Fig. 5From: Changes in mental health during three waves of the COVID-19 pandemic: a repeated cross-sectional study among Polish university studentsBoxplots (on the left, for the total sample) and linear plots (on the right, for gender differences), presenting scores of university students in anxiety (GAD), perceived stress (PSS), physical health (GSRH 1 and GSRH 2), and life satisfaction (SWLS) during the three waves of the COVID-19 pandemicBack to article page