Fleeson, W.; Gallagher, P. The Implications of Big Five Standing for the Distribution of Trait Manifestation in Behavior: Fifteen Experience-Sampling Studies and a Meta-Analysis (англ.) // Journal of Personality and Social Psychology : journal. — 2009. — Vol. 97, no. 6. — P. 1097—1114. — doi:10.1037/a0016786. — PMID19968421. — PMC2791901.
Goldberg, Lewis R.; Johnson, John A.; Eber, Herbert W.; Hogan, Robert; Ashton, Michael C.; Cloninger, C. Robert; Gough, Harrison G. The international personality item pool and the future of public-domain personality measures (англ.) // Journal of Research in Personality[англ.] : journal. — 2006. — Vol. 40, no. 1. — P. 84—96. — doi:10.1016/j.jrp.2005.08.007.
Piedmont, R. L.; Chae, J.-H. Cross-Cultural Generalizability of the Five-Factor Model of Personality: Development and Validation of the NEO PI-R for Koreans (англ.) // Journal of Cross-Cultural Psychology[англ.] : journal. — 1997. — Vol. 28, no. 2. — P. 131—155. — doi:10.1177/0022022197282001.
Fleeson, William; Malanos, Adriane B.; Achille, Noelle M. An intraindividual process approach to the relationship between extraversion and positive affect: Is acting extraverted as 'good' as being extraverted? (англ.) // Journal of Personality and Social Psychology : journal. — 2002. — Vol. 83, no. 6. — P. 1409—1422. — doi:10.1037/0022-3514.83.6.1409. — PMID12500821.
Swickert, Rhonda; Hittner, James B.; Kitos, Nicole; Cox-Fuenzalida, Luz-Eugenia. Direct or indirect, that is the question: A re-evaluation of extraversion's influence on self-esteem (англ.) // Personality and Individual Differences[англ.] : journal. — 2004. — Vol. 36, no. 1. — P. 207—217. — doi:10.1016/S0191-8869(03)00080-1.
Costa, Paul T.; McCrae, Robert R. Cross-sectional studies of personality in a national sample: I. Development and validation of survey measures (англ.) // Psychology and Aging[англ.] : journal. — 1986. — Vol. 1, no. 2. — P. 140—143. — doi:10.1037/0882-7974.1.2.140. — PMID3267390.
Srivastava, Sanjay; Angelo, Kimberly M.; Vallereux, Shawn R. Extraversion and positive affect: A day reconstruction study of person–environment transactions (англ.) // Journal of Research in Personality[англ.] : journal. — 2008. — Vol. 42, no. 6. — P. 1613—1618. — doi:10.1016/j.jrp.2008.05.002.
Fleeson, W.; Gallagher, P. The Implications of Big Five Standing for the Distribution of Trait Manifestation in Behavior: Fifteen Experience-Sampling Studies and a Meta-Analysis (англ.) // Journal of Personality and Social Psychology : journal. — 2009. — Vol. 97, no. 6. — P. 1097—1114. — doi:10.1037/a0016786. — PMID19968421. — PMC2791901.
Fleeson, William; Malanos, Adriane B.; Achille, Noelle M. An intraindividual process approach to the relationship between extraversion and positive affect: Is acting extraverted as 'good' as being extraverted? (англ.) // Journal of Personality and Social Psychology : journal. — 2002. — Vol. 83, no. 6. — P. 1409—1422. — doi:10.1037/0022-3514.83.6.1409. — PMID12500821.
Costa, Paul T.; McCrae, Robert R. Cross-sectional studies of personality in a national sample: I. Development and validation of survey measures (англ.) // Psychology and Aging[англ.] : journal. — 1986. — Vol. 1, no. 2. — P. 140—143. — doi:10.1037/0882-7974.1.2.140. — PMID3267390.
Goldberg, Lewis R.; Johnson, John A.; Eber, Herbert W.; Hogan, Robert; Ashton, Michael C.; Cloninger, C. Robert; Gough, Harrison G. The international personality item pool and the future of public-domain personality measures (англ.) // Journal of Research in Personality[англ.] : journal. — 2006. — Vol. 40, no. 1. — P. 84—96. — doi:10.1016/j.jrp.2005.08.007.
Piedmont, R. L.; Chae, J.-H. Cross-Cultural Generalizability of the Five-Factor Model of Personality: Development and Validation of the NEO PI-R for Koreans (англ.) // Journal of Cross-Cultural Psychology[англ.] : journal. — 1997. — Vol. 28, no. 2. — P. 131—155. — doi:10.1177/0022022197282001.
Swickert, Rhonda; Hittner, James B.; Kitos, Nicole; Cox-Fuenzalida, Luz-Eugenia. Direct or indirect, that is the question: A re-evaluation of extraversion's influence on self-esteem (англ.) // Personality and Individual Differences[англ.] : journal. — 2004. — Vol. 36, no. 1. — P. 207—217. — doi:10.1016/S0191-8869(03)00080-1.
Costa, Paul T.; McCrae, Robert R. Cross-sectional studies of personality in a national sample: I. Development and validation of survey measures (англ.) // Psychology and Aging[англ.] : journal. — 1986. — Vol. 1, no. 2. — P. 140—143. — doi:10.1037/0882-7974.1.2.140. — PMID3267390.
Srivastava, Sanjay; Angelo, Kimberly M.; Vallereux, Shawn R. Extraversion and positive affect: A day reconstruction study of person–environment transactions (англ.) // Journal of Research in Personality[англ.] : journal. — 2008. — Vol. 42, no. 6. — P. 1613—1618. — doi:10.1016/j.jrp.2008.05.002.