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Schizophrenia Bulletin, Vol. 28, No. 4, 2002

Levinson, D.F.; Mahtani, M.M.; Nancarrow, D.J.; Brown, D.M.; Kruglyak, L.; Kirby, A.; Hayward, N.K.; Crowe, R.R.; Andreasen, N.C.; Black, D.W.; Silverman, J.M.; Endicott, J.; Sharpe, L.; Mohs, R.C.; Siever, L.J.; Walters, M.K.; Lennon, D.P.; Jones, H.L.; Nertney, D.A.; Daly, M.J.; Gladis, M; and Mowry, B.J. Genome scan of schizophrenia. American Journal of Psychiatry, 155:741-750,1998.

Liddle, P.F. The symptoms of chronic schizophrenia: A re-examination of the positive-negative dichotomy. British Journal of Psychiatry, 151:145-151,1987.

Lindenmayer, J.P.; Bernstein-Hyman, R.; and Grochowski, S. Five-factor model of schizophrenia: Initial validation. Journal of Nervous and Mental Disease, 182:631-638, 1994.

Maier, W.; Lichtermann, D.; Minges, J.; Hallmayer, J.; Heun, R.; Benkert, O.; and Levinson, D.F. Continuity and discontinuity of affective disorders and schizophre- nia: Results of a controlled family study. Archives of General Psychiatry, 50:871-883, 1993.

McGuffin, P.; Farmer, A.; and Harvey, I. A polydiagnos- tic application of operational criteria in studies of psy- chotic illness: Development and reliability of the OPCRIT system. Archives of General Psychiatry, 48:764-770, 1991.

Nurnberger, J.I., Jr.; Blehar, M.C.; Kaufmann, C.A.; York-Cooler, C; Simpson, S.G.; Harkavy-Friedman, J.; Severe, J.B.; Malaspina, D.; and Reich, T. Diagnostic Interview for Genetic Studies: Rationale, unique fea- tures, and training. NIMH Genetics Initiative. Archives of General Psychiatry, 51:849-859, 1994.

O'Gorman, T.W., and Woolson, R.F. Using Kendall's tau b correlations to improve variable selection methods

in case-control studies. Biometrics, 1995.


Peralta, V., and Cuesta, M.J. Psychometric properties of the Positive and Negative Syndrome Scale (PANSS) in schizophrenia. Psychiatry Research, 53:31—40, 1994a.

Peralta, V.; Cuesta, M.J.; and de Leon, J. An empirical analysis of latent structures underlying schizophrenic

symptoms: A four-syndrome model. Psychiatry, 36:726-736, 19946.


Peralta, V.; de Leon, J.; and Cuesta, M.J. Are there more than two syndromes in schizophrenia? A critique of the

positive-negative dichotomy. British Psychiatry, 161:335-343, 1992.

Journal of

Roy, M.A.; Lanctot, G.; Merette, C ; Cliche, D.; Fournier, J.P.; Boutin, P.; Rodrigue, C ; Charron, L.; Turgeon, M.; Hamel, M.; Montgrain, N.; Nicole, L.; Pires, A.; Wallot, H.; Ponton, A.M.; Garneau, Y.; Dion, C ; Lavallee, J.C.; Potvin, A.; Szatmari, P.; and


D.F. Levinson et al.

Maziade, M. Clinical and methodological factors related to reliability of the best-estimate diagnostic pro-

cedure. American 154:1726-1733, 1997.




Salokangas, R.K. Structure of schizophrenic symptoma- tology and its changes over time: Prospective factor-

analytical study. 95:32-39, 1997.




Silver, H.; David, D.; Kaplan, M.; Hadjez, J.; Tubi, N.; Darnel, A.; Calev, A.; and Lerer, B. Factor analysis of schizophrenic symptoms and comparison of different rating scales. Schizophrenia Research, 10:67-75, 1993.

Spitzer, R.L.; Endicott, J.; and Robins, E. Research Diagnostic Criteria: Rationale and reliability. Archives of General Psychiatry, 35:773-782, 1978.

SPSS, Inc. SYSTAT8.0. Chicago, IL: SPSS, 1998.

Thompson, P.A., and Meltzer, H.Y. Positive, negative, and disorganisation factors from the Schedule for Affective Disorders and Schizophrenia and the Present State Examination: A three-factor solution. British Journal of Psychiatry, 163:344-351, 1993.

Toomey, R.; Kremen, W.S.; Simpson, J.C.; Samson, J.A.; Seidman, L.J.; Lyons, M.J.; Faraone, S.V.; and Tsuang, M.T. Revisiting the factor structure for positive and negative symptoms: Evidence from a large hetero- geneous group of psychiatric patients. American Journal of Psychiatry, 154:371-377, 1997.

van Os, J.; Gilvarry, C; Bale, R.; Van Horn, E.; Tattan, T.; White, I.; and Murray, R. A comparison of the utility of dimensional and categorical representations of psy-

chosis. UK700 Group. Psychological 29:595-606, 1999a.


van Os, J.; Verdoux, H.; Maurice-Tison, S.; Gay, B.; Liraud, F.; Salamon, R.; and Bourgeois, M. Self- reported psychosis-like symptoms and the continuum of

psychosis. Social Psychiatry Epidemiology, 34:459^63, 19996.



van Os, J.; Hanssen, M.; Bijl, R.V.; and Ravelli, A. Strauss (1969) revisited: A psychosis continuum in the general population? Schizophrenia Research, 45:11-20, 2000.

Wing, J.K.; Babor, T.; Brugha, T; Burke, J.; Cooper,

  • J.

    E.; Giel, R.; Jablenski, A.; Regier, D.; and Sartorius,

  • N.

    SCAN: Schedules for Clinical Assessment in

Neuropsychiatry. Archives of General Psychiatry, 47:589-593,1990.


We gratefully acknowledge the assistance of Drs. Farooq Amin, Regina Armas, Donald Black, William Byerley, C.

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