Armando, M., Nelson, B., Yung, A. R., Saba, R., Monducci, E., Dario, C., & … Girardi, P. (2012). Psychotic experience subtypes, poor mental health status and help-seeking behaviour in a community sample of young adults. Early Intervention in Psychiatry, 6(3), 300–308. https://doi.org/10.1111/j.1751-7893.2011.00303.x
Badcock, J. C., & Hugdahl, K. (2012). Cognitive mechanisms of auditory verbal hallucinations in psychotic and non-psychotic groups. Neuroscience & Biobehavioral Reviews, 36(1), 431–438. https://doi.org/10.1016/j.neubiorev.2011.07.010
Badoud, D., Billieux, J., Eliez, S., Imhof, A., Heller, P., Eytan, A., & Debbane, M. (2015). Covariance and specificity in adolescent schizotypal and borderline trait expression. Early Intervention in Psychiatry, https://doi.org/10.1111/eip.12120
Badoud, D., Billieux, J., Van der Linden, M., Eliez, S., & Debbane, M. (2013). Encoding style and its relationships with schizotypal traits and impulsivity during adolescence. Psychiatry Research, 210(3), 1020–1025. https://doi.org/10.1016/j.psychres.2013.08.044
Barrantes-Vidal, N., Lewandowski, K. E., & Kwapil, T. R. (2010). Psychopathology, social adjustment and personality correlates of schizotypy clusters in a large nonclinical sample. Schizophrenia Research, 122(1-3), 219–225. https://doi.org/10.1016/j.schres.2010.01.006
Barch, D. M., Bustillo, J., Gaebel, W., Gur, R., Heckers, S., Malaspina, D., & … Carpenter, W. (2013). Logic and justification for dimensional assessment of symptoms and related clinical phenomena in psychosis: Relevance to DSM-5. Schizophrenia Bulletin, 150(1), 15–20. doi: Retrieved from hTtps://doi.org/10.1016/j.schres.2013.04.027
Beck, A. T., & Beck, R. W. (1972). Screening depressed patients in family practice. A rapid technic. Postgraduate Medicine, 52(6), 81–85. https://doi.org/10.1080/00325481.1972.11713319
Belayachi, S., Laloyaux, J., Larøi, F., & Van der Linden, M. (2015). Internal encoding style and schizotypy: Toward a conceptually driven account of positive symptoms. Journal of Personality Disorders, 29(3), 303–315. https://doi.org/10.1521/pedi_2014_28_157
Berg, J. M., Latzman, R. D., Bliwise, N. G., & Lilienfeld, S. O. (2015). Parsing the heterogeneity of impulsivity: A meta-analytic review of the behavioral implications of the UPPS for psychopathology. Psychological Assessment, 27(4), 1129–1146. https://doi.org/10.1037/pas0000111
Billieux, J., D'Argembeau, A., Lewicki, P., & Van der Linden, M. (2009). A French adaptation of the internal and external encoding style questionnaire and its relationships with impulsivity. Revue Européenne de Psychologie Appliquée/European Review of Applied Psychology, 59(1), 3–8. doi: Retrieved from https://doi.org/10.1016/j.erap.2008.09.002
Billieux, J., Gay, P., Rochat, L., & Van der Linden, M. (2010). The role of urgency and its underlying psychological mechanisms in problematic behaviours. Behaviour Research and Therapy, 48(11), 1085–1096. https://doi.org/10.1016/j.brat.2010.07.008
Billieux, J., Rochat, L., Ceschi, G., Carre, A., Offerlin-Meyer, I., Defeldre, A. C., … Van der Linden, M. (2012). Validation of a short French version of the UPPS-P Impulsive Behavior Scale. Comprehensive Psychiatry, 53(5), 609–615. https://doi.org/10.1016/j.comppsych.2011.09.001
Billieux, J., Thorens, G., Khazaal, Y., Zullino, D., Achab, S., & Van der Linden, M. (2015). Problematic involvement in online games: A cluster analytic approach. Computers in Human Behavior, 43, 242–250. https://doi.org/10.1016/j.chb.2014.10.055
Boks, M. P., Leask, S., Vermunt, J. K., & Kahn, R. S. (2007). The structure of psychosis revisited: The role of mood symptoms. Schizophrenia Research, 93(1-3), 178–185. https://doi.org/10.1016/j.schres.2007.02.017
Bruchon-Schweitzer, M., & Paulhan, I. (1993). Le manuel du STAI-Y de C.D. Spielberger, adaptation française. Paris, France: ECPA.
