Impacts of Structural Social Capital and Cognitive Social Capital on the Psychological Status of Survivors of the Yaan Earthquake
The Yaan earthquake occurred in April 2013, which measured 7.0 on the Richter scale, caused 196 people died, 11,470 injured and USD 6.9 billion economic loss. The Yaan area were also severely affected by the Wenchuan earthquake in 2008. This research examined the impacts of structural social capital (social association) and cognitive social capital on the psychological status (depression, life satisfaction) of survivors of the Yaan earthquake. Based on a survey of 495 respondents, structural equation models were constructed to test the mediation effects of cognitive social capital on the relationships between structural social capital, depression, and life satisfaction of respondents with disaster impact as a control variable. This study also examined the paths of impact of the three components of cognitive social capital (sense of community, trust, and social connectedness) on survivors’ psychological status. The findings indicated the following. 1) The disaster impact had negative effect on cognitive social capital (β = −.15, p < 0.05), but no effect on structural capital (β = −.06, n.s.); disaster impact also had positive effect on depression (β = .16, p < 0.01) and negative effect on life satisfaction (β = −.13, p < 0.05). 2) Structural social capital had positive effect on cognitive social capital (β = −.35, p < 0.001) and cognitive social capital had negative effect on depression (β = −.44, p < 0.001). Structural social capital had indirect effect but no direct effect on depression. The impact of structural social capital on depression was fully mediated by cognitive social capital. 3) Cognitive social capital had positive effect on life satisfaction (β = .44, p < 0.001). Structural social capital had indirect effect but no direct effect on life satisfaction. The impact of structural social capital on life satisfaction was fully mediated by cognitive social capital. 4) Sense of community has a positive effect on life satisfaction (β = .72, p < 0.05), but no effect on depression. 5) Trust has a negative effect on depression (β = −.41, p < 0.05), but no effect on life satisfaction. 6) Social connectedness has a negative effect on depression (β = −.16, p < 0.05), but no effect on life satisfaction. The research highlighted the importance of building and maintaining cognitive social capital in a community affected by disaster. It also makes recommendations for social workers to improve trust and social connectedness in the pre-disaster and disaster relief phases to buffer depression. After a disaster, it is recommended to facilitate a sense of community to improve the life satisfaction of survivors.
KeywordsDisaster impact Structural social capital Cognitive social capital Sense of community Trust Social connectedness Depression Life satisfaction Disaster survivors
Compliance with Ethical Standards
Conflict of Interest
The authors declare that there is no potential conflicts of interest with the journal Applied Research in Quality of Life.
It is a research involving Human Participants and it gained ethic approval from the second author’s institution.
The survey gained informed consent verbally from the respondents.
- Beggs, J. J., Haines, V., & Hurlbert, J. S. (1996). The effects of personal network and local community contexts on the receipt of formal aid during disaster recovery. International Journal of Mass Emergencies and Disasters, 14(1), 57–78.Google Scholar
- Caixin. (2013a, April 21). Yaan dizhen jichu sheshi he fangwu sunhui shuju shouci gongbu [The first issue of destroy and damage of infrastructure and houses in the Yaan earthquake]. http://china.caixin.com/2013-04-21/100517497.html. Accessed 1 March 2016.
- Caixin. (2013b, April 24). Jigou gusuan Yaan dizhen jingji sunshi 420 yu yi yuan [An estimated economic loss of more than 42 billion yuan in the Yaan earthquake by research agency]. http://economy.caixin.com/2013-04-24/100519218.html. Accessed 1 March 2016.
- Erikson, K. T. (1976). Everything in its path: Destruction of community in the Buffalo Creek flood. New York: Simon and Schuster.Google Scholar
- Eriksson, M. (2011). Social capital and health -- implications for health promotion. Global Health Action, 4(2011). https://doi.org/10.3402/gha.v4i0.5611.
