AmendolaS.SpensieriV.HengartnerM. P.CeruttiR. (2021). Clinical symptomatology of Italian adults during the lockdown due to the coronavirus (COVID-19) pandemic. British Journal of Health Psychology. Advance online publication. https://doi.org/10.1111/bjhp.12502
2.
DerogatisL. R. (1975). Brief Symptom Inventory. Clinical Psychometric Research.
3.
DeutskensE.De RuyterK.WetzelsM.OosterveldP. (2004). Response rate and response quality of internet-based surveys: An experimental study. Marketing Letters, 15(1), 21–36.
4.
DoraP.RózsaS.PillingJ.KoppM. (2013). Proposal for a short version of the Beck Hopelessness Scale based on a national representative survey in Hungary. Community Mental Health Journal, 49(6), 822–830.
5.
GiglioL. M. F.da Silva MagalhãesP. V.AndreazzaA. C.WalzJ. C.JakobsonL.RucciP.RosaA. R.HidalgoM. P.VietaE.KapczinskiF. (2009). Development and use of a biological rhythm interview. Journal of Affective Disorders, 118(1–3), 161–165.
6.
GolechhaM. (2020). COVID-19, India, lockdown and psychosocial challenges: What next?International Journal of Social Psychiatry, 66(8), 830–832.
7.
NultyD. D. (2008). The adequacy of response rates to online and paper surveys: What can be done?Assessment & Evaluation in Higher Education, 33(3), 301–314.