“…The mental health of general populations during the COVID-19 pandemic has been investigated widely. Since February 2020, data have been published from 32 surveys of symptoms of depression, anxiety, and acute or post-traumatic stress experienced by unselected populations in 13 countries ( Banna et al., 2020 ; Barros et al., 2020 ; Casagrande et al., 2020 ; Dawel et al., 2020 ; Duan et al., 2020 ; Ettman et al., 2020 ; Fisher et al., 2020b ; Fitzpatrick et al., 2020 ; Gao et al., 2020 ; González-Sanguino et al., 2020 ; Gualano et al., 2020 ; Huang and Zhao, 2020a , b; Islam et al., 2020 ; Li and Wang, 2020 ; Liu et al., 2020 ; Moghanibashi-Mansourieh, 2020 ; Naser et al., 2020 ; Ozamiz-Etxebarria et al., 2020 ; Passos et al., 2020 ; Pierce et al., 2020 ; Planchuelo-Gómez et al., 2020 ; Shapiro et al., 2020 ; Shi et al., 2020 ; Smith et al., 2020 ; Twenge and Joiner, 2020 ; Verma and Mishra, 2020 ; Wang et al., 2020 ; Zhang and Ma, 2020 ; Zhao et al., 2020a ; Zhao et al., 2020b ; Zhou et al., 2020 ). The inclusion criteria for most were to be aged at least 18 years and a resident of the country.…”