. Astǎrǎstoae V, Gavrilovici C, Vicol MC, Gergely D, Ion S. Eticǎ și non-discriminarea grupurilor vulnerabile ȋn sistemul de sǎnǎtate, 2011, Editura „Gr.T.Popa”, U.M.F. Iași.
. Bottlender R, Strauss A, Moller H. Impact of duration of symptoms prior to first hospitalization on acute outcome in 998 schizophrenic patients. Schizophr Res. 2000;44:145–150.
. Chan R C, Shum D, Toulopoulou T, Chen EY. Assessment of executive functions: review of instruments and identification of critical issues. Arch. Clin. Neuropsychol. 2008, 23, 201–216.
. Granö N, Karjalainen M, Souminen K, Roine M. Poor functioning ability is associated with high risk of developing psychosis in adolescents. Nord. J. Psychiatry. 2011;65(1):16–21.
. Gray NS, Pilowsky LS, Gray JA, Kerwin RW. Latent inhibition in drug naive schizophrenics: relationship to duration of illness and dopamine D2 binding using SPET. Schizophr Res. 1995b;17:95–107.
. Kanahara N, Sekine Y, Haraguchi T, Uchida Y, Hashimoto K, Shimizu E, et al. 2013. Orbitofrontal cortex abnormality and deficit schizophrenia. Schizophr. Res. 143, 246–252.
. Larsen TK, Moe LC, Vibe-Hansen L, Johannessen JO. Premorbid functioning versus duration of untreated psychosis in 1 year outcome in first-episode psychosis. Schizophr Research. 2000;45: 1–9.
.Marshall M, Lewis S, Lockwood A, Drake R, Jones P, Croudace T. Association Between Duration of Untreated Psychosis and Outcome in Cohorts of First-Episode Patients-A Systematic Review. Arch Gen Psychiatry. 2005;62(9):975-983.
. Orellana G, Slachevsky A, Pena M. Executive attention impairment in first-episode schizophrenia. BMC Psychiatry. 2012, 12:154.
. Perkins DO, Gu H, Boteva K, Lieberman JA. Relationship between duration of untreated psychosis and outcome in first-episode schizophrenia: a critical review and meta-analysis. Am J Psychiatry .2005; 162: 1785–1804.
. Silverstein SM, Schenkel L, Valone C, Nuernberger SW. Cognitive deficits and psychiatric rehabilitation outcomes in schizophrenia. Psychiatr. Q. 1998;69, 169–191
. Woods SW, Addington J, Cadenhead KS, Cannon TD, Cornblatt BA, Heinssen R, Perkins DO, Seidman LJ, Tsuang MT, Walker EF, McGlashan TH. Validity of the prodromal risk syndrome for first psychosis: findings from the north American prodrome longitudinal study. Schizophr Bull. 2009;14(5):894–908.