COVID-19 has spread worldwide causing an unprecedented public health crisis. After the World Health Organization declared a pandemic in March 2020, the number of confirmed cases and deaths has continued to increase. This situation may be prolonged until an effective, tested, and safe treatment is available. COVID-19 can occur at any age. However, the maximum confirmed cases and deaths have occurred among the elderly. Particularly, the mental and physical health of the elderly aged above 60 and classified as high-risk groups is more vulnerable than other age groups, requiring more attention. Strong social restraint, social distancing, and quarantine measures to prevent the COVID-19 spread have raised concerns about their mental health. Therefore, it is crucial to analyze and identify the psychological concepts and protective factors that support and constitute these guidelines and strategies and prepare practical suggestions and guidelines to protect the mental health of the elderly during COVID-19. These discussions will facilitate a deeper understanding and expansion of these guidelines and strategies. Therefore, this study explores factors—including pandemic-induced stress, self-integration, self-efficacy, and resilience—in order to prepare practical and detailed suggestions and guidelines using studies that considered these factors, including coping with COVID-19-induced stress, social support, and physical activity.

As the coronavirus disease (COVID-19) pandemic ends, it is worth considering whether the ability to cope with such a pandemic has improved. The initial response to COVID-19 was hampered by the fear of new infectious diseases and spread of misinformation on the Internet. This highlights the need to enhance our ability to critically evaluate information rather than indiscriminately search for and trust information on the Internet. Therefore, this study examined how cyberchondria and eHealth literacy moderate the effect of fear of COVID-19 on the efficacy of coping behaviors for future epidemics and pandemics. The participants were 1000 adults in South Korea who were selected based on population proportionality. The results showed that fear of COVID-19 was significantly positively related to cyberchondria, and eHealth literacy was significantly positively related to the efficacy of coping behaviors. Further, the fear of COVID-19 had a significantly negative effect on the efficacy of coping behaviors, and the moderating effect of cyberchondria varied according to the level of eHealth literacy. These results emphasize the importance of eHealth literacy in enabling critical decision-making regarding misinformation.

The COVID-19 pandemic not only increased the risk of poor physical health but also brought about a crisis of spiritual health through restrictions on worship services. This study examined the spiritual health of Christians living in the era of COVID-19 and analyzed the role of personal religious practice and interpersonal trust in the church. To this end, 600 Christian adults were surveyed. This study found that women’s spiritual experience was higher than men’s and tended to be higher with older age and the length of faith. These results were linked to church duties, as duty holders had more spiritual experience than laypersons. Regarding individual religious practice and interpersonal trust, the group who frequently prayed and read the Bible and the group with high interpersonal trust in the church had high daily spiritual experiences, respectively. A comprehensive analysis through decision tree analysis showed that prayer was the variable showing the greatest difference in daily spiritual experience, while Bible reading was the second most important personal religious activity. Regarding church interpersonal trust, interaction-based trust and institution-based trust contributed to enhancing personal spiritual experience. Personal religious practice was reported as a more important variable in the promotion of spiritual experience than interpersonal factors during COVID-19.