“…To this aim, we administered an online battery of questionnaires to a general sample of the Italian population. In this battery, we collected data about sociodemographic information that were relevant for vaccination behavior or psychological well-being, i.e., sex (Malik et al, 2020), education (Lazarus et al, 2020), religious beliefs, familiar, and economic status (Murphy et al, 2021), working condition, i.e., if in smart working (Mari et al, 2021) or in the healthcare system (Simione and Gnagnarella, 2020), and history of a diagnosed psychological condition or medical condition relevant for COVID-19 severity (Sherman et al, 2020). We also measured psychological symptoms that were credited to be relevant in the context of COVID-19, vaccination, and mistrust/conspiracy beliefs, i.e., anxiety and depression (Kar et al, 2021), death and disease anxiety (Simione and Gnagnarella, 2020), somatization (Shigemura et al, 2020), anger (Trnka and Lorencova, 2020), paranoid ideation (Lopes et al, 2020), and psychotic symptoms (Hajdúk et al, 2020;D ′ Agostino et al, 2021).…”