The p factor: One general psychopathology factor in the structure of psychiatric disorders?

Avshalom Caspi, Renate M. Houts, Daniel W. Belsky, Sidra J. Goldman-Mellor, Honalee Harrington, Salomon Israel, Madeline H. Meier, Sandhya Ramrakha, Idan Shalev, Richie Poulton, Terrie E. Moffitt