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Estimating premorbid IQ in schizophrenia

Published online by Cambridge University Press:  02 January 2018

Peter Jones
Affiliation:
Department of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, London SE5 8AF
Bryan Rodgers
Affiliation:
NH & MRC Social Psychiatry Unit, Canberra, Australia
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Abstract

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Type
Correspondence
Copyright
Copyright © Royal College of Psychiatrists, 1993 

References

Crawford, J. R. (1989) Estimation of premorbid intelligence: a review of recent developments. In Developments in Clinical and Experimental Neuropsychology (eds Crawford, J. R. & Parker, D. M.), pp. 5574. New York: Plenum Press.CrossRefGoogle Scholar
Frith, C. D., Leary, J., Cahill, C., et al (1991) Disabilities and circumstances of schizophrenic patients - a follow-up study. IV. Performance on psychological tests: demographic and clinical correlates of the results of these tests. British Journal of Psychiatry, 159 (suppl. 13), 2629.Google Scholar
Jones, P. B. & Murray, R. M. (1991) The genetics of schizophrenia is the genetics of neurodevelopment. British Journal of Psychiatry, 158, 615623.CrossRefGoogle ScholarPubMed
Nelson, H. E. (1982) National Adult Reading Test (NART) for the Assessment of Premorbid Intelligence in Patients with Dementia: Test Manual. Windsor: NFER Nelson.Google Scholar
Nelson, H. E. Pantelis, C., Carruthers, K., et al (1990) Cognitive functioning and symptomatology in chronic schizophrenia. Psychological Medicine, 20, 357365.CrossRefGoogle ScholarPubMed
Rodgers, B. (1986) Change in the reading attainment of adults: a longitudinal study. British Journal of Developmental Psychology, 4, 117.CrossRefGoogle Scholar
Wechsler, D. (1958) The Measurement and Appraisal of Adult Intelligence. 4th edn. Baltimore: Williams & Wilkins.Google Scholar
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