Daniel S. O'Leary

Overview

Best Publications

• “Cognitive Dysmetria” as an Integrative Theory of Schizophrenia: A Dysfunction in Cortical-Subcortical-Cerebellar Circuitry?

  Nancy C. Andreasen;Sergio Paradiso;Daniel S. O'Leary

  1487
  Citations

• 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

  1296
  Citations

• Cortical Brain Abnormalities in 4474 Individuals With Schizophrenia and 5098 Control Subjects via the Enhancing Neuro Imaging Genetics Through Meta Analysis (ENIGMA) Consortium

  Unknown

  1124
  Citations

• Thalamic abnormalities in schizophrenia visualized through magnetic resonance image averaging

  Nancy C. Andreasen;Stephan Arndt;Victor Swayze;Ted Cizadlo

  883
  Citations

• The genetic architecture of the human cerebral cortex

  Katrina L. Grasby;Neda Jahanshad;Jodie N. Painter;Lucía Colodro-Conde

  838
  Citations

• Schizophrenia and cognitive dysmetria: a positron-emission tomography study of dysfunctional prefrontal-thalamic-cerebellar circuitry.

  N C Andreasen;D S O'Leary;T Cizadlo;S Arndt

  830
  Citations

• Remembering the past: two facets of episodic memory explored with positron emission tomography.

  Andreasen Nc;O'Leary Ds;Cizadlo T;Arndt S

  790
  Citations

• Hypofrontality in schizophrenia: distributed dysfunctional circuits in neuroleptic-naïve patients

  Nancy C Andreasen;Daniel S O'Leary;Michael Flaum;Peg Nopoulos

  781
  Citations

• Defining the phenotype of schizophrenia: cognitive dysmetria and its neural mechanisms

  Nancy C Andreasen;Peg Nopoulos;Peg Nopoulos;Daniel S O’Leary;Del D Miller;Del D Miller

  768
  Citations

• Generalized Cognitive Deficits in Schizophrenia: A Study of First-Episode Patients

  Somaia Mohamed;Jane S. Paulsen;Daniel O'Leary;Stephen Arndt

  654
  Citations

• Intelligence and Brain Structure in Normal Individuals

  Nancy C. Andreasen;Michael Flaum;Victor Swayze;Daniel S. O'Leary

  591
  Citations

• Longitudinal study of cognitive function in first-episode and recent-onset schizophrenia.

  Sherri Gold;Stephan Arndt;Peg Nopoulos;Daniel S. O’Leary

  519
  Citations

• Longitudinal assessment of premorbid cognitive functioning in patients with schizophrenia through examination of standardized Scholastic test performance

  Rebecca Fuller;Peg Nopoulos;Stephan Arndt;Dan O’Leary

  450
  Citations

• Regional Brain Abnormalities in Schizophrenia Measured With Magnetic Resonance Imaging

  Nancy C. Andreasen;Laura Flashman;Michael Flaum;Stephan Arndt

  441
  Citations

• Cerebral blood flow changes associated with attribution of emotional valence to pleasant, unpleasant, and neutral visual stimuli in a PET study of normal subjects.

  Sergio Paradiso;Debra L. Johnson;Nancy C. Andreasen;Daniel S. O’Leary

  434
  Citations

• Sexual dimorphism in the human brain: evaluation of tissue volume, tissue composition and surface anatomy using magnetic resonance imaging.

  Peg Nopoulos;Michael Flaum;Dan O’Leary;Nancy C Andreasen

  425
  Citations

• Cognitive Correlates of the Negative, Disorganized, and Psychotic Symptom Dimensions of Schizophrenia

  Daniel S. O'Leary;Michael Flaum;Marilyn L. Kesler;Laura A. Flashman

  409
  Citations

• The neurodevelopmental impact of childhood-onset temporal lobe epilepsy on brain structure and function.

  Bruce Hermann;Michael Seidenberg;Brian Bell;Paul Rutecki

  395
  Citations

• Working memory and DLPFC inefficiency in schizophrenia: The FBIRN study

  S. G. Potkin;J. A. Turner;G. G. Brown;G. McCarthy

  391
  Citations

• The Neuropsychology of the Prefrontal Cortex

  Karim Rezai;Nancy C. Andreasen;Randy Alliger;Gregg Cohen

  387
  Citations

• Automatic atlas-based volume estimation of human brain regions from MR images.

  Nancy C. Andreasen;R. Rajarethinam;Theodore Cizadlo;Stephan Arndt

  379
  Citations