The association between cognition and functional outcome in first-episode patients with schizophrenia: Mystery resolved?

Acta Psychiatrica Scandinavica

Volumn 116, Issue 2, 2007, Pages 119-124

  Van Winkel, R ^a,b   Myin Germeys, I ^b   De Hert, M ^a   Delespaul, P ^b   Peuskens, J ^a   Van Os, J ^b,c  

^a UNIVERSITY HOSPITALS LEUVEN   (Belgium)

^b MAASTRICHT UNIVERSITY   (Netherlands)

^c KING'S COLLEGE LONDON   (United Kingdom)

Author keywords

Intelligence; Outcomes research; Schizophrenia

Indexed keywords

ADULT; ARTICLE; COGNITION; CONTROLLED STUDY; CORRELATION ANALYSIS; FEMALE; FOLLOW UP; HOSPITALIZATION; HUMAN; INTELLIGENCE QUOTIENT; MAJOR CLINICAL STUDY; MALE; PRIORITY JOURNAL; SCHIZOPHRENIA; TREATMENT OUTCOME;

ACTIVITIES OF DAILY LIVING; ADULT; FEMALE; FOLLOW-UP STUDIES; HOSPITALS, PSYCHIATRIC; HOSPITALS, UNIVERSITY; HUMANS; INTELLIGENCE; MALE; MARRIAGE; PSYCHIATRIC STATUS RATING SCALES; REHABILITATION, VOCATIONAL; SCHIZOPHRENIA; SCHIZOPHRENIC PSYCHOLOGY; SOCIAL SUPPORT; STATISTICS; WECHSLER SCALES;

EID: 34447536574     PISSN: 0001690X     EISSN: 16000447     Source Type: Journal    
DOI: 10.1111/j.1600-0447.2007.01014.x     Document Type: Article

References (21)

1. Green MF, Kern RS, Braff DL, Mintz J. Neurocognitive deficits and functional outcome in schizophrenia: are we measuring the ''right stuff''? Schizophr Bull 2000 26 : 119 136.
2. Green MF, Kern RS, Heaton RK. Longitudinal studies of cognition and functional outcome in schizophrenia: implications for matrics. Schizophr Res 2004 72 : 41 51.
3. Bilder RM, Goldman RS, Robinson D et al. Neuropsychology of first-episode schizophrenia: initial characterization and clinical correlates. Am J Psychiatry 2000 157 : 549 559.
4. Stirling J, White C, Lewis S et al. Neurocognitive function and outcome in first-episode schizophrenia: a 10-year follow-up of an epidemiological cohort. Schizophr Res 2003 65 : 75 86.
5. Verdoux H, Liraud F, Assens F, Abalan F, Van Os J. Social and clinical consequences of cognitive deficits in early psychosis: a two-year follow-up study of first-admitted patients. Schizophr Res 2002 56 : 149 159.
6. Rabinowitz J, Reichenberg A, Weiser M, Mark M, Kaplan Z, Davidson M. Cognitive and behavioural functioning in men with schizophrenia both before and shortly after first admission to hospital: cross-sectional analysis. Br J Psychiatry 2000 177 : 26 32.
7. Reichenberg A, Weiser M, Rapp MA et al. Elaboration on premorbid intellectual performance in schizophrenia: premorbid intellectual decline and risk for schizophrenia. Arch Gen Psychiatry 2005 62 : 1297 1304.
8. Jones P, Rodgers B, Murray R, Marmot M. Child development risk factors for adult schizophrenia in the British 1946 birth cohort. Lancet 1994 344 : 1398 1402.
9. Fuller R, Nopoulos P, Arndt S, O'leary D, HO B-C, Andreasen NC. Longitudinal assessment of premorbid cognitive functioning in patients with schizophrenia through examination of standardized scholastic test performance. Am J Psychiatry 2002 159 : 1183 1189.
10. Van Winkel R, Myin-Germeys I, Delespaul P, De Hert M, Peuskens J, Van Os J. Premorbid IQ as a predictor for the course of IQ in first onset patients with schizophrenia: a ten year follow-up study. Schizophr Res 2006 88 : 47 54.
11. Stinissen J, Willems PJ, Coetsier P. Wechsler Adult Intelligence Score (WAIS), Nederlandstalige bewerking. 1970.
12. Mas M. Vragenlijst voor Intellectuele Status. 1979.
13. WHO. Schedules for Assessment in Neuropsychiatry. 1992.
14. Addington J, Saeedi H, Addington D. The course of cognitive functioning in first episode psychosis: changes over time and impact on outcome. Schizophr Res 2005 78 : 35 43.
15. Lieberman JA, Alvir JM, Koreen A et al. Psychobiologic correlates of treatment response in schizophrenia. Neuropsychopharmacology 1996 14 (Suppl. 3 13S 21S.
16. Meng H, Schimmelmann BG, Mohler B et al. Pretreatment social functioning predicts 1-year outcome in early onset psychosis. Acta Psychiatr Scand 2006 114 : 249 256.
17. Carlsson R, Nyman H, Ganse G, Cullberg J. Neuropsychological functions predict 1- and 3-year outcome in first-episode psychosis. Acta Psychiatr Scand 2006 113 : 102 111.
18. Munro JC, Russell AJ, Murray RM, Kerwin RW, Jones PB. IQ in childhood psychiatric attendees predicts outcome of later schizophrenia at 21 year follow-up. Acta Psychiatr Scand 2002 106 : 139 142.
19. Caspi A, Reichenberg A, Weiser M et al. Cognitive performance in schizophrenia patients assessed before and following the first psychotic episode. Schizophr Res 2003 65 : 87 94.
20. Wechsler D. Wechsler Adult Intelligence Score (WAIS)-III, Nederlandstalige bewerking, technische handleiding. 1997.
21. Flynn JR. Massive IQ gains in 14 nations: what IQ tests really measure. Psychol Bull 1987 101 : 171 191.