Richard D. Hichwa

Overview

Best Publications

• Subcortical and cortical brain activity during the feeling of self-generated emotions

  Antonio R. Damasio;Thomas J. Grabowski;Antoine Bechara;Hanna Damasio

  3104
  Citations

• A neural basis for lexical retrieval

  Hanna Damasio;Thomas J. Grabowski;Daniel Tranel;Richard D. Hichwa

  2100
  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

• 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

• Neural Correlates of Naming Actions and of Naming Spatial Relations

  Hanna Damasio;Hanna Damasio;Thomas J. Grabowski;Daniel Tranel;Laura L.B. Ponto

  393
  Citations

• PET scan investigations of Huntington's disease: Cerebral metabolic correlates of neurological features and functional decline

  Anne B. Young;John B. Penney;Simon Starosta-Rubinstein;Dorene S. Markel

  387
  Citations

• A role for left temporal pole in the retrieval of words for unique entities.

  Thomas J. Grabowski;Hanna Damasio;Daniel Tranel;Laura L. Boles Ponto

  376
  Citations

• The Cerebellum and Emotional Experience

  Beth M. Turner;Sergio Paradiso;Sergio Paradiso;Cherie L. Marvel;Ronald Pierson

  365
  Citations

• Short-term and long-term verbal memory: a positron emission tomography study.

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

  352
  Citations

• Neural mechanisms of anhedonia in schizophrenia: a PET study of response to unpleasant and pleasant odors.

  Benedicto Crespo-Facorro;Sergio Paradiso;Nancy C. Andreasen;Daniel S. O'Leary

  303
  Citations

• Cerebral Blood Flow and Personality: A Positron Emission Tomography Study

  Debra L. Johnson;John S. Wiebe;Sherri M. Gold;Nancy C. Andreasen

  289
  Citations

• Emotions in unmedicated patients with schizophrenia during evaluation with positron emission tomography.

  Sergio Paradiso;Nancy C. Andreasen;Benedicto Crespo-Facorro;Daniel S. O’Leary

  272
  Citations

• Positron emission tomography studies of cerebral glucose metabolism in chronic partial epilepsy

  Bassel W. Abou-Khalil;George J. Siegel;J. Chris Sackellares;Sid Gilman

  261
  Citations

• Neural systems underlying spatial language in American Sign Language.

  Karen Emmorey;Hanna Damasio;Hanna Damasio;Stephen McCullough;Thomas J. Grabowski

  251
  Citations

• Positron emission tomographic scan investigations of Huntington's disease: Cerebral metabolic correlates of cognitive function

  Stanley Berent;Bruno Giordani;Shirley Lehtinen;Dorene S. Markel

  227
  Citations

• Effects of Smoking Marijuana on Brain Perfusion and Cognition

  Daniel S O'Leary;Robert I Block;Julie A Koeppel;Michael Flaum

  220
  Citations

• The cerebellum plays a role in conscious episodic memory retrieval

  N. C. Andreasen;D. S. O'leary;D. S. O'leary;S. Paradiso;T. Cizadlo

  217
  Citations

• Recalling Word Lists Reveals “Cognitive Dysmetria” in Schizophrenia: A Positron Emission Tomography Study

  Benedicto Crespo-Facorro;Sergio Paradiso;Nancy C. Andreasen;Daniel S. O’Leary

  216
  Citations

• Erratum: A neural basis for lexical retrieval

  Hanna Damasio;Thomas J. Grabowski;Daniel Tranel;Richard D. Hichwa

  9
  Citations