. 48 (3): 338–342. doi:10.1016/j.paid.2009.11.002.
  41. ^ Anglim, Jeromy; Dunlop, Patrick D.; Wee, Serena; Horwood, Sharon; Wood, Joshua K.; Marty, Andrew (May 2022). "Personality and intelligence: A meta-analysis". Psychological Bulletin. 148 (5–6): 301–336. doi:10.1037/bul0000373. hdl:20.500.11937/89668. ISSN 1939-1455. S2CID 253344751.
  42. ^ a b Pletzer, Jan Luca; Oostrom, Janneke; De Vries, Reinout (August 2020). "HEXACO Personality and Organizational Citizenship Behavior: A Domain- and Facet-Level Meta-Analysis". Academy of Management Proceedings. 2020 (1): 10335. doi:10.5465/ambpp.2020.10335abstract. ISSN 0065-0668.
  43. ^ Soutter, Alistair Raymond Bryce; Bates, Timothy C.; Mõttus, René (2020-05-08). "Big Five and HEXACO Personality Traits, Proenvironmental Attitudes, and Behaviors: A Meta-Analysis". Perspectives on Psychological Science. 15 (4): 913–941. doi:10.1177/1745691620903019. ISSN 1745-6916. PMC 7333518. PMID 32384257. S2CID 218563688.
  44. ^ Anglim, Jeromy; Horwood, Sharon; Smillie, Luke D.; Marrero, Rosario J.; Wood, Joshua K. (April 2020). "Predicting psychological and subjective well-being from personality: A meta-analysis". Psychological Bulletin. 146 (4): 279–323. doi:10.1037/bul0000226. ISSN 1939-1455. PMID 31944795. S2CID 210698453.
  45. ^ Goldberg, L. R. (1992). "The development of markers for the Big-Five factor structure". Psychological Assessment. 4: 26–42. doi:10.1037/1040-3590.4.1.26. S2CID 144709415.
  46. ^ De Raad, B.; Al, Et; Mlačić, Boris; Church, A. Timothy; Katigbak, Marcia S.; Ostendorf, Fritz; Hřebíčková, Martina; Di Blas, Lisa; Szirmák, Zsófia (2010). "Only three personality factors are fully replicable across languages: Reply to Ashton and Lee". Journal of Research in Personality. 44 (4): 442–445. doi:10.1016/j.jrp.2010.05.005.
  47. ^ Becker, P. (1999). "Beyond the Big Five". Personality and Individual Differences. 26 (3): 511–530. doi:10.1016/s0191-8869(98)00168-8.
  48. ^ Larsen, R.J., & Buss, D.M. (2008). Personality Psychology: Domains of knowledge about human behaviour, third edition. New York, NY: McGraw-Hill.
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