The authors argue that a new six-dimensional framework for personality structure—the HEXACO model— constitutes a viable alternative to the well-known Big Five or five-factor model. The new model is consistent with the cross-culturally replicated finding of a common six-dimensional structure containing the factors Honesty-Humility (H), Emotionality (E), eExtraversion (X), Agreeableness (A), Conscientiousness (C), and Openness to Experience (O). Also, the HEXACO model predicts several personality phenomena that are not explained within the B5/FFM, including the relations of personality factors with theoretical biologists' constructs of reciprocal and kin altruism and the patterns of sex differences in personality traits. In addition, the HEXACO model accommodates several personality variables that are poorly assimilated within the B5/FFM.
Angleitner, A., & Ostendorf, F. (1989, July). Personality factors via self- and peer-ratings based on a representative sample of German trait descriptive terms. Paper presented at the First European Congress of Psychology, Amsterdam.
2.
Ashton, M.C., & Lee, K. (2001). A theoretical basis for the major dimensions of personality. European Journal of Personality, 15, 327-353.
3.
Ashton, M.C., & Lee, K. (2002). Six independent factors of personality variation: A response to Saucier. European Journal of Personality, 16, 63-75.
4.
Ashton, M.C., & Lee, K. (2005a). A defence of the lexical approach to the study of personality structure. European Journal of Personality , 19, 5-24.
5.
Ashton, M.C., & Lee, K. (2005b). Honesty-Humility, the Big Five, and the five-factor model. Journal of Personality, 73, 1321-1353.
6.
Ashton, M.C., Lee, K., & de Vries, R.E. (2005). Six factors in the Croatian personality lexicon. Unpublished manuscript.
7.
Ashton, M.C., Lee, K., de Vries, R.E., Perugini, M., Gnisci, A., & Sergi, I. (in press). The HEXACO model of personality structure and indigenous lexical personality dimensions in Italian, Dutch, and English. Journal of Research in Personality.
8.
Ashton, M.C., Lee, K., de Vries, R.E., Szarota, P., Marcus, B., Wasti, S.A., et al. (2006, July). Lexical studies of personality structure: An examination of six-factor solutions. Paper presented at the 13th European Conference on Personality, Athens , Greece.
9.
Ashton, M.C., Lee, K., & Goldberg, L.R. (2004). A hierarchical analysis of 1,710 English personality-descriptive adjectives. Journal of Personality and Social Psychology, 87, 707-721.
10.
Ashton, M.C., Lee, K., & Paunonen, S.V. (2002). What is the central feature of extraversion? Social attention versus reward sensitivity. Journal of Personality and Social Psychology, 83, 245-252.
11.
Ashton, M.C., Lee, K., Perugini, M., Szarota, P., de Vries, R.E., Di Blas, L., et al. (2004). A six-factor structure of personality-descriptive adjectives: Solutions from psycholexical studies in seven languages. Journal of Personality and Social Psychology, 86, 356-366.
12.
Ashton, M.C., Paunonen, S.V., Helmes, E., & Jackson, D.N. (1998). Kin altruism, reciprocal altruism, and the Big Five personality factors. Evolution andHuman Behavior, 19, 243-255.
13.
Axelrod, R., & Hamilton, W.D. (1981). The evolution of cooperation . Science, 211, 1390-1396.
14.
Boies, K., Lee, K., Ashton, M.C., Pascal, S., & Nicol, A.A.M. (2001). The structure of the French personality lexicon . European Journal of Personality, 15, 277-295.
15.
Buss, D.M. (1996). Social adaptation and five major factors of personality . In J. S. Wiggins (Ed.), The five-factor model of personality (pp. 180-207). New York: Guilford.
16.
Campbell, A. (1999). Staying alive: Evolution, culture, and women's intrasexual aggression. Behavioral and Brain Sciences, 22, 223-252.
17.
Caprara, G.V., & Perugini, M. (1994). Personality described by adjectives: Generalizability of the Big Five to the Italian lexical context. European Journal of Personality, 8, 357-369.