Cloninger, C. R., Svrakic, D. M., & Przybeck, T. R. (1993). A psychobiological model of temperament and character. Archives of General Psychiatry, 50(12), 975–990.
Costa, P. T. J., & McCrae, R. R. (1992). Revised NEO personality inventory manual. Odessa, FL: Psychological Assessment Resources.
Cyders, M. A., & Coskunpinar, A. (2011). Measurement of constructs using self-report and behavioral lab tasks: Is there overlap in nomothetic span and construct representation for impulsivity? Clinical Psychology Review, 31(6), 965–982. https://doi.org/10.1016/j.cpr.2011.06.001
Collet, L., & Cottraux, J. (1986). The shortened Beck depression inventory (13 items). Study of the concurrent validity with the Hamilton scale and Widlocher's retardation scale. L'Encéphale, 12(2), 77–79.
Denovan, A., Dagnall, N., Drinkwater, K., & Parker, A. (2018). Latent Profile Analysis of Schizotypy and Paranormal Belief: Associations with Probabilistic Reasoning Performance. Frontiers in Psychology, 9(35). https://doi.org/10.3389/fpsyg.2018.00035
Dick, D. M., Smith, G., Olausson, P., Mitchell, S. H., Leeman, R. F., O'Malley, S. S., & Sher, K. (2010). Understanding the construct of impulsivity and its relationship to alcohol use disorders. Addiction Biology, 15(2), 217–226. https://doi.org/10.1111/j.1369-1600.2009.00190.x
Dumas, P., Bouafia, S., Gutknecht, C., Saoud, M., & d'Amato, T. (2000). Validation de la version française du questionnaire de personnalité schizotypique de Taine (SPQ): Approche eatégorielle et eimensionnelle des trairs de personnalité schiaotypique en population étudiante saine. [Schizotypal Personality Questionnaire (SPQ): Validation and factorial structure of its French translation in a sample of 232 students.]. L'Encéphale, 26(5), 23–29. https://doi.org/10.1037/t49627-000
Eysenck, H. J., & Eysenck, M. W. (1985). Personality and individual differences: A natural science approach. New York: Plenum Press.
Freeman, D. (2007). Suspicious minds: The psychology of persecutory delusions. Clinical Psychological Review, 27(4), 425–457. https://doi.org/10.1016/j.cpr.2006.10.004
Fonseca-Pedrero, E., Ortuno-Sierra, J., Lucas-Molina, B., Debbane, M., Chan, R. C. K., Cicero, D. C., & … Voracek, M. (2017). Brief assessment of schizotypal traits: A multinational study. Schizophrenia Research, https://doi.org/10.1016/j.schres.2017.10.043
Gerlinger, G., Hauser, M., De Hert, M., Lacluyse, K., Wampers, M., & Correll, C. U. (2013). Personal stigma in schizophrenia spectrum disorders: A systematic review of prevalence rates, correlates, impact and interventions. World Psychiatry, 12(2), 155–164. https://doi.org/10.1002/wps.20040
Gosling, S. D., Vazire, S., Srivastava, S., & John, O. P. (2004). Should we trust web-based studies? A comparative analysis of six preconceptions about internet questionnaires. American Psychologist, 59(2), 93–104. https://doi.org/10.1037/0003-066x.59.2.93
Hair, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2010). Multivariate Data Analysis: A Global Perspective. London, England: Pearson Education.
Hommel, G. (1983). Tests of the overall hypothesis for arbitrary dependence structures. Biometrical Journal, 25, 423–430.
