Int. j. environ. res. public health Int. j. environ. res. public health The impact of COVID-19 lockdown on adults with major depressive disorder from Catalonia: a decentralized longitudinal study Lavalle Raffaele Condominas Elena Haro Josep Maria Giné-Vázquez Iago Bailon Raquel Universidad de Zaragoza Laporta Estela Garcia Ester Kontaxis Spyridon Universidad de Zaragoza Riquelme Alacid Gemma Lombardini Federica Preti Antonio Peñarrubia-Maria Maria Teresa Coromina Marta Arranz Belén Vilella Elisabet Rubio-Alacid Elena Matcham Faith Lamers Femke Hotopf Matthew Penninx Brenda W. J. H. Annas Peter Narayan Vaibhav Simblett Sara K. Siddi Sara 2023 research-article