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MC Appels , MM Sitskoorn , MG Vollema , RS Kahn (2004). Elevated levels of schizotypal features in parents of patients with a family history of schizophrenia spectrum disorders. Schizophrenia Bulletin 30, 781–790.
L Arseneault , M Cannon , HL Fisher , G Polancyk , TE Moffitt , A Caspi (2011). Childhood trauma and children's emerging psychotic symptoms: a genetically sensitive longitudinal cohort study. American Journal of Psychiatry 168, 65–72.
L Arseneault , M Cannon , R Poulton , R Murray , A Caspi , TE Moffitt (2002). Cannabis use in adolescence and risk for adult psychosis: longitudinal prospective study. British Medical Journal 325, 1212–1213.
E Barkus , R Murray (2010). Substance use in adolescence and psychosis: clarifying the relationship. Annual Review of Clinical Psychology 6, 365–389.
RP Bentall , C Fernyhough (2008). Social predictors of psychotic experiences: specificity and psychological mechanisms. Schizophrenia Bulletin 34, 1012–1020.
RP Bentall , G Rowse , N Shryane , P Kinderman , R Howard , N Blackwood , R Moore , R Corcoran (2009). The cognitive and affective structure of paranoid delusions: a transdiagnostic investigation of patients with schizophrenia spectrum disorders and depression. Archives of General Psychiatry 66, 236–247.
MG Bossong , RJM Niesink (2010). Adolescent brain maturation, the endogenous cannabinoid system and the neurobiology of cannabis-induced schizophrenia. Progress in Neurobiology 92, 370–385.
MLC Campbell , AP Morrison (2007). The relationship between bullying, psychotic like experiences and appraisals in 14–16 year olds. Behaviour Research and Therapy 45, 1579–1591.
TD Cannon (2005). Clinical and genetic high-risk strategies in understanding vulnerability to psychosis. Schizophrenia Research 79, 35–44.
TD Cannon , K Cadenhead , B Cornblatt , SW Woods , J Addington , E Walker , LJ Seidman , D Perkins , M Tsuang , T McGlashan , R Heinssen (2008). Prediction of psychosis in youth at high clinical risk: a multisite longitudinal study in North America. Archives of General Psychiatry 65, 28–37.
A Caspi , TE Moffitt , M Cannon , J McClay , R Murray , HL Harrington , A Taylor , L Arsenault , B Williams , A Braithwaite , R Poulton , IW Craig (2005). Moderation of the effect of adolescent-onset cannabis use on adult psychosis by a functional polymorphism in the catechol-O-methyltransferase gene: longitudinal evidence of a gene × environment interaction. Biological Psychiatry 57, 1117–1127.
D Collip , I Myin-Germeys , J van Os (2008). Does the concept of sensitization provide a plausible mechanism for the putative link between the environ?ental and schizophrenia? Schizophrenia Bulletin 34, 220–225.
CE Currie , RA Elton , J Todd , S Platt (1997). Indicators of socioeconomic status for adolescents: the WHO Health Behaviour in School-aged Children Survey. Health Education Research 12, 385–397.
D Dhossche , R Ferdinand , J van der Ende , MB Hofstra , F Verhulst (2002). Diagnostic outcomes of self reported hallucinations in a community sample of adolescents. Psychological Medicine 32, 619–627.
MDG Dominguez , M Wichers , R Lieb , H-U Wittchen , J van Os (2011). Evidence that onset of clinical psychosis is an outcome of progressively more persistent subclinical psychotic experiences: an 8-year cohort study. Schizophrenia Bulletin 37, 84–93.
RF Ferdinand , F Sondeijker , J van der Ende , JP Selten , A Huizink , FC Verhulst (2005). Cannabis use predicts future psychotic symptoms and vice versa. Addiction 100, 612–618.
X Ge , R Jin , MN Natsuaki , FX Gibbons , GH Brody , CE Cutrona (2006). Pubertal maturation and early substance use risks among African American children. Psychology of Addictive Behaviors 20, 404–414.
