“…This is because young adults are more precarious, less resilient and less socially supportive, and the disruption brought on by the COVID-19 epidemic exacerbates loneliness and financial distress among young adults, bringing more prevalent depressive symptoms ( Jinhee et al, 2021 ; Varma et al, 2021 ). Specifically, the reasons for this consequence mainly include: 1)Young adults are more vulnerable to social support and economic status than other groups, and are more difficult to cope with the impact of the epidemic, especially inflation and employment pressure ( Hajek et al, 2022 ; Hsiang et al, 2020 ; Varma et al, 2021 ); 2)Young adults tend to have high levels of attention to the outbreak but less mature cognition than older adults ( Wierenga et al, 2021 ), and are more likely to have negative expectations about the prospect for the epidemic and socioeconomic development, which increases their likelihood of developing depressive symptoms ( Amicucci et al, 2021 ; Bucciarelli et al, 2022 ; Gallagher et al, 2021 ; I & K, 2021 ; She et al, 2022 ); 3)Many young adults in Hubei Province participated in volunteer work in combatting COVID-19 epidemic, concerns about infection during frontline work may make them depressed, and the experience of contracting COVID-19 may also increase their probability of developing depressive symptoms ( Balakrishnan et al, 2022 ; Bucciarelli et al, 2022 ; Pera, 2020 ; Yu et al, 2021 ); and 4)Young adults have higher cross-regional mobility due to work or schooling, as the residents of the earliest eye of epidemic storm, they may experience more discrimination and distrust after order is restored in the post-pandemic period, which likely to worsen their social relationships and cause loneliness, stress and depression ( Espinoza & Hernandez, 2022 ; Siu, 2008b ).…”