Santambrogio, Jacopo and Boido, Giovanni and Marchetti, Mattia and Rudra, Sonya and Besana, Filippo and Francia, Emma and Terrevazzi, Sergio and Papola, Davide and Barbui, Corrado and Bertelli, Marco and Clerici, Massimo and D'Agostino, Armando and Marston, Louise and Hassiotis, Angela (2026) Prevalence of mental disorders in people with intellectual disabilities across the lifespan: umbrella review. BJPsych Open , 12 , (3) .