• 1
    Ministry of Education, Culture, Sports, Science and Technology. School Basic Survey. Ministry of Education, Culture, Sports, Science and Technology, Tokyo, 2012.
  • 2
    Sakurada I, Kido T, Suwazono Y, Kobayashi E, Kinouchi N, Nogawa K. Health status of male preparatory school students lodging at a dormitory in Japan. Environ. Health Prev. Med. 1999; 4: 3033.
  • 3
    Motonaga T, Hayakawa T, Sakuma Y et al. The trial to evaluate the mental health service in a preparatory school. Jpn. J. Ment. Health 2001; 17: 3349 (in Japanese).
  • 4
    Lee M, Larson R. The Korean ‘examination hell’: Long hours of studying, distress, and depression. J. Youth Adolesc. 2000; 29: 249271.
  • 5
    Lee M. Korean adolescents' ‘examination hell’ and their use of free time. New Dir. Child Adolesc. Dev. 2003; 99: 921.
  • 6
    Park H, Lim S. Frequency of irritable bowel syndrome, entrance examination-related stress, mental health, and quality of life in high school students. Gastroenterol. Nurs. 2011; 34: 450458.
  • 7
    Hesketh T, Zhen Y, Lu L, Dong ZX, Jun YX, Xing ZW. Stress and psychosomatic symptoms in Chinese school children: Cross-sectional survey. Arch. Dis. Child. 2010; 95: 136140.
  • 8
    Rodrigo C, Welgama S, Gurusinghe J, Wijeratne T, Jayananda G, Rajapakse S. Symptoms of anxiety and depression in adolescent students: A perspective from Sri Lanka. Child Adolesc. Psychiatry Ment. Health 2010; 4: 1012.
  • 9
    Hodge GM, McCormick J, Elliott R. Examination-induced distress in a public examination at the completion of secondary schooling. Br. J. Educ. Psychol. 1997; 67: 185197.
  • 10
    Antonovsky A. The structure and properties of the sense of coherence scale. Soc. Sci. Med. 1993; 36: 725733.
  • 11
    Eriksson M, Lindström B. Validity of Antonovsky's sense of coherence scale: A systematic review. J. Epidemiol. Community Health 2005; 59: 460466.
  • 12
    Shima S, Shikano T, Kitamura T, Asai M. A new self-rating scale for depression. Clin. Psychiatry 1985; 27: 717723 (in Japanese).
  • 13
    Togari T, Yamazaki Y, Nakayama K, Takayama T, Yamaki CK. Construct validity of Antonovsky's sense of coherence: Stability of factor structure and predictive validity with regard to the well-being of Japanese undergraduate students from two-year follow-up data. Jpn. J. Health Hum. Ecol. 2008; 74: 7186.
  • 14
    Inanami M. UPI and students with problems of mental health. Sch. Health 1969; 119: 552557 (in Japanese).
  • 15
    Zung WW. A self-rating depression scale. Arch. Gen. Psychiatry 1965; 12: 6370.
  • 16
    Song Y, Huang Y, Liu D et al. Depression in college: Depressive symptoms and personality factors in Beijing and Hong Kong college freshmen. Compr. Psychiatry 2008; 49: 496502.
  • 17
    Vázquez FL, Blanco V. Symptoms of depression and related factors among Spanish university students. Psychol. Rep. 2006; 99: 583590.
  • 18
    Nishi D, Uehara R, Kondo M, Matsuoka Y. Reliability and validity of the Japanese version of the Resilience Scale and its short version. BMC Res. Notes 2010; 17: 310.
  • 19
    Tanaka N, Uji M, Hiramura H, Chen Z, Shikai N, Kitamura T. Cognitive patterns and depression: Study of a Japanese university student population. Psychiatry Clin. Neurosci. 2006; 60: 358364.
  • 20
    Kawada T, Katsumata M, Suzuki H, Shimizu T. Actigraphic predictors of the depressive state in students with no psychiatric disorders. J. Affect. Disord. 2007; 98: 117120.
  • 21
    Wang HF, Yeh MC. Stress, coping, and psychological health of vocational high school nursing students associated with a competitive entrance exam. J. Nurs. Res. 2005; 13: 106116.
  • 22
    Roth-Isigkeit A, Thyen U, Stöven H, Schwarzenberger J, Schmucker P. Pain among children and adolescents: Restrictions and triggering factors. Pediatrics 2005; 115: 152162.
  • 23
    Hjern A, Alfven G, Östberg V. School stressors, psychological complaints and psychosomatic pain. Acta Paediatr. 2007; 97: 112117.
  • 24
    Botello-Harbaum M, Haynie DL, Murray KW, Iannotti RJ. Cigarette smoking status and recurrent subjective health complaints among US school-aged adolescents. Child Care Health Dev. 2011; 37: 551558.
  • 25
    Bromet E, Andrade LH, Hwang I et al. Cross-national epidemiology of DSM-IV major depressive episode. BMC Med. 2011; 9: 90105.
  • 26
    Thapar A, Collishaw S, Pine DS, Thapar AK. Depression in adolescence. Lancet 2012; 379: 10561067.
  • 27
    Romanov K, Varjonen J, Kaprio J, Koskenvuo M. Life events and depressiveness - the effect of adjustment for psychosocial factors, somatic health and genetic liability. Acta Psychiatr. Scand. 2003; 107: 2533.
  • 28
    Albertsen K, Nielsen ML, Borg V. The Danish psychosocial work environment and symptoms of stress: The main, mediating and moderating role of sense of coherence. Work Stress 2001; 15: 241253.
  • 29
    Kivimäki M, Elovainio M, Vahtera J et al. Sense of coherence as a mediator between hostility and health: Seven-year prospective study on female employees. J. Psychosom. Res. 2002; 52: 239247.
  • 30
    Feldt T, Lintula H, Suominen S, Koskenvuo M, Vahtera J, Kivimäki M. Structural validity and temporal stability of the 13-item sense of coherence scale: Prospective evidence from the population-based HeSSup study. Qual. Life Res. 2007; 16: 483493.
  • 31
    Volanen SM, Suominen S, Lahelma E, Koskenvuo M, Silventoinen K. Negative life events and stability of sense of coherence: A five-year follow-up study of Finnish women and men. Scand. J. Psychol. 2007; 48: 433441.
  • 32
    Vastamäki J, Moser K, Paul KI. How stable is sense of coherence? Changes following an intervention for unemployed individuals. Scand. J. Psychol. 2009; 50: 161171.
  • 33
    Motonaga T. Community mental health services as an intervention of suicide at a preparatory school for universities. Bull. Dep. Psychol. Teikyo Univ. 2002; 5: 5966 (in Japanese).