Hyland, P., Shevlin, M., Murphy, J., McBride, O., Fox, R., Bondjers, K., Karatzias, T., Bentall, R., Martinez, A. & Vallières, F. 2021, 'A longitudinal assessment of depression and anxiety in the Republic of Ireland before and during the COVID-19 pandemic', Psychiatry Research, 300, article no: 113905. https://doi.org/10.1016/j.psychres.2021.113905