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Piedmont RL, Chae JH (1997). "Cross-Cultural Generalizability of the Five-Factor Model of Personality: Development and Validation of the NEO PI-R for Koreans". Journal of Cross-Cultural Psychology. 28 (2): 131–155. doi:10.1177/0022022197282001. S2CID145053137.
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Johnson DL, Wiebe JS, Gold SM, Andreasen NC, Hichwa RD, Watkins GL, et al. (February 1999). "Cerebral blood flow and personality: a positron emission tomography study". The American Journal of Psychiatry. 156 (2): 252–257. doi:10.1176/ajp.156.2.252. PMID9989562. S2CID43261841.
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Rentfrow PJ, Gosling SD (June 2003). "The do re mi's of everyday life: the structure and personality correlates of music preferences". Journal of Personality and Social Psychology. 84 (6): 1236–1256. doi:10.1037/0022-3514.84.6.1236. PMID12793587. S2CID16489081.
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Diener E, Oishi S, Lucas RE (2003). "Personality, culture, and subjective well-being: emotional and cognitive evaluations of life". Annual Review of Psychology. 54: 403–425. doi:10.1146/annurev.psych.54.101601.145056. PMID12172000.
Laura P (November 1965). "The Eysenck Personality Inventory by H. J. Eysenck; S. G. B. Eysenck". British Journal of Educational Studies. 14 (1): 140. doi:10.2307/3119050. JSTOR3119050.
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Bullock WA, Gilliland K (January 1993). "Eysenck's arousal theory of introversion-extraversion: a converging measures investigation". Journal of Personality and Social Psychology. 64 (1): 113–123. doi:10.1037/0022-3514.64.1.113. PMID8421248.
Tellegen A, Lykken DT, Bouchard TJ, Wilcox KJ, Segal NL, Rich S (June 1988). "Personality similarity in twins reared apart and together". Journal of Personality and Social Psychology. 54 (6): 1031–1039. CiteSeerX10.1.1.318.4777. doi:10.1037/0022-3514.54.6.1031. PMID3397862.
Depue RA, Collins PF (June 1999). "Neurobiology of the structure of personality: dopamine, facilitation of incentive motivation, and extraversion". The Behavioral and Brain Sciences. 22 (3): 491–517, discussion 518–69. doi:10.1017/S0140525X99002046. PMID11301519. S2CID8217084.
Johnson DL, Wiebe JS, Gold SM, Andreasen NC, Hichwa RD, Watkins GL, et al. (February 1999). "Cerebral blood flow and personality: a positron emission tomography study". The American Journal of Psychiatry. 156 (2): 252–257. doi:10.1176/ajp.156.2.252. PMID9989562. S2CID43261841.
Shiner R, Caspi A (January 2003). "Personality differences in childhood and adolescence: measurement, development, and consequences". Journal of Child Psychology and Psychiatry, and Allied Disciplines. 44 (1): 2–32. doi:10.1111/1469-7610.00101. PMID12553411.
Rentfrow PJ, Gosling SD (June 2003). "The do re mi's of everyday life: the structure and personality correlates of music preferences". Journal of Personality and Social Psychology. 84 (6): 1236–1256. doi:10.1037/0022-3514.84.6.1236. PMID12793587. S2CID16489081.
Fleeson W, Malanos AB, Achille NM (December 2002). "An intraindividual process approach to the relationship between extraversion and positive affect: is acting extraverted as "good" as being extraverted?". Journal of Personality and Social Psychology. 83 (6): 1409–1422. CiteSeerX10.1.1.317.9301. doi:10.1037/0022-3514.83.6.1409. PMID12500821.
Newman JP, Widom CS, Nathan S (May 1985). "Passive avoidance in syndromes of disinhibition: psychopathy and extraversion". Journal of Personality and Social Psychology. 48 (5): 1316–1327. doi:10.1037/0022-3514.48.5.1316. PMID3998992.
Fulmer CA, Gelfand MJ, Kruglanski AW, Kim-Prieto C, Diener E, Pierro A, et al. (November 2010). "On "feeling right" in cultural contexts: how person-culture match affects self-esteem and subjective well-being". Psychological Science. 21 (11): 1563–1569. doi:10.1177/0956797610384742. PMID20876880. S2CID30924754.
Rentfrow PJ, Gosling SD, Potter J (September 2008). "A Theory of the Emergence, Persistence, and Expression of Geographic Variation in Psychological Characteristics". Perspectives on Psychological Science. 3 (5): 339–369. doi:10.1111/j.1745-6924.2008.00084.x. PMID26158954. S2CID17059908.
Smillie LD, DeYoung CG, Hall PJ (October 2015). "Clarifying the Relation Between Extraversion and Positive Affect". Journal of Personality. 83 (5): 564–574. doi:10.1111/jopy.12138. PMID25234441.
Costa PT, McCrae RR (June 1986). "Cross-sectional studies of personality in a national sample: 1. Development and validation of survey measures". Psychology and Aging. 1 (2): 140–143. doi:10.1037/0882-7974.1.2.140. PMID3267390.
Larsen RJ, Ketelaar T (July 1991). "Personality and susceptibility to positive and negative emotional states". Journal of Personality and Social Psychology. 61 (1): 132–140. doi:10.1037/0022-3514.61.1.132. PMID1890584. S2CID12665279.
Zelenski JM, Larsen RJ (October 1999). "Susceptibility to affect: a comparison of three personality taxonomies". Journal of Personality. 67 (5): 761–791. doi:10.1111/1467-6494.00072. PMID10540757.
Lucas RE, Le K, Dyrenforth PS (June 2008). "Explaining the extraversion/positive affect relation: sociability cannot account for extraverts' greater happiness". Journal of Personality. 76 (3): 385–414. doi:10.1111/j.1467-6494.2008.00490.x. PMID18399958.
