Paino Piñeiro, M. M. and Giráldez, S. (2003) “Developing a combined predictor measure for early detection of psychosis proneness”, Actas Españolas de Psiquiatría, 31(5), pp. 244–251. Available at: https://actaspsiquiatria.es/index.php/actas/article/view/1142 (Accessed: 5 April 2026).