Prospective examination of mental health in university students during the COVID-19 pandemic

Background: The impact of changing social restrictions on the mental health of students during the COVID-19 pandemic warrants exploration. Aims: To prospectively examine changes to university students mental health during the pandemic. Methods: Students completed repeated online surveys at three time points (October 2020 (baseline), February 2021, March 2021) to explore relationships between demographic and psychological factors (loneliness and positive mood) and mental health outcomes (depression, anxiety, and stress). Results: A total of 893 students participated. Depression and anxiety levels were higher at all timepoints than pre-pandemic normative data (p<.001). Scores on all mental health measures were highest in February, with depression and anxiety remaining significantly higher in March than baseline. Female students and those with previous mental health disorders were at greatest risk of poor mental health outcomes. Lower positive mood and greater loneliness at baseline were associated with greater depression and anxiety at follow-ups. Baseline positive mood predicted improvement of depression and anxiety at follow-ups. Conclusion: Depression and anxiety were significantly higher than pre-pandemic norms, with female students and those with previous mental health difficulties being at greatest risk. Given these elevated rates, universities should ensure adequate support is available to meet potentially increased demand for services.