“…Firstly, the moderators are not included. There are many factors affecting individuals' performance in Covid-19, such as self-regulation ( Kietzmann, Hermkens, McCarthy, & Silvestre, 2011 ), cognitive evaluation ( Choi, Jung, & Lee, 2013 ), relative deprivation ( Lin & Liu, 2020 ; Xie, Wang, Wang, Zhao, & Lei, 2018 ), and parent-child communication ( Liu, Lin, Zhou, & Zhang, 2019 ). Future studies can include them as moderators to further explore the psychology and behaviors of people in public health emergencies and how to reduce the negative impact of negative events on individuals.…”