M Hanssen , M Bak , R Bijl , W Vollebergh , J van Os (2005). The incidence and outcome of subclinical psychotic experiences in the general population. British Journal of Clinical Psychology 44, 181–191.
MR Hayatbakhsh , JM Najman , TR McGee , W Bor , MJ O'Callaghan (2009). Early pubertal maturation in the prediction of early adult substance use: a prospective study. Addiction 104, 59–66.
C Henquet , L Krabbendam , J Spauwen , C Kaplan , R Lieb , H-U Wittchen , J van Os (2005). Prospective cohort study of cannabis use, predisposition for psychosis, and psychotic symptoms in young people. British Medical Journal 330, 11–14.
C Henquet , A Rosa , L Krabbendam , J Papiol , L Fananas , M Drukker , JC Ramaekers , J van Os (2006). An experimental study of catechol-O-methyltransferase Val(158)Met moderation of delta-9-tetrahydrocannabinol-induced effects on psychosis and cognition. Neuropsychopharmacology 31, 2748–2757.
JE Houston , J Murphy , G Adamson , M Stringer , M Shevlin (2008). Childhood sexual abuse, early cannabis use and psychosis: testing an interaction model based on the National Comorbidity Survey. Schizophrenia Bulletin 34, 580–585.
JE Houston , J Murphy , M Shevlin , G Adamson (2011). Cannabis use and psychosis: re-visiting the role of childhood trauma. Psychological Medicine 41, 2239–2348.
LC Johns , J van Os (2001). The continuity of psychotic experiences in the general population. Clinical Psychology Review 21, 1125–1141.
I Kelleher , M Cannon (2011). Psychotic-like experiences in the general population: characterizing a high-risk group for psychosis. Psychological Medicine 41, 1–6.
I Kelleher , M Harley , F Lynch , L Arseneault , C Fitzpatrick , M Cannon (2008). Associations between childhood trauma, bullying and psychotic symptoms among a school-based adolescent sample. British Journal of Psychiatry 193, 378–382.
I Kelleher , M Harley , A Murtagh , M Cannon (2011). Are screening instruments valid for ps?chotic-like experiences? A validation study of screening questions for psychotic-like experiences using in-depth clinical interview. Schizophrenia Bulletin 37, 362–369.
M Konings , C Henquet , HD Maharajh , G Hutchinson , J van Os (2008). Early exposure to cannabis and risk for psychosis in young adolescents in Trinidad. Acta Psychiatrica Scandinavica 118, 209–213.
L Krabbendam , J van Os (2005). Schizophrenia and urbanicity: a major environmental influence – conditional on genetic risk. Schizophrenia Bulletin 31, 795–799.
R Kuepper , J van Os , R Lieb , H-U Wittchen , M Hofler , C Henquet (2011). Continued cannabis use and risk of incidence and persistence of psychotic symptoms: 10 year follow-up cohort study. British Medical Journal 342, d738.
ST Lanza , LM Collins (2002). Pubertal timing and the onset of substance use in females during early adolescence. Prevention Science 3, 69–82.
T Lataster , J van Os , M Drukker , C Henquet , F Feron , N Gunther , I Myin-Germeys (2006). Childhood victimisation and developmental expression of non-clinical delusional ideation and hallucinatory experiences. Social Psychiatry and Psychiatric Epidemiology 41, 423–428.
KR Laurens , S Hodgins , B Maughan , RM Murray , ML Rutter , EA Taylor (2007). Community screening for psychotic-like experiences and other putative antecedents of schizophrenia in children aged 9–12 years. Schizophrenia Research 90, 130–146.
B Lichlyter , S Purdon , P Tibbo (2011). Predictors of psychosis severity in individuals with primary stimulant addictions. Addictive Behaviors 36, 137–139.
YT Lo , NR Mendall , DB Rubin (2001). Testing the number of components in a normal mixture. Biometrika 88, 767–778.