Hommel, G. (1988). A stagewise rejective multiple test procedure based on a modified Bonferroni test. Biometrika, 75(2), 383–386. https://doi.org/10.2307/2336190
Kendler, K. S., Karkowski, L. M., & Walsh, D. (1998). The structure of psychosis: Latent class analysis of probands from the Roscommon Family Study. Archives of General Psychiatry, 55(6), 492–499. https://doi.org/10.1001/archpsyc.55.6.492
Lannoy, S., Billieux, J., Poncin, M., & Maurage, P. (2017). Binging at the campus: Motivations and impulsivity influence binge drinking profiles in university students. Psychiatry Reearch, 250, 146–154. https://doi.org/10.1016/j.psychres.2017.01.068
Larøi, F., & Van der Linden, M. (2005). Nonclinical participants' reports of hallucinatory experiences. Canadian Journal of Behavioural Science, 37(1), 33–43. https://doi.org/10.1037/h0087243
Launay, G., & Slade, P. (1981). The measurement of hallucinatory predisposition in male and female prisoners. Personality and Individual Differences, 2(3), 221–234. https://doi.org/10.1016/0191-8869(81)90027-1
Lewicki, P. (2005). Internal and external encoding style and social motivation. In J. P. Forgas, K. D. Williams, & S. M. Laham (Eds.), Social motivation: Conscious and unconscious processes (pp. 194–209). New York, NY: Psychology Press.
Liew, H. (2013). Teach Yourself Cluster Analysis, Conjoint Analysis, and Econometrics Techniques. CreateSpace Independent Publishing Platform.
Lynam, D. R., Smith, G. T., Whiteside, S. P., & Cyders, M. A. (2006). The UPPS-P: Assessing five personality pathways to impulsive behavior. Technical report. West Lafayette, IN: Purdue University.
Meehl, P. E. (1962). Schizotaxia, schizotypy, schizophrenia. American Psychologist, 17(12), 827–838. https://doi.org/10.1037/h0041029
Mooi, E., & Sarsted, M. (2011). A Concise Guide to Market Research: The Process, Data, and Methods Using IBM SPSS Statistics. Berlin, Heidelberg: Springer-Verlag.
Moritz, S., Van Quaquebeke, N., Lincoln, T. M., Kother, U., & Andreou, C. (2013). Can we trust the internet to measure psychotic symptoms? Schizophrenia Research and Treatment, 2013, 457010, https://doi.org/10.1155/2013/457010
Nelson, M. T., Seal, M. L., Pantelis, C., & Phillips, L. J. (2013). Evidence of a dimensional relationship between schizotypy and schizophrenia: A systematic review. Neuroscience & Biobehavioral Reviews, 37(3), 317–327. https://doi.org/10.1016/j.neubiorev.2013.01.004
Pawluk, E. J., & Koerner, N. (2013). A preliminary investigation of impulsivity in generalized anxiety disorder. Personality and Individual Differences, 54(6), 732–737. https://doi.org/10.1016/j.paid.2012.11.027
Peralta, V., & Cuesta, M. J. (2003). The nosology of psychotic disorders: A comparison among competing classification systems. Schizophrenia Bulletin, 29(3), 413–425. https://doi.org/10.1093/oxfordjournals.schbul.a007016
Peters, E., Joseph, S., & Garety, P. Measurement of delusional ideation in the normal population: Introducing the PDI (Peters et al. (1999). Delusions Inventory). Schizophrenia Bulletin, 25(3), 553–576. https://doi.org/10.1016/0920-9964(95)95071-G
Raine, A. (1991). The SPQ: A scale for the assessment of schizotypal personality based on DSM-III-R criteria. Schizophrenia Bulletin, 17(4), 555–564. https://doi.org/10.1093/schbul/17.4.555
Raine, A., & Benishay, D. (1995). The SPQ-B: A Brief Screening Instrument for Schizotypal Personality Disorder. Journal of Personality Disorders, 9(4), 346–355. https://doi.org/10.1521/pedi.1995.9.4.346
Rochat, L., Billieux, J., Gagnon, J., & Van der Linden, M. (2018). A multifactorial and integrative approach to impulsivity in neuropsychology: Insights from the UPPS model of impulsivity. Journal of Clinical and Experimental Neuropsychology, 40(1), 45–61. https://doi.org/10.1080/13803395.2017.1313393
Ryan, A. T., Addington, J., Bearden, C. E., Cadenhead, K. S., Cornblatt, B. A., Mathalon, D. H., & … Walker, E. F. (2017). Latent class cluster analysis of symptom ratings identifies distinct subgroups within the clinical high risk for psychosis syndrome. Schizophrenia Research, https://doi.org/10.1016/j.schres.2017.12.001
Sass, L. A., & Parnas, J. (2003). Schizophrenia, consciousness, and the self. Schizophrenia Bulletin, 29(3), 427–444. https://doi.org/10.1093/oxfordjournals.schbul.a007017
Smith, G. T., Guller, L., & Zapolski, T. C. (2013). A comparison of two models of Urgency: Urgency predicts both rash action and depression in youth. Clinical Psychological Science, 1(3), 266–275. https://doi.org/10.1177/2167702612470647
Spielberger, C. D., Gorsuch, R. L., Lushene, R., Vagg, P. R., & Jacobs, G. A. (1983). Manual for the State-Trait Anxiety Inventory. Palo Alto: Consulting Psychologists Press.
