Kayis A.R., Satici B., Deniz M.E., Satici S.A., Griffiths M.D.Kayis, AR, Satici, B, Deniz, ME, Satici, SA, Griffiths, MD2023-05-092023-05-092021-01-012022.01.010144-929Xhttps://hdl.handle.net/20.500.12597/13152The novel coronavirus-2019 (COVID-19) pandemic has become a major health problem worldwide. The impact of COVID-19 has also been associated with psychological and social problems. The main objective of the present study was to examine the associations between fear of COVID-19 and mental wellbeing, through a serial mediation analysis that included loneliness and smartphone addiction. Utilising convenience sampling from 73 of 81 cities in Turkey via the web-based survey the present study comprised 773 participants (556 females and 217 males; aged between 18 and 66 years) were collected. Self-report data were collected including psychometric measures assessing fear of COVID-19, loneliness, smartphone addiction, and mental wellbeing. Fear of COVID-19 was found to have both a direct and indirect effect on mental wellbeing. In addition, results supported a serial mediation model where fear of COVID-19 was found to influence mental wellbeing via loneliness and smartphone addiction in a sequential manner. The findings suggest that higher fear of COVID-19 is associated with lower mental wellbeing by negatively affecting individuals’ emotion and behaviour.trueCOVID-19 | fear of COVID-19 | loneliness | mental wellbeing | smartphone addiction | TurkeyArticle10.1080/0144929X.2021.193318110.1080/0144929X.2021.19331812-s2.0-85106474377WOS:00065476680000124842496411362-3001