18.
Cattell, R.B. (1947). Confirmation and clarification of primary personality factors. Psychometrika, 12, 197-220.
19.
Chance, M.R.A., & Jolly, C.J. (1970). Social groups of monkeys, apes, and men. New York: E. P. Dutton.
20.
Chen, X.-P., & Bachrach, D.G. (2003). Tolerance of free-riding: The effects of defection size, defection pattern, and social orientation in a repeated public goods dilemma. Organizational Behavior and Human Decision Processes, 90, 139-147.
21.
Church, A.T., Reyes, J.A.S., Katigbak, M.S., & Grimm, S.D. (1997). Filipino personality structure and the Big Five model: A lexical approach. Journal of Personality, 65, 477-528.
22.
Costa, P.T., Jr., & McCrae, R.R. (1988). From catalog to classification: Murray's needs and the five-factor model. Journal of Personality and Social Psychology, 55, 258-265.
De Raad, B. (1992). The replicability of the Big Five personality dimensions in three word-classes of the Dutch language. European Journal of Personality, 6, 15-29.
25.
De Raad, B., Hendriks, A.A.J., & Hofstee, W.K.B. (1992). Towards a refined structure of personality traits. European Journal of Personality, 6, 301-319.
26.
De Raad, B., & Szirmak, Z. (1994). The search for the “Big Five” in a non—Indo-European language: The Hungarian trait structure and its relationship to the EPQ and the PTS. European Review of Applied Psychology , 44, 17-24.
27.
Di Blas, L., & Forzi, M. (1998). An alternative taxonomic study of personality-descriptive adjectives in the Italian language. European Journal of Personality , 12, 75-101.
28.
Di Blas, L., & Forzi, M. (1999). Refining a descriptive structure of personality attributes in the Italian language. Journal of Personality and Social Psychology, 76, 451-481.
29.
Dickman, S.J. (1990). Functional and dysfunctional impulsivity: Personality and cognitive correlates. Journal of Personality and Social Psychology, 58, 95-102.
30.
Digman, J.M. (1997). Higher-order factors of the Big Five. Journal of Personality and Social Psychology, 73, 1246-1256.
31.
Digman, J.M., & Takemoto-Chock, N.K. (1981). Factors in the natural language of personality: Re-analysis, comparison, and interpretation of six major studies. Multivariate Behavioral Research, 16, 149-170.
32.
Fehr, E., & Gächter, S. (2002). Altruistic punishment in humans. Nature, 415, 137-140.
33.
Frank, R.H. (1988). Passions within reason: The strategic role of the emotions. New York: Norton.
34.
Gilbert, P. (1989). Human nature and suffering. Hillsdale, NJ: Lawrence Erlbaum.
35.
Gilbert, P. (1992). Depression: The evolution of powerlessness. New York: Guilford.
36.
Goldberg, L.R. (1981). Language and individual differences: The search for universals in personality lexicons. In L. Wheeler (Ed.), Review of personality and social psychology (Vol. 2, pp. 141-165). Beverly Hills, CA: Sage.
37.
Goldberg, L.R. (1990). An alternative “description of personality”: The Big-Five factor structure. Journal of Personality and Social Psychology, 59, 1216-1229.
38.
Goldberg, L.R., & Somer, O. (2000). The hierarchical structure of common Turkish person-descriptive adjectives. European Journal of Personality, 14, 497-531.
39.
Gunnthorsdottir, A., McCabe, K., & Smith, V. (2002). Using the Machiavellianism instrument to predict trustworthiness in a bargaining game. Journal of Economic Psychology, 23, 49-66.
40.
Hahn, D.-W., Lee, K., & Ashton, M.C. (1999). A factor analysis of the most frequently used Korean personality trait adjectives. European Journal of Personality , 13, 261-282.
41.
Hamilton, W.D. (1964). The genetical evolution of social behavior: I, II. Journal of TheoreticalBiology, 7, 1-52.
42.
