1. Zeni-Graiff, M, Rizzo, LB, Mansur, RB, et al. Peripheral immuno-inflammatory abnormalities in ultra-high risk of developing psychosis. Schizophr Res. 2016; 176(2–3): 191–195.
2. Perez, VB, Swerdlow, NR, Braff, DL, Näätänen, R, Light, GA. Using biomarkers to inform diagnosis, guide treatments and track response to interventions in psychotic illnesses. Biomark Med. 2014; 8(1): 9–14.
3. Labad, J, Stojanovic-Pérez, A, Montalvo, I, et al. Stress biomarkers as predictors of transition to psychosis in at-risk mental states: roles for cortisol, prolactina and albumin. J Psychiatr Res. 2015; 60: 163–169.
4. Fusar-Poli, P, Cappucciati, M, Borgwardt, S, et al. Heterogeneity of psychosis risk within individuals at clinical high risk: a meta-analytical stratification. JAMA Psychiatry. 2016; 73(2): 113–120.
5. Coughlin, JM, Hayes, LN, Tanaka, T, et al. Reduced superoxide dismutase-1 (SOD1) in cerebrospinal fluid of patients with early psychosis in association with clinical features. Schizophr Res. 2017; 183: 64–69.
6. Koga, M, Serritella, AV, Sawa, A, Sedlak, TW. Implications for reactive oxygen species in schizophrenia pathogenesis. Schizophr Res. 2016; 176(1): 52–71.
7. Magalhaes, PV, Dean, O, Andreazza, AC, Berk, M, Kapczinski, F. Antioxidant treatments for schizophrenia. Cochrane Database Syst Rev. 2016; 2: CD008919.
8. Gonzalez-Liencres, C, Tas, C, Brown, EC, et al. Oxidative stress in schizophrenia: a case-control study on the effects on social cognition and neurocognition. BMC Psychiatry. 2014; 14: 268.
9. Vidovic, B, Milovanovic, S, Dordevic, B, et al. Effect of alpha-lipoic acid supplementation on oxidative stress markers and antioxidative defense in patients with schizophrenia. Psychiatr Danub. 2014; 26(3): 205–213.
10. Zhang, XY, Chen, DC, Tan, YL, et al. The interplay between BDNF and oxidative stress in chronic schizophrenia. Psychoneuroendocrinology. 2015; 51: 201–208.
11. Noto, C, Ota, VK, Gadelha, A, et al. Oxidative stress in drug naive first episode psychosis and antioxidant effects of risperidone. J Psychiatr Res. 2015; 68: 210–216.
12. Wu, JQ, Kosten, TR, Zhang, XY. Free radicals, antioxidant defense systems, and schizophrenia. Prog Neuropsychopharmacol Biol Psychiatry. 2013; 46: 200–206.
13. Pedrini, M, Massuda, R, Fries, GR, et al. Similarities in serum oxidative stress markers and inflammatory cytokines in patients with overt schizophrenia at early and late stages of chronicity. J Psychiatr Res. 2012; 46(6): 819–824.
14. Rizvi, SI, Maurya, PK. Markers of oxidative stress in erythrocytes during aging in humans. Ann N Y Acad Sci. 2007; 1100: 373–382.
15. Dietrich-Muszalska, A, Kontek, B. Lipid peroxidation in patients with schizophrenia. Psychiatry Clin Neurosci. 2010; 64(5): 469–475.
16. Smesny, S, Milleit, B, Schaefer, MR, et al. Effects of omega-3 PUFA on the vitamin E and glutathione antioxidant defense system in individuals at ultra-high risk of psychosis. Prostaglandins Leukot Essent Fatty Acids. 2015; 101: 15–21.
17. Brietzke, E, Araripe Neto, AG, Dias, A, Mansur, RB, Bressan, RA. Early intervention in psychosis: a map of clinical and research initiatives in Latin America. Rev Bras Psiquiatr. 2011; 33(Suppl 2): 213–224.