Diener E, Larsen RJ, Emmons RA (September 1984). "Person x situation interactions: choice of situations and congruence response models". Journal of Personality and Social Psychology. 47 (3): 580–592. doi:10.1037/0022-3514.47.3.580. PMID6491870.
Ashton MC, Lee K, Paunonen SV (July 2002). "What is the central feature of extraversion? Social attention versus reward sensitivity". Journal of Personality and Social Psychology. 83 (1): 245–252. doi:10.1037/0022-3514.83.1.245. PMID12088129.
Lischetzke T, Eid M (August 2006). "Why extraverts are happier than introverts: the role of mood regulation". Journal of Personality. 74 (4): 1127–1161. doi:10.1111/j.1467-6494.2006.00405.x. PMID16787431.
DeNeve KM, Cooper H (September 1998). "The happy personality: a meta-analysis of 137 personality traits and subjective well-being". Psychological Bulletin. 124 (2): 197–229. doi:10.1037/0033-2909.124.2.197. PMID9747186. S2CID13614077.
Diener E, Oishi S, Lucas RE (2003). "Personality, culture, and subjective well-being: emotional and cognitive evaluations of life". Annual Review of Psychology. 54: 403–425. doi:10.1146/annurev.psych.54.101601.145056. PMID12172000.
Tellegen A, Lykken DT, Bouchard TJ, Wilcox KJ, Segal NL, Rich S (June 1988). "Personality similarity in twins reared apart and together". Journal of Personality and Social Psychology. 54 (6): 1031–1039. CiteSeerX10.1.1.318.4777. doi:10.1037/0022-3514.54.6.1031. PMID3397862.
Fleeson W, Malanos AB, Achille NM (December 2002). "An intraindividual process approach to the relationship between extraversion and positive affect: is acting extraverted as "good" as being extraverted?". Journal of Personality and Social Psychology. 83 (6): 1409–1422. CiteSeerX10.1.1.317.9301. doi:10.1037/0022-3514.83.6.1409. PMID12500821.
Goldberg LR, Johnson JA, Eber HW, Hogan R, Ashton MC, Cloninger CR, et al. (2006). "The international personality item pool and the future of public-domain personality measures". Journal of Research in Personality. 40 (1): 84–96. doi:10.1016/j.jrp.2005.08.007. S2CID13274640.
Piedmont RL, Chae JH (1997). "Cross-Cultural Generalizability of the Five-Factor Model of Personality: Development and Validation of the NEO PI-R for Koreans". Journal of Cross-Cultural Psychology. 28 (2): 131–155. doi:10.1177/0022022197282001. S2CID145053137.
Depue RA, Collins PF (June 1999). "Neurobiology of the structure of personality: dopamine, facilitation of incentive motivation, and extraversion". The Behavioral and Brain Sciences. 22 (3): 491–517, discussion 518–69. doi:10.1017/S0140525X99002046. PMID11301519. S2CID8217084.
Johnson DL, Wiebe JS, Gold SM, Andreasen NC, Hichwa RD, Watkins GL, et al. (February 1999). "Cerebral blood flow and personality: a positron emission tomography study". The American Journal of Psychiatry. 156 (2): 252–257. doi:10.1176/ajp.156.2.252. PMID9989562. S2CID43261841.
Rentfrow PJ, Gosling SD (June 2003). "The do re mi's of everyday life: the structure and personality correlates of music preferences". Journal of Personality and Social Psychology. 84 (6): 1236–1256. doi:10.1037/0022-3514.84.6.1236. PMID12793587. S2CID16489081.
Fulmer CA, Gelfand MJ, Kruglanski AW, Kim-Prieto C, Diener E, Pierro A, et al. (November 2010). "On "feeling right" in cultural contexts: how person-culture match affects self-esteem and subjective well-being". Psychological Science. 21 (11): 1563–1569. doi:10.1177/0956797610384742. PMID20876880. S2CID30924754.
Rentfrow PJ, Gosling SD, Potter J (September 2008). "A Theory of the Emergence, Persistence, and Expression of Geographic Variation in Psychological Characteristics". Perspectives on Psychological Science. 3 (5): 339–369. doi:10.1111/j.1745-6924.2008.00084.x. PMID26158954. S2CID17059908.
Larsen RJ, Ketelaar T (July 1991). "Personality and susceptibility to positive and negative emotional states". Journal of Personality and Social Psychology. 61 (1): 132–140. doi:10.1037/0022-3514.61.1.132. PMID1890584. S2CID12665279.
Young R, Bradley M (2008). "Social withdrawal: self-efficacy, happiness, and popularity in introverted and extraverted adolescents". Canadian Journal of School Psychology. 14 (1): 21–35. doi:10.1177/082957359801400103. S2CID143483585.
DeNeve KM, Cooper H (September 1998). "The happy personality: a meta-analysis of 137 personality traits and subjective well-being". Psychological Bulletin. 124 (2): 197–229. doi:10.1037/0033-2909.124.2.197. PMID9747186. S2CID13614077.
Scheier MF, Carver CS (1993). "On the power of positive thinking: the benefits of being optimistic". Current Directions in Psychological Science. 2 (1): 26–30. doi:10.1111/1467-8721.ep10770572. S2CID145393172.
Rentfrow PJ, Gosling SD, Potter J (September 2008). "A Theory of the Emergence, Persistence, and Expression of Geographic Variation in Psychological Characteristics". Perspectives on Psychological Science. 3 (5): 339–369. doi:10.1111/j.1745-6924.2008.00084.x. PMID26158954. S2CID17059908.