Peggy Nopoulos
Peggy Nopoulos
Professor of Psychiatry, The University of Iowa
Verified email at
Cited by
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Antipsychotic dose equivalents and dose-years: a standardized method for comparing exposure to different drugs
NC Andreasen, M Pressler, P Nopoulos, D Miller, BC Ho
Biological psychiatry 67 (3), 255-262, 2010
Hypofrontality in schizophrenia: distributed dysfunctional circuits in neuroleptic-naive patients
NC Andreasen, DS O'Leary, M Flaum, P Nopoulos, GL Watkins, ...
The Lancet 349 (9067), 1730-1734, 1997
Defining the phenotype of schizophrenia: cognitive dysmetria and its neural mechanisms
NC Andreasen, P Nopoulos, DS O’Leary, DD Miller, T Wassink, M Flaum
Biological psychiatry 46 (7), 908-920, 1999
Progressive structural brain abnormalities and their relationship to clinical outcome: a longitudinal magnetic resonance imaging study early in schizophrenia
BC Ho, NC Andreasen, P Nopoulos, S Arndt, V Magnotta, M Flaum
Archives of general Psychiatry 60 (6), 585-594, 2003
Longitudinal study of cognitive function in first-episode and recent-onset schizophrenia
S Gold, S Arndt, P Nopoulos, DS O’Leary, NC Andreasen
American Journal of Psychiatry 156 (9), 1342-1348, 1999
Two-year outcome in first-episode schizophrenia: predictive value of symptoms for quality of life
BC Ho, P Nopoulos, M Flaum, S Arndt, NC Andreasen
American Journal of Psychiatry 155 (9), 1196-1201, 1998
Longitudinal assessment of premorbid cognitive functioning in patients with schizophrenia through examination of standardized scholastic test performance
R Fuller, P Nopoulos, S Arndt, D O’Leary, BC Ho, NC Andreasen
American Journal of Psychiatry 159 (7), 1183-1189, 2002
Progressive brain change in schizophrenia: a prospective longitudinal study of first-episode schizophrenia
NC Andreasen, P Nopoulos, V Magnotta, R Pierson, S Ziebell, BC Ho
Biological psychiatry 70 (7), 672-679, 2011
A longitudinal study of symptom dimensions in schizophrenia: prediction and patterns of change
S Arndt, NC Andreasen, M Flaum, D Miller, P Nopoulos
Archives of general psychiatry 52 (5), 352-360, 1995
Sexual dimorphism in the human brain: evaluation of tissue volume, tissue composition and surface anatomy using magnetic resonance imaging
P Nopoulos, M Flaum, D O’Leary, NC Andreasen
Psychiatry Research: Neuroimaging 98 (1), 1-13, 2000
Untreated initial psychosis: its relation to quality of life and symptom remission in first-episode schizophrenia
BC Ho, NC Andreasen, M Flaum, P Nopoulos, D Miller
American Journal of Psychiatry 157 (5), 808-815, 2000
CAG repeat expansion in Huntington disease determines age at onset in a fully dominant fashion
JM Lee, EM Ramos, JH Lee, T Gillis, JS Mysore, MR Hayden, SC Warby, ...
Neurology 78 (10), 690-695, 2012
Quantitative in vivo measurement of gyrification in the human brain: changes associated with aging
VA Magnotta, NC Andreasen, SK Schultz, G Harris, T Cizadlo, D Heckel, ...
Cerebral Cortex 9 (2), 151-160, 1999
Change in basal ganglia volume over 2 years in patients with schizophrenia: typical versus atypical neuroleptics
PW Corson, P Nopoulos, DD Miller, S Arndt, NC Andreasen
American Journal of Psychiatry 156 (8), 1200-1204, 1999
Longitudinal change in regional brain volumes in prodromal Huntington disease
EH Aylward, PC Nopoulos, CA Ross, DR Langbehn, RK Pierson, JA Mills, ...
Journal of Neurology, Neurosurgery & Psychiatry 82 (4), 405-410, 2011
Brain structure in preclinical Huntington’s disease
JS Paulsen, VA Magnotta, AE Mikos, HL Paulson, E Penziner, ...
Biological psychiatry 59 (1), 57-63, 2006
Striatal and white matter predictors of estimated diagnosis for Huntington disease
JS Paulsen, PC Nopoulos, E Aylward, CA Ross, H Johnson, VA Magnotta, ...
Brain research bulletin 82 (3-4), 201-207, 2010
Gyrification abnormalities in childhood-and adolescent-onset schizophrenia
T White, NC Andreasen, P Nopoulos, V Magnotta
Biological psychiatry 54 (4), 418-426, 2003
An MRI study of cerebellar vermis morphology in patients with schizophrenia: evidence in support of the cognitive dysmetria concept
PC Nopoulos, JW Ceilley, EA Gailis, NC Andreasen
Biological psychiatry 46 (5), 703-711, 1999
Sex differences in brain morphology in schizophrenia
P Nopoulos, M Flaum, NC Andreasen
American Journal of Psychiatry 154 (12), 1648-1654, 1997
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