13. Kujawa A, Green H, Compas BE, Dickey L, Pegg S. Exposure to COVID-19 pandemic stress: associations with depression and anxiety in emerging adults in the United States. Depress Anxiety 2020;37:1280-1288.
14. Gallagher MW, Zvolensky MJ, Long LJ, Rogers AH, Garey L. The impact of Covid-19 experiences and associated stress on anxiety, depression, and functional impairment in American adults. Cognit Ther Res 2020;29:1-9.
16. Aldao A, Nolen-Hoeksema S, Schweizer S. Emotion-regulation strategies across psychopathology: a meta-analytic review. Clin Psychol Rev 2010;30:217-237.
17. Nolen-Hoeksema S, Morrow J. A prospective study of depression and posttraumatic stress symptoms after a natural disaster: the 1989 Loma Prieta Earthquake. J Pers Soc Psychol 1991;61:115-121.
18. Ehlers A, Mayou RA, Bryant B. Psychological predictors of chronic posttraumatic stress disorder after motor vehicle accidents. J Abnorm Psychol 1998;107:508-519.
19. García FE, Cova F, Rincón P, Vázquez C. Trauma or growth after a natural disaster? The mediating role of rumination processes. Eur J Psychotraumatol 2015;6:26557
20. Hoffart A, Johnson SU, Ebrahimi OV. Loneliness and social distancing during the COVID-19 pandemic: risk factors and associations with psychopathology. Available at:
psyarxiv.com/j9e4q. Accessed November 1, 2020.
22. Treynor W, Gonzalez R, Nolen-Hoeksema S. Rumination reconsidered: a psychometric analysis. Cogn Ther Res 2003;27:247-259.
23. Cann A, Calhoun LG, Tedeschi RG, Triplett KN, Vishnevsky T, Lindstrom CM. Assessing posttraumatic cognitive processes: the event related rumination inventory. Anxiety Stress Coping 2011;24:137-156.
24. Calhoun LG, Cann A, Tedeschi RG. The Posttraumatic Growth Model: Sociocultural Considerations. In: Weiss T, Berger R, editor. Posttraumatic Growth and Culturally Competent Practice. Hoboken, NJ: John Wiley, 2010, p. 1-4.
25. Haber MG, Lucas T, Baltes BB. The relationship between self-reported received and perceived social support: a meta-analytic review. Am J Community Psychol 2007;39:133-144.
26. Turner RJ, Brown RL. Social Support and Mental Health. In: Scheid TL, Brown TN, editor. A Handbook for the Study of Mental Health: Social Contexts, Theories, and Systems 2nd Edition. New York: Cambridge University Press, 2010, p. 200-212.
27. Saltzman LY, Pat-Horenczyk R, Lombe M, Weltman A, Ziv Y, McNamara T, et al. Post-combat adaptation: improving social support and reaching constructive growth. Anxiety Stress Coping 2018;31:418-430.
28. Saltzman LY, Hansel TC. Loneliness, isolation, and social support factors in post-COVID-19 mental health. Psychol Trauma US 2020;12:S55-S57.
29. Puterman E, DeLongis A, Pomaki G. Protecting us from ourselves: social support as a buffer of trait and state rumination. J Soc Clin Psychol 2010;29:797-820.
32. Labrague LJ, De los Santos JAA. COVID-19 anxiety among front line nurses: predictive role of organisational support, personal resilience and social support. J Nurs Manage 2020;28:1653-1661.
33. Li X, Wu H, Meng F, Li L, Wang Y, Zhou M. Relations of COVID-19-related stressors and social support with Chinese college students’ psychological response during the COVID-19 pandemic. Front Psychiatry 2020;11:1084
34. Derogatis LR. The Brief Symptom Inventory-18 (BSI-18): Administration, Scoring and Procedures Manual. Minneapolis, MN: National Computer Systems; 2001.
35. Park KP, Woo SW, Chang MS. Validation study of brief symptoms inventory-18 (BSI-18) in college students. Korean J Clin Psychol 2012;31:507-521.
36. Ahn HN, Joo HS, Min JW, Sim KS. Validation of the event related rumination inventory in a Korean population. Cogn Behav Ther Kor 2013;13:149-172.
37. Park J. A Study to Develop a Scale of Social Support. Seoul: South Korea, A doctoral dissertation submitted to Yonsei University. 1985.
39. Lyubomirsky S, Nolen-Hoeksema S. Self-perpetuating properties of dysphoric rumination. J Pers Soc Psychol 1993;65:339-349.
41. Xiao H, Zhang Y, Kong D, Li S, Yang N. The effects of social support on sleep quality of medical staff treating patients with coronavirus disease 2019 (COVID-19) in January and February 2020 in China. Med Sci Monit 2020;26:e923549
42. Leigh-Hunt N, Bagguley D, Bash K, Turner V, Turnbull S, Valtorta N, et al. An overview of systematic reviews on the public health consequences of social isolation and loneliness. Public Health 2017;152:157-171.
43. Shin Y, Lee J. South Korea’s proactive approach to the COVID-19 global crisis. Psychol Trauma US 2020;12:475-477.
44. Taku K, Cann A, Tedeschi RG, Calhoun LG. Intrusive versus deliberate rumination in posttraumatic growth across US and Japanese samples. Anxiety Stress Coping 2009;22:129-136.
45. Park CL. Making sense of the meaning literature: an integrative review of meaning making and its effects on adjustment to stressful life events. Psychol Bull 2010;136:257-301.
46. Tedeschi RG, Calhoun LG. Posttraumatic growth: conceptual foundations and empirical evidence. Psychol Inq 2004;15:1-18.