King, BH, Lord, C. Is schizophrenia on the autism spectrum?
2011; 1380: 34–41.
Mouridsen, SE, Rich, B, Isager, T. Psychiatric disorders in adults diagnosed as children with atypical autism. A case control study. J Neural Transm
2008; 115: 135–8.
Selten, J-P, Lundberg, M, Rai, D, Magnusson, C. Risks for non-affective psychotic disorder and bipolar disorder in young people with autism spectrum disorder: a population-based study. JAMA Psychiatry
2015; 72: 483–9.
Khandaker, GM, Stochl, J, Zammit, S, Lewis, G, Jones, PB. A population-based longitudinal study of childhood neurodevelopmental disorders, IQ and subsequent risk of psychotic experiences in adolescence. Psychol Med
2014; 44: 3229–38.
Clarke, D, Baxter, M, Perry, D, Prasher, V. The diagnosis of affective and psychotic disorders in adults with autism: seven case reports. Autism
1999; 3: 149–64.
Lai, M-C, Baron-Cohen, S. Identifying the lost generation of adults with autism spectrum conditions. Lancet Psychiatry
2015; 2: 1013–27.
Lord, C, Rutter, M, Goode, S, Heemsbergen, J, Jordan, H, Mawhood, L, et al. Austism Diagnostic Observation Schedule: a standardized observation of communicative and social behavior. J Autism Dev Disord
1989; 19: 185–212.
Lord, C, Rutter, M, Le Couteur, A. Autism Diagnostic Interview-Revised: a revised version of a diagnostic interview for caregivers of individuals with possible pervasive developmental disorders. J Autism Dev Disord
1994; 24: 659–85.
Castle, DJ, Jablensky, A, McGrath, JJ, Carr, V, Morgan, V, Waterreus, A, et al. The diagnostic interview for psychoses (DIP): development, reliability and applications. Psychol Med
2006; 36: 69–80.
Prosser, H, Moss, S, Costello, H, Simpson, N, Patel, P, Rowe, S. Reliability and validity of the Mini PAS-ADD for assessing psychiatric disorders in adults with intellectual disabilities. J Intellect Disabil Res
1998; 42: 264–72.
McGuffin, P, Farmer, A, Harvey, I. A polydiagnostic application of operational criteria in studies of psychotic illness: development and reliability of the OPCRIT system. Arch Gen Psychiatry
1991; 48: 764.
World Health Organisation. International Statistical Classification of Diseases and Related Health Problems, Tenth Revision (ICD-10).
American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders (4th edn) (DSM-IV).
Spitzer, RL, Endicott, J, Robins, E. Research Diagnostic Criteria: rationale and reliability. Arch Gen Psychiatry
1978; 35: 773.
Wechsler, D. Wechsler Abbreviated Scale of Intelligence.
The Psychological Corporation, 1999.
Baron-Cohen, S, Wheelwright, S, Robinson, J, Woodbury-Smith, M. The Adult Asperger Assessment (AAA): a diagnostic method. J Autism Dev Disord
2005; 35: 807–19.
Lai, M-C, Lombardo, M V, Ruigrok, AN V, Chakrabarti, B, Wheelwright, SJ, Auyeung, B, et al. Cognition in males and females with autism: similarities and differences. PLoS One
2012; 7: e47198.
Kirkbride, JB, Fearon, P, Morgan, C, Dazzan, P, Morgan, K, Tarrant, J, et al. Heterogeneity in incidence rates of schizophrenia and other psychotic syndromes: findings from the 3-center AESOP study. Arch Gen Psychiatry
2006; 63: 250–8.
Cohen, J. Statistical Power Analysis for the Behavioral Sciences (2nd edn). Erlbaum, 1988.
Green, SB, Salkind, NJ, Akey, T. Using SPSS for Windows: Analyzing and Understanding Data.
Tantam, D. Lifelong eccentricity and social isolation. I. Psychiatric, social, and forensic aspects. Br J Psychiatry
1988; 153: 777–82.
Lugnegård, T, Hallerbäck, MU, Gillberg, C. Psychiatric comorbidity in young adults with a clinical diagnosis of Asperger syndrome. Res Dev Disabil
2011; 32: 1910–7.
Tantam, D. Autism Spectrum Disorders through the Life Span.
Jessica Kingsley, 2012.
DeLong, R. Autism and familial major mood disorder: are they related?
J Neuropsychiatry Clin Neurosci
2004; 16: 199–213.
Sullivan, PF, Magnusson, C, Reichenberg, A, Boman, M, Dalman, C, Davidson, M, et al. Family history of schizophrenia and bipolar disorder as risk factors for autism. Arch Gen Psychiatry
2012; 69: 1099–103.
Smalley, SL, McCracken, J, Tanguay, P. Autism, affective disorders, and social phobia. Am J Med Genet
1995; 60: 19–26.
Nuechterlein, KH, Dawson, ME. A heuristic vulnerability/stress model of schizophrenic episodes. Schizophr Bull
1984; 10: 300–12.
Happé, F, Ronald, A. The “fractionable autism triad”: a review of evidence from behavioural, genetic, cognitive and neural research. Neuropsychol Rev
2008; 18: 287–304.
Tolosa, A, Sanjuán, J, Dagnall, AM, Moltó, MD, Herrero, N, de Frutos, R.
FOXP2 gene and language impairment in schizophrenia: association and epigenetic studies. BMC Med Genet
2010; 11: 114.
Cheniaux, E, Landeira-Fernandez, J, Versiani, M. The diagnoses of schizophrenia, schizoaffective disorder, bipolar disorder and unipolar depression: interrater reliability and congruence between DSM-IV and ICD-10. Psychopathology
2009; 42: 293–8.
Jones, P, Rodgers, B, Murray, R, Marmot, M. Child developmental risk factors for adult schizophrenia in the British 1946 birth cohort. Lancet
1994; 344: 1398–402.
Hallerback, MU, Lugnegard, T, Gillberg, C. Is autism spectrum disorder common in schizophrenia?
2012; 198: 12–7.
Woodberry, KA, Giuliano, AJ, Seidman, LJ. Premorbid IQ in schizophrenia: a meta-analytic review. Am J Psychiatry
2008; 165: 579–87.
Sullivan, S, Rai, D, Golding, J, Zammit, S, Steer, C. The association between autism spectrum disorder and psychotic experiences in the Avon longitudinal study of parents and children (ALSPAC) birth cohort. J Am Acad Child Adolesc Psychiatry
2013; 52: 806–14.e2.
Miller, GA, Chapman, JP. Misunderstanding analysis of covariance. J Abnorm Psychol
2001; 110: 40–8.
Holtmann, M, Bölte, S, Poustka, F. Autism spectrum disorders: sex differences in autistic behaviour domains and coexisting psychopathology. Dev Med Child Neurol
2007; 49: 361–6.
Peralta, V, Cuesta, MJ. A dimensional and categorical architecture for the classification of psychotic disorders. World Psychiatry
2007; 6: 100–1.
Läge, D, Egli, S, Riedel, M, Strauss, A, Möller, H-J. Combining the categorical and the dimensional perspective in a diagnostic map of psychotic disorders. Eur Arch Psychiatry Clin Neurosci
2011; 261: 3–10.