1. Yang MD. What happened in the KAIST? The Chosun Daily News 2011 April 8: Sect. A1..
3. Ham BJ. The current condition of mental health and interventional management among Korean medical students. Paper presented at: the 21st Symposium for Medical Education; 2007 May 31; Busan, Korea.
4. Kim SH, Jeon WT. The failure experiences of medical school students: a qualitative study. Korean J Med Educ 2008;20:351-362.
5. Lee JH, Jang YY, Cha HS. Self-esteem and social support as a factor for suicidal tendency for college students in Pusan. J Korean Acad Fam Med 1997;18:657-665.
6. Jang EY. Social comparison and adjustment in two cultures. Korean J Soc Psychol 2009;23:157-169.
7. Aspinwall LG, Taylor SE. Effects of social comparison direction, threat, and self-esteem on affect, self-evaluation, and expected success. J Pers Soc Psychol 1993;64:708-722.
8. Crocker J, Thompson LL, McGraw KM, Ingerman C. Downward comparison, prejudice, and evaluations of others: effects of self-esteem and threat. J Pers Soc Psychol 1987;52:907-916.
9. Twenge JM, Konrath S, Foster JD, Campbell WK, Bushman BJ. Egos inflating over time: a cross-temporal meta-analysis of the Narcissistic Personality Inventory. J Pers 2008;76:875-902.
10. Campbell WK, Reeder GD, Sedikides C, Elliot AJ. Narcissism and comparative self-enhancement strategies. J Res Pers 2000;34:329-347.
11. Kim YH, Kim JH, Kim JS, Rho MR, Shin DK, Yum TH, Oh SW. Manual for Minnesota multiphasic personality inventory. Seoul, Korea: Korea Guidance; 1989.
12. Rosenberg M. Society and the adolescent self-image. Princeton, USA: Princeton University Press; 1965.
13. Lee YH. The relations between attributional style, life events, event attribution, hopelessness and depression [dissertation]. [Seoul, Korea]: Seoul National University; 1993.
14. Gibbons FX, Buunk BP. Individual differences in social comparison: development of a scale of social comparison orientation. J Pers Soc Psychol 1999;76:129-142.
15. Jang EY. Effects of social comparison motive and fulfillment level upon choice of comparison target and emotion [dissertation]. [Seoul, Korea]: Sungkyunkwan University; 2004.
16. Hwang ST. Development of diagnostic criteria for personality disorder [dissertation]. [Seoul, Korea]: Yonsei University; 1995.
17. Park SR, Shin MS, Lee HJ. Self-evaluations and emotional characteristics of overt, covert narcissists. Korean J Clin Psychol 2005;24:255-266.
18. Baron RM, Kenny DA. The moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations. J Pers Soc Psychol 1986;51:1173-1182.
19. Kim JS. Clinical interpretation of Minnesota multiphasic personality inventory. Seoul, Korea: Seoul National University Press; 2006.
20. Ahn D, Park G, Baek KJ, Chung SI. Academic motivation, academic stress, and perceptions of academic performance in medical students. Korean J Med Educ 2007;19:59-71.