Changes in anxiety and depression symptoms during the Covid-19 lockdown in the Netherlands. The moderating role of pre-existing mental health, employment situation and alcohol consumption

Purpose: Evidence suggests an increase of depression and anxiety symptoms during the Covid-19 pandemic but most studies relied on cross-sectional designs and/or small samples, and they often overlooked subgroup effects in the impact of the lockdown. We investigated the effect of the pandemic on depression and anxiety symptoms, and whether it differed by employment situation and alcohol consumption. Methods: This longitudinal study used 23 waves of the Covid-Questionnaire (April 2020—July 2021), within the Lifelines cohort from the Netherlands (n = 76,254). Depression and anxiety symptoms were... Mehr ...