18. Castro, J, Zanini, M, Gonçalves Bda, S, Coelho, FM, Bressan, R, Bittencourt, L, Gadelha, A, Brietzke, E, Tufik, S. Circadian rest-activity rhythm in individuals at risk for psychosis and bipolar disorder. Schizophr Res. 2015; 168(1–2): 50–55.
19. Yung, AR, Yuen, HP, McGorry, PD, et al. Mapping the onset of psychosis: the Comprehensive Assessment of At-Risk Mental States. Aust N Z J Psychiatry. 2005; 39(11–12): 964–971.
20. Nordholm, D, Poulsen, HE, Hjorthøj, C, et al. Systemic oxidative DNA and RNA damage are not increased during early phases of psychosis: a case control study. Psychiatry Res. 2016; 241: 201–206.
21. Flatow, J, Buckley, P, Miller, BJ. Meta-analysis of oxidative stress in schizophrenia. Biol Psychiatry. 2013; 74(6): 400–409.
22. Martínez-Cengotitabengoa, M, Mac-Dowell, KS, Leza, JC, et al. Cognitive impairment is related to oxidative stress and chemokine levels in first psychotic episodes. Schizophr Res. 2012; 137(1–3): 66–72.
23. Raffa, M, Atig, F, Mhalla, A, Kerkeni, A, Mechri, A. Decreased glutathione levels and impaired antioxidant enzyme activities in drug-naive first-episode schizophrenic patients. BMC Psychiatry. 2011; 11: 124.
24. Micó, JA, Rojas-Corrales, MO, Gibert-Rahola, J, et al. Reduced antioxidant defense in early onset first-episode psychosis: a case-control study. BMC Psychiatry. 2011; 11: 26.
25. Mansur, RB, Santos, CM, Rizzo, LB, Cunha, GR, Asevedo, E, Noto, MN, Pedrini, M, Zeni, M, Cordeiro, Q, McIntyre, RS, Brietzke, E. Inter-relation between brain-derived neurotrophic factor and antioxidant enzymes in bipolar disorder. Bipolar Disord. 2016; 18(5): 433–439.
26. Gong, Y, Zhao, R, Yang, B. Superoxide dismutase activity and malondialdehyde levels in patients with travel-induced psychosis. Shanghai Arch Psychiatry. 2012; 24(3): 155–161.
27. Sarandol, A, Sarandol, E, Acikgoz, HE, Eker, SS, Akkaya, C, Dirican, M. First-episode psychosis is associated with oxidative stress: Effects of short-term antipsychotic treatment. Psychiatry Clin Neurosci. 2015; 69(11): 699–707.
28. Zhang, XY, Zhou, DF, Cao, LY, Zhang, PY, Wu, GY, Shen, YC. The effect of risperidone treatment on superoxide dismutase in schizophrenia. J Clin Psychopharmacol. 2003; 23(2): 128–131.
29. 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(10): 1785–1804.
30. Killackey, E, Yung, AR. Effectiveness of early intervention in psychosis. Curr Opin Psychiatry. 2007; 20(2): 121–125.
31. Fusar-Poli, P, Bonoldi, I, Yung, AR, et al. Predicting psychosis: meta-analysis of transition outcomes in individuals at high clinical risk. Arch Gen Psychiatry. 2012; 69(3): 220–229.
32. Cannon, TD, Cadenhead, K, Cornblatt, B, et al. Prediction of psychosis in youth at high clinical risk: a multisite longitudinal study in North America. Arch Gen Psychiatry. 2008; 65(1): 28–37.
33. McGorry, PD, Nelson, B, Amminger, GP, et al. Intervention in individuals at ultra-high risk for psychosis: a review and future directions. J Clin Psychiatry. 2009; 70(9): 1206–1212.
34. Fusar-Poli, P, Carpenter, WT, Woods, SW, McGlashan, TH. Attenuated psychosis syndrome: ready for DSM-5.1? Annu Rev Clin Psychol. 2014; 10: 155–192.
35. Tsuang, MT, Van Os, J, Tandon, R, et al. Attenuated psychosis syndrome in DSM-5. Schizophr Res. 2013; 150(1): 31–35.