J. Kroll, New directions in the conceptualization of psychotic disorders, Current Opinion in Psychiatry, vol.20, issue.6, pp.573-577, 2007.
DOI : 10.1097/YCO.0b013e3282f08759

J. Mcgrath, S. Saha, J. Welham, E. Saadi, O. Maccauley et al., A systematic review of the incidence of schizophrenia: the distribution of rates and the influence of sex, urbanicity, migrant status and methodology, BMC Medicine, vol.142, issue.Suppl, p.13, 2004.
DOI : 10.1034/j.1600-0447.2003.02600.x

J. Kirkbride, A. Errazuriz, T. Croudace, C. Morgan, D. Jackson et al., Incidence of schizophrenia and other psychoses in England: a systematic review and meta-analyses, PLoS One, vol.2012, issue.73, p.31660, 1950.

D. March, S. Hatch, C. Morgan, J. Kirkbride, M. Bresnahan et al., Psychosis and Place, Epidemiologic Reviews, vol.30, issue.1, pp.84-100, 2008.
DOI : 10.1093/epirev/mxn006

B. Kelly, O. Callaghan, E. Waddington, J. Feeney, L. Browne et al., Schizophrenia and the city: A review of literature and prospective study of psychosis and urbanicity in Ireland, Schizophrenia Research, vol.116, issue.1, pp.75-89, 2010.
DOI : 10.1016/j.schres.2009.10.015

J. Vanos, G. Driessen, N. Gunther, and P. Delespaul, Neighbourhood variation in incidence of schizophrenia. Evidence for person-environment interaction, Br J Psychiatry, vol.176, pp.243-248, 2000.

C. Pedersen and P. Mortensen, Evidence of a Dose-Response Relationship Between Urbanicity During Upbringing and Schizophrenia Risk, Archives of General Psychiatry, vol.58, issue.11, pp.1039-1046, 2001.
DOI : 10.1001/archpsyc.58.11.1039

M. Marcelis, F. Navarro-mateu, R. Murray, J. Selten, and J. Van-os, Urbanization and psychosis: a study of 1942???1978 birth cohorts in The Netherlands, Psychological Medicine, vol.28, issue.4, pp.871-879, 1998.
DOI : 10.1017/S0033291798006898

W. Eaton, P. Mortensen, and M. Frydenberg, Obstetric factors, urbanization and psychosis, Schizophrenia Research, vol.43, issue.2-3, pp.117-123, 2000.
DOI : 10.1016/S0920-9964(99)00152-8

J. Kirkbride, P. Fearon, C. Morgan, P. Dazzan, K. Morgan et al., Heterogeneity in Incidence Rates of Schizophrenia and Other Psychotic Syndromes, Archives of General Psychiatry, vol.63, issue.3, pp.250-258, 2006.
DOI : 10.1001/archpsyc.63.3.250

C. Hennekens, J. Buring, and S. Mayrent, Measures of disease frequency and association.I nEpidemiology in Medicine, pp.54-131

C. Pedersen, No evidence of time trends in the urban???rural differences in schizophrenia risk among five million people born in Denmark from 1910 to 1986, Psychological Medicine, vol.36, issue.02, pp.211-219, 2006.
DOI : 10.1017/S003329170500663X

M. Marcelis, N. Takei, and J. Van-os, Urbanization and risk for schizophrenia: does the effect operate before or around the time of illness onset?, Psychological Medicine, vol.29, issue.5, pp.1197-1203, 1999.
DOI : 10.1017/S0033291799008983

J. Houenou, A. Szoke, A. Meary, J. Loze, F. Mathieu et al., Psychometric properties of the French version of the signs and symptoms of psychotic illness (SSPI) scale]. Encéphale, pp.744-750, 2007.
URL : https://hal.archives-ouvertes.fr/inserm-00335227

P. Liddle, E. Ngan, G. Duffield, K. Kho, and A. Warren, Signs and Symptoms of Psychotic Illness (SSPI): a rating scale, The British Journal of Psychiatry, vol.180, issue.1, pp.45-50, 2002.
DOI : 10.1192/bjp.180.1.45

J. Schwartz, S. Fennig, M. Tanenberg-karant, G. Carlson, T. Craig et al., Congruence of Diagnoses 2 Years After a First-Admission Diagnosis of Psychosis, Archives of General Psychiatry, vol.57, issue.6, pp.593-600489, 1993.
DOI : 10.1001/archpsyc.57.6.593

J. Coid, J. Kirkbride, D. Barker, F. Cowden, R. Stamps et al., Raised Incidence Rates of All Psychoses Among Migrant Groups, Archives of General Psychiatry, vol.65, issue.11, pp.651250-1258, 2008.
DOI : 10.1001/archpsyc.65.11.1250

R. Reay, E. Mitford, K. Mccabe, R. Paxton, and D. Turkington, Incidence and diagnostic diversity in first-episode psychosis, Acta Psychiatrica Scandinavica, vol.32, issue.4, pp.315-319, 2010.
DOI : 10.1111/j.1600-0447.2009.01505.x

K. Sundquist, G. Frank, and J. Sundquist, Urbanisation and incidence of psychosis and depression: Follow-up study of 4.4 million women and men in Sweden, The British Journal of Psychiatry, vol.184, issue.4, pp.293-298, 2004.
DOI : 10.1192/bjp.184.4.293

G. Harrison, D. Fouskakis, F. Rasmussen, P. Tynelius, A. Sipos et al., Association between psychotic disorder and urban place of birth is not mediated by obstetric complications or childhood socio-economic position: a cohort study, Psychological Medicine, vol.33, issue.4, pp.723-731, 2003.
DOI : 10.1017/S0033291703007591