Hogan, R. (1996). A socioanalytic perspective on the five-factor model. In J. S. Wiggins (Ed.), The five-factor model of personality (pp. 163-179). New York: Guilford.
43.
Hrebickova, M. (1995). The structural model of personality based on the lexical analysis: A Czech replication study of the five-factor model based on a comprehensive taxonomy of personality-descriptive adjectives. Unpublished manuscript, Institute of Psychology, Academy of Sciences of the Czech Republic, Brno.
44.
Hwang, P., & Burgers, W.P. (1997). Properties of trust: An analytical review. Organizational Behavior and Human Decision Processes, 69, 67-73.
45.
Kameda, T., & Nakanishi, D. (2002). Cost-benefit analysis of social/cultural learning in a nonstationary uncertain environment: An evolutionary simulation and an experiment with human subjects. Evolution andHuman Behavior , 23, 373-393.
46.
Lee, K., & Ashton, M.C. (2004). Psychometric properties of the HEXACO Personality Inventory. Multivariate Behavioral Research, 39, 329-358.
47.
Lee, K., & Ashton, M.C. (2005). Psychopathy, Machiavellianism, and narcissism in the five-factor model and the HEXACO model of personality structure. Personality and Individual Differences, 38, 1571-1582.
48.
Lee, K., & Ashton, M.C. (2006a). Further assessment of the HEXACO Personality Inventory: Two new facet scales and an observer report form. Psychological Assessment, 18, 182-191.
49.
Lee, K., & Ashton, M.C. (2006b). Re-analysis of the structure of the Greek personality lexicon. Unpublished manuscript.
50.
Lee, K., Ashton, M.C., & de Vries, R.E. (2005). Predicting workplace delinquency and integrity with the HEXACO and five-factor models of personality structure . Human Performance, 18, 179-197.
51.
Lee, K., Ashton, M.C., Morrison, D.L., Cordery, J., & Dunlop, P.D. (2006, May). An overview of the HEXACO model of personality structure and the HEXACO Personality Inventory. Paper presented at the annual meeting of the Society for Industrial and Organizational Psychology, Dallas, TX.
52.
Lee, K., Gizzarone, M., & Ashton, M.C. (2003). Personality and the likelihood to sexually harass . Sex Roles, 49, 59-69.
53.
Lee, K., Ogunfowora, B., & Ashton, M.C. (2005). Personality traits beyond the Big Five: Are they within the HEXACO space?Journal of Personality, 73, 1437-1463.
54.
MacDonald, K. (1995). Evolution, the five-factor model, and levels of personality. Journal of Personality, 63, 525-567.
55.
MacDonald, K. (1998). Evolution, culture, and the five-factor model . Journal of Cross-Cultural Psychology, 29, 119-149.
56.
McCrae, R.R. (1989). Why I advocate the five-factor model: Joint analyses of the NEO-PI with other instruments. In D. M. Buss & N. Cantor (Eds.), Personality psychology: Recent trends and emerging directions (pp. 237-245). New York/Berlin: Springer-Verlag .
57.
McCrae, R.R., & Costa, P.T., Jr. (1997). Personality trait structure as a human universal . American Psychologist, 52, 509-516.
58.
McCrae, R.R., & Costa, P.T., Jr. (2003). Personality in adulthood. New York: Guilford.
59.
McCrae, R.R., Costa, P.T., Jr., & Piedmont, R.L. (1993). Folk concepts, natural language, and psychological constructs: The California Psychological Inventory and the five-factor model. Journal of Personality, 61, 1-26.
60.
McCrae, R.R., & John, O.P. (1992). An introduction to the five-factor model and its applications. Journal of Personality, 60, 175-215.
61.
Mlacic, B., & Ostendorf, F. (2005). Taxonomy and structure of Croatian personality-descriptive adjectives. European Journal of Personality, 19, 117-152.
62.
Norman, W. (1963). Toward an adequate taxonomy of personality attributes: Replicated factor structure in peer nomination personality ratings. Journal of Abnormal and Social Psychology, 66, 574-583.
