J. Daniel Ragland

Overview

Best Publications

• Images of desire: food-craving activation during fMRI.

  Marcia Levin Pelchat;Andrea Johnson;Robin Chan;Jeffrey Valdez

  803
  Citations

• Beyond hypofrontality: A quantitative meta-analysis of functional neuroimaging studies of working memory in schizophrenia

  David C. Glahn;J. Daniel Ragland;Adir Abramoff;Jennifer Barrett

  751
  Citations

• An fMRI Study of Facial Emotion Processing in Patients With Schizophrenia

  Raquel E. Gur;Claire McGrath;Robin M. Chan;Lee Schroeder

  747
  Citations

• Brain activity during simