1. Argyle M, Martin M, Crossland J. Happiness as a function of personality and social encounters. In : Forgas JP, Innes JM, editors. Recent advances in social psychology: an international perspective. North-Holland: Elsevier Science Publishers B.V;1989. p. 189–247.
2. Diener E. Subjective well-being. Psychological bulletin. 1984; 95(3):542–575.
Article
3. Ozkara San E. Concept analysis of nurses' happiness. Nursing forum. 2015; 50(1):55–62.
Article
4. Fowler JH, Christakis NA. Dynamic spread of happiness in a large social network: longitudinal analysis over 20 years in the Framingham Heart Study. BMJ. 2008; 337:a2338.
Article
5. Sim IO. Expectations of middle-aged women for a life of happiness to the spouse. Korean Journal of Women Health Nursing. 2015; 21(2):139–149.
6. Ku BJ. The influence of resilience, hope, marital intimacy, and family support on quality of life for middle-aged women. Journal of Korean Academy of Psychiatric and Mental Health Nursing. 2008; 17(4):421–430.
7. Hong CY, Yoon M. The effect of spirituality on happiness and depression of women in midlife. Korean Journal of Woman Psychology. 2013; 18(1):219–242.
8. Inglehart R. Culture shift in advanced industrial society. Princeton: Princeton University Press;1990.
9. Jeon HS, Lee HY. A study on the influential factors of subjective happiness in the career development type middle - aged women: focusing on life expectancy, mindfulness, and social support. Asian Women's Studies. 2010; 49(1):123–159.
10. Stokes R, Frederick-Recascino C. Women's perceived body image: relations with personal happiness. Journal of Women & Aging. 2003; 15(1):17–29.
Article
11. Park SJ, Yoo HS. Shangri-La syndrome of Korean in their 40s and 50s - factors affecting the syndrome, conditions, and tools for young appearance. Journal of the Korean Society of Clothing Industry. 2011; 13(1):55–65.
12. Ryu K, Rie JI. The factors of happy life among Korean women. Korean Journal of Social and Personality Psychology. 2010; 24(2):89–104.
13. Hong JG. A study on happiness in positive psychology. Journal of Happiness and Affluence Studies. 2012; 1(1):51–70.
14. Oishi S, Graham J, Kesebir S, Galinha IC. Concepts of happiness across time and cultures. Personality & Social Psychology Bulletin. 2013; 39(5):559–577.
Article
15. Schneider B, Alderfer CP. Three studies of measures of need satisfaction in organizations. Administrative Science Quarterly. 1973; 18(4):489–505.
Article
16. Koo JS, Kim UC. Happiness and subjective well-being among Korean students and adults: indigenous psychological analysis. Korean Journal of Psychological and Social Issues. 2006; 12(2):77–100.
17. Do KJ, Lee JS. Concept analysis of happiness. Journal of Korean Association for Qualitative Research. 2016; 1:53–63.
Article
18. Ryu SA, Kim KM, Choi IC. The longitudinal effect of leisure on happiness and health in midlife. Korean Journal of Psychological and Social Issues. 2011; 17(4):415–434.
19. Colaizzi PF. Existential-phenomenological alternatives for psychology. In : Valle RS, King M, editors. Psychological research as the phenomenologist views. New York: Oxford University Press;1978. p. 48–71.
20. Guba EG, Lincoln YS. Effective evaluation: improving the usefulness of evaluation results through responsive and naturalistic approaches. San Francisco: Jossey-Bass Publishers;1981. p. 383–410.
21. Patton MQ. Qualitative research & evaluation methods. Qualitative evaluation and research methods. 4th ed. Newbury Park: Sage;2015. p. 603–619.
22. Alderfer CP. An empirical test of a new theory of human needs. Organizational Behavior and Human Performance. 1969; 4(2):142–175.
Article
23. Kim MS, Kim HW, Han YS, Lim JY. An analysis on the demographic characteristics of happy life of Korean. Korean Journal of Psychology: General. 2003; 22(2):1–33.
24. Uchida Y, Norasakkunkit V, Kitayama S. Cultural constructions of happiness: theory and empirical evidence. Journal of Happiness Studies. 2004; 5(3):223–239.
Article
25. Seligman ME. Authentic happiness: using the new positive psychology to realize your potential for lasting fulfillment. New York: Simon and Schuster;2004.
26. Hyun KJ. A longitudinal search for the origin and theme of happiness felt by Koreans. Mental Health & Social Work. 2004; 18:60–100.
27. Oh MJ, Lee SY. A study on the determinants of happiness: focused on Alderfer's E.R.G theory. Korean Public Administration Quarterly. 2017; 29(3):489–508.
28. Compare A, Zarbo C, Marín E, Meloni A, Rubio-Arias JA, Berengüí R, et al. PAHA study: psychological active and healthy aging: psychological wellbeing, proactive attitude and happiness effects of whole-body vibration versus multicomponent training in aged women: study protocol for a randomized controlled trial. Trials. 2014; 15(1):177–182.
Article
29. Compton WC. Introduction to positive psychology. Belmont: Thomson Wadsworth;2005.
30. Nam EY, Lee J, Kim M. Do leisure activities make people happier?: the role of social capital and social leisure. Korean Journal of Sociology. 2012; 46(5):1–33.