Stefanis, N. C., Hanssen, M., Smirnis, N. K., Avramopoulos, D. A., Evdokimidis, I. K., Stefanis, C. N., & … Van Os, J. (2002). Evidence that three dimensions of psychosis have a distribution in the general population. Psychological Medicine, 32(2), 347–358. https://doi.org/10.1017/S0033291701005141
Stefanovics, E. A., Elkis, H., Zhening, L., Zhang, X. Y., & Rosenheck, R. A. (2014). A cross-national factor analytic comparison of three models of PANSS symptoms in schizophrenia. Psychiatry Research, 219(2), 283–289. https://doi.org/10.1016/j.psychres.2014.04.041
Tabak, N. T., & Weisman de Mamani, A. G. (2013). Latent profile analysis of healthy schizotypy within the extended psychosis phenotype. Psychiatry Research, 210(3), 1008–1013. https://doi.org/10.1016/j.psychres.2013.08.006
Valmaggia, L. R., Stahl, D., Yung, A. R., Nelson, B., Fusar-Poli, P., McGorry, P. D., & McGuire, P. K. (2013). Negative psychotic symptoms and impaired role functioning predict transition outcomes in the at-risk mental state: A latent class cluster analysis study. Psychological Medicine, 43(11), 2311–2325. https://doi.org/10.1017/s0033291713000251
van Os, J., Linscott, R. J., Myin-Germeys, I., Delespaul, P., & Krabbendam, L. (2009). A systematic review and meta-analysis of the psychosis continuum: Evidence for a psychosis proneness-persistence-impairment model of psychotic disorder. Psychological Medicine, 39(2), 179–195. https://doi.org/10.1017/s0033291708003814
Verdoux, H., van Os, J., Maurice-Tison, S., Gay, B., Salamon, R., & Bourgeois, M. (1998). Is early adulthood a critical developmental stage for psychosis proneness? A survey of delusional ideation in normal subjects. Schizophrenia Research, 29(3), 247–254. https://doi.org/10.1016/S0920-9964(97)00095-9
Waters, F., Allen, P., Aleman, A., Fernyhough, C., Woodward, T. S., Badcock, J. C., … Larøi, F. (2012). Auditory hallucinations in schizophrenia and nonschizophrenia populations: A review and integrated model of cognitive mechanisms. Schizophrenia Bulletin, 38(4), 683–693. https://doi.org/10.1093/schbul/sbs045
Whiteside, S. P., & Lynam, D. R. (2001). The Five Factor Model and impulsivity: Using a structural model of personality to understand impulsivity. Personality and Individual Differences, 30(4), 669–689. https://doi.org/10.1016/S0191-8869(00)00064-7
Yung, A. R., Yuen, H. P., McGorry, P. D., Phillips, L. J., Kelly, D., Dell'Olio, M., & … Buckby, J. (2005). Mapping the onset of psychosis: The comprehensive assessment of at-risk mental states. The Australian and New Zealand Journal of Psychiatry, 39(11-12), 964–971. https://doi.org/10.1080/j.1440-1614.2005.01714.x
Zermatten, A., & Van der Linden, M. (2008). Impulsivity in non-clinical persons with obsessive-compulsive symptoms. Personality and Individual Differences, 44(8), 1824–1830. https://doi.org/10.1016/j.paid.2008.01.025