Calzavara Pinton, I., Nibbio, G., Bertoni, L., Necchini, N., Zardini, D., Baglioni, A., Paolini, S., Poddighe, L., Lisoni, J., Deste, G., Barlati, S. and Vita, A. 2026. Cognition and direct costs in schizophrenia spectrum disorders. Preliminary results from a retrospective longitudinal study . Italian Journal of Psychiatry. 11, 4 (Mar. 2026). DOI:https://doi.org/10.36180/2421-4469-2025-1489.