RJ Linscott , J van Os (2010). Systematic reviews of categorical versus continuum models in psychosis: evidence for discontinuous subpopulations underlying a psychometric continuum. Implications for DSM-V, DSM-VI and DSM-VII. Annual Review of Clinical Psychology 6, 391–419.
J McGrath , J Welham , J Scott , D Varghese , L Degenhardt , MR Hayatbakhsh , R Alati , GM Williams , W Bor , JM Najman (2010). Association between cannabis use and psychosis-related outcomes using sibling pair analysis in a cohort of young adults. Archives of General Psychiatry 67, 440–447.
M O'Leary-Barrett , CJ Mackie , N Castellanos-Ryan , N Al-Khudhairy , PJ Conrod (2010). Personality-targeted interventions delay uptake of drinking and decrease risk of alcohol-related problems when delivered by teachers. Journal of the American Academy of Child and Adolescent Psychiatry 49, 954–963.
R Plomin , RN Emde , JM Braungart , J Campos , R Corley , DW Fulker , J Kagan , JS Reznick , J Robinson , C Zahn-Wexler , JC Defries (1993). Genetic change and continuity from fourteen to twenty months: the MacArthur Longitudinal Twin Study. Child Development 64, 1354–1376.
J Read , J van Os , AP Morrison , CA Ross (2005). Childhood trauma, psychosis and schizophrenia: a literature review with theoretical and clinical implications. Acta Psychiatrica Scandinavica 112, 330–350.
A Schreier , D Wolke , K Thomas , J Horwood , C Hollis , D Gunnell , G Lewis , A Thompson , S Zammit , L Duffy , G Salvi , G Harrison (2009). Prospective study of peer victimization in childhood and psychotic symptoms in a nonclinical population at age 12 years. Archives of General Psychiatry 66, 527–536.
G Schwartz (1978). Estimating the dimension of a model. Annals of Statistics 6, 461–464.
DS Shaw , EF Wagner , J Arnett , MS Aber (1992). The factor structure of the Reckless Behavior Questionnaire. Journal of Youth and Adolescence 21, 305–323.
NC Stefanis , P Delespaul , C Henquet , C Bakoula , CN Stefanis , J van Os (2004). Early adolescent cannabis exposure and positive and negative dimensions of psychosis. Addiction 99, 1333–1341.
J van Os , M Bak , M Hanssen , RV Bijl , R de Graaf , H Verdoux (2002). Cannabis use and psychosis: a longitudinal population-based study. American Journal of Epidemiology 156, 319–327.
F Varese , A Udachina , I Myin-Germeys , M Oorschot , RP Bentall (2011). The relationship between dissociation and auditory verbal hallucinations in the flow of daily life of patients with psychosis. Psychosis 3, 18–28.
H Verdoux , J van Os , S Maurice-Tison , B Gay , R Salamon , M Bourgeois (1998). Is early adulthood a critical developmental stage?for psychosis proneness? A survey of delusional ideation in normal subjects. Schizophrenia Research 29, 247–254.
T Yoshizumi , S Murase , S Honjo , H Kaneko , T Murakami (2004). Hallucinatory experiences in a community sample of Japanese children. Journal of the American Academy of Child and Adolescent Psychiatry 43, 1030–1036.
AR Yung , L Phillips , H Pan Yuen , SM Francey , CA McFarlane , M Hallgreen , PD McGorry (2003). Psychosis prediction: 12-month follow up of a high-risk (‘prodromal’) group. Schizophrenia Research 60, 21–32.
AR Yung , C Stanford , E Cosgrave , E Killackey , L Phillips , B Nelson , PD McGorry (2006). Testing the ultra high risk (prodromal) criteria for the prediction of psychosis in a clinical sample of young people. Schizophrenia Research 84, 57–66.
S Zammit , P Allebeck , S Andreasson , I Lundberg , G Lewis (2002). Self reported cannabis use as a risk factor for schizophrenia in Swedish conscripts of 1969: historical cohort study. British Medical Journal 325, 1199.