Does thinking make it so? Differential associations between adversity worries and experiences and mental health during the COVID-19 pandemic

Journal of Epidemiology & Community Health | Original research | 22 January 2021

'There is evidence that the COVID-19 pandemic is having adverse effects on mental health. It is vital to understand what is causing this: worries over potential adversities due to the pandemic, or the toll of experiencing adverse events.'
https://jech.bmj.com/content/early/2021/01/22/jech-2020-215598