V
Victor W. Swayze
Researcher at University of Iowa Hospitals and Clinics
Publications - 44
Citations - 7066
Victor W. Swayze is an academic researcher from University of Iowa Hospitals and Clinics. The author has contributed to research in topics: Magnetic resonance imaging & Temporal lobe. The author has an hindex of 32, co-authored 44 publications receiving 6978 citations. Previous affiliations of Victor W. Swayze include Veterans Health Administration & Roy J. and Lucille A. Carver College of Medicine.
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Journal ArticleDOI
Hypofrontality in neuroleptic-naive patients and in patients with chronic schizophrenia. Assessment with xenon 133 single-photon emission computed tomography and the Tower of London.
Nancy C. Andreasen,Karim Rezai,Randall Alliger,Victor W. Swayze,Michael Flaum,Peter T. Kirchner,Gregg Cohen,Daniel S. O'Leary +7 more
TL;DR: The results suggest that hypofrontality is related to negative symptoms and is not a long-term effect of neuroleptic treatment or of chronicity of illness.
Journal ArticleDOI
Thalamic abnormalities in schizophrenia visualized through magnetic resonance image averaging
Nancy C. Andreasen,Stephan Arndt,Victor W. Swayze,Ted Cizadlo,Michael Flaum,Daniel S. O'Leary,James C. Ehrhardt,William T. C. Yuh +7 more
TL;DR: An abnormality in theThalamus and related circuitry explains the diverse symptoms of schizophrenia parsimoniously because they could all result from a defect in filtering or gating sensory input, which is one of the primary functions of the thalamus in the human brain.
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Magnetic resonance imaging of the brain in schizophrenia. The pathophysiologic significance of structural abnormalities.
Nancy C. Andreasen,James C. Ehrhardt,Victor W. Swayze,Randall Alliger,William T. C. Yuh,Gregg Cohen,Steven Ziebell +6 more
TL;DR: In a second large series of schizophrenic patients studied with magnetic resonance imaging at the University of Iowa, Iowa City, earlier findings of decreased frontal, cerebral, and cranial size were not replicated.
Journal ArticleDOI
Intelligence and Brain Structure in Normal Individuals
Nancy C. Andreasen,Michael Flaum,Victor W. Swayze,Daniel S. O'Leary,Randall Alliger,Gregg Cohen,James C. Ehrhardt,William T. C. Yuh +7 more
TL;DR: The results suggest that the size of some cerebral structures may account for a significant, but modest, proportion of the variance in human intelligence.
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Subcortical and temporal structures in affective disorder and schizophrenia: A magnetic resonance imaging study☆
TL;DR: It is suggested that different types of gender-specific neurodevelopmental abnormalities may occur in affective versus schizophrenic psychosis, which may reflect the effects of hormonal influences on brain development in predisposed individuals.