The mental health impact of the COVID-19 pandemic on people with and without depressive, anxiety, or obsessive-compulsive disorders: a longitudinal study of three Dutch case-control cohorts
Study (1,181 people with, and 336 people without depressive, anxiety, or obsessive-compulsive disorders) found that those with these conditions did not report a greater increase in symptoms during the pandemic as compared to those without these conditions.
Source:
The Lancet Psychiatry