63.
Nowak, M., & Sigmund, K. (1993). A strategy of win-stay, lose-shift that outperforms tit-for-tat in the Prisoner's Dilemma game. Nature, 364, 56-58.
64.
Ostendorf, F., & Angleitner, A. (1993, July). A German replication study of the five-factor model based on a comprehensive taxonomy of personality-descriptive adjectives. Paper presented at the 6th meeting of the International Society for the Study of Individual Differences, Baltimore.
65.
Ostendorf, F., Mlacic, B., Hrebickova, M., & Szarota, P. (2004, July). In search of the sixth big factor of personality in four European languages. Paper presented at the 12th European Conference on Personality, Groningen , Netherlands.
66.
Paulhus, D.L., & Williams, K.M. (2002). The dark triad of personality: Narcissism, Machiavellianism, and psychopathy. Journal of Research in Personality, 36, 556-563.
67.
Paunonen, S.V., Haddock, G., Forsterling, F., & Keinonen, M. (2003). Broad versus narrow personality measures and the prediction of behaviour across cultures. European Journal of Personality, 17, 413-433.
68.
Perugini, M., Gallucci, M., Presaghi, F., & Ercolani, A.P. (2003). The personal norm of reciprocity . European Journal of Personality, 17, 251-283.
69.
Piedmont, R. (1999). Does spirituality represent the sixth factor of personality? Spiritual transcendence and the five-factor model. Journal of Personality, 67, 985-1013.
70.
Pryor, J.B. (1987). Sexual harassment proclivities in men. Sex Roles, 17, 269-290.
71.
Saucier, G., Georgiades, S., Tsaousis, I., & Goldberg, L.R. (2005). The factor structure of Greek personality adjectives. Journal of Personality and Social Psychology, 88, 856-875.
72.
Saucier, G., & Goldberg, L.R. (1996). Evidence for the Big Five in analyses of familiar English personality adjectives. European Journal of Personality, 10, 61-77.
73.
Szarota, P. (1995). Taxonomy and structure of Polish personality-relevant adjectives. Unpublished doctoral dissertation, University of Warsaw, Poland.
74.
Szirmak, Z., & De Raad, B. (1994). Taxonomy and structure of Hungarian personality traits. European Journal of Personality, 8, 95-117.
75.
Taylor, S.E., Klein, L.C., Lewis, B.P., Gruenewald, T.L., Gurung, R.A.R., & Updegraff, J.A. (2000). Biobehavioral responses to stress in females: Tend-and-befriend, not fight-or-flight. Psychological Review, 107, 411-429.
76.
Tellegen, A., & Atkinson, G. (1974). Openness to absorbing and self-altering experiences (“absorption”), a trait related to hypnotic susceptibility. Journal of Abnormal Psychology, 83, 268-277.
77.
Trivers, R.L. (1971). The evolution of reciprocal altruism. Quarterly Review of Biology, 46, 35-57.
78.
Tupes, E.C., & Christal, R.E. (1961). Recurrent personality factors based on trait ratings (USAF Tech. Rep. No. 61-97). San Antonio, TX: Lackland Air Force Base.
79.
Tupes, E.C., & Christal, R.E. (1992). Recurrent personality factors based on trait ratings. Journal of Personality, 60, 225-251.
80.
Wasti, A., Lee, K., Ashton, M.C., & Somer, O. (2006). The Turkish personality lexicon and the HEXACO model of personality. Manuscript submitted for publication.
81.
Wiggins, J.S. (1979). A psychological taxonomy of trait-descriptive terms: The interpersonal domain. Journal of Personality and Social Psychology, 59, 781-790.
82.
Wilson, E.O. (1975). Sociobiology: The new synthesis. Cambridge, MA: Harvard University Press.
83.
Yoo, T.-Y., Lee, K., & Ashton, M.C. (2004). Psychometric properties of the Korean version of the HEXACO Personality Inventory. Korean Journal of Social and PersonalityPsychology, 18, 61-75.