- Freedy, J. R., Kilpatrick, D. G., & Resnick, H. S. (1993). Natural disasters and mental health: Theory, assessment, and intervention. Journal of Social Behavior and Personality, 8(5), 49–103.Google Scholar
- Fujiwara, T. & Kawachi, I. (2008). A prospective study of individual-level social capital and major depression in the United States. Journal of Epidemiology and Community Health, 62(7), 627–33.Google Scholar
- Hikichi, H., Sawada, Y., Tsuboya, T., Aida, J., Kondo, K., Koyama, S., & Kawachi, I. (2017a). Residential relocation and change in social capital: A natural experiment from the 2011 great East Japan earthquake and tsunami. Science Advances, 3(7), e1700426. https://doi.org/10.1126/sciadv.1700426.CrossRefGoogle Scholar
- Hikichi, H., Tsuboya, T., Aida, J., Matsuyama, M., Kondo, K., Subramanian, S. V., & Kawachi, I. (2017b). Social capital and cognitive decline in the aftermath of a natural disaster: A natural experiment from the 2011 great East Japan earthquake and tsunami. The Lancet Planetary Health, 1(3), e105–e113. https://doi.org/10.1016/S2542-5196(17)30041-4.CrossRefGoogle Scholar
- Huang Y. N., & Wong, H. (2013). Effects of social group work with victims of 5.12 Wenchuan Earthquake in a transitional rural community. Health & Social Care in the Community. Advance online publication. doi: https://doi.org/10.1111/hsc.12022.
- Jia, Z. B., Tian, W. H., Liu, W. Z., Cao, Y., Yan, J., & Shun, Z. S. (2010). Are the elderly more vulnerable to psychological impact of natural disaster? A population-based survey of adult survivors of the 2008 Sichuan earthquake. BMC Public Health, 10, 172 http://www.biomedcentral.com/1471-2458/10/172. Accessed 12 Jan 2013.CrossRefGoogle Scholar
- Kline, R. B. (2015). Principles and practice of structural equation modeling (4th ed.). New York: Guilford Press.Google Scholar
- Ministry of Civil Affairs. (2008). Guangyu yinfa Wenchaun dizhen zaihai fanwei pinggu jieguo de tongzhi [Notice of distribution of the outcomes of evaluation about the impacts of Wenchuan earthquake]. http://mzzt.mca.gov.cn/article/yqwlrm/xgzcwj/200808/20080820019056.shtml . Accessed 1 Oct 2008.
- Myers, D. (1994). Psychological recovery from disaster: Key concepts for delivery of mental health services. NCP Clinical Quarterly, 4(2), 1–9.Google Scholar
- Putnam, R. D. (1993). Making Democracy Work: Civic Traditions in Modern Italy. Princeton: Princeton University Press.Google Scholar
- Rosenfeld, L. B., Caye, J. S., Lahad, M., & Gurwitch, R. H. (2010). When their world falls apart: Helping family and children manage the effects of disaster (2nd ed.). Washington: NASW Press.Google Scholar
- Shek, D. T. L. (1998). Adolescent positive mental health and psychological symptoms: A longitudinal study in a Chinese context. Psychologia: An International Journal of Psychology in the Orient, 41, 217–225.Google Scholar
- Tsuchiya, N., Nakaya, N., Nakamura, T., Narita, A., Kogure, M., Aida, J., Tsuji, I., Hozawa, A., & Tomita, H. (2017). Impact of social capital on psychological distress and interaction with house destruction and displacement after the great East Japan earthquake of 2011. Psychiatry and Clinical Neurosciences, 2017(71), 52–60.CrossRefGoogle Scholar
- Villalonga-Olives & Kawachi, I. (2015). The measurement of social capital. GacSanit, 29(1), 62–64.Google Scholar
- Wen, J., Shi, Y. K., Li, Y. P., Yuan, P., & Wang, F. (2012). Quality of life, physical diseases, and psychological impairment among survivors 3 years after Wenchuan earthquake: A population based survey. PLOS ONE. http://www.plosone.org/article/info:doi/10.1371/journal.pone.0043081 . Accessed 1 March 2016.
- Wind, T. R., Fordham, M., & Komproe, I. H. (2011). Social capital and post-disaster mental health. Global Health Action, 4(s2). https://doi.org/10.3402/gha.v4i0.6351.
- Wong, H. (2009). Funv jiuye yu jingshen jiankang diaocha baogao [Report on the investigation of women’s employment and mental health]. Hong Kong: Hong Kong Federation of Women’s Centres. (in Chinese)Google Scholar
- Zhang, W., O' Brien, N., Forrest, J., Nalters, K. A., Patterson, T. L., Montaner, J. S. G., et al. (2012). Validating the shortened depression scale (10 item CES-D) among HIV-positive people in British Columbia, Canada. PLOS ONE. http://www.plosone.org/article/info, https://doi.org/10.1371/journal.pone.0040793. Accessed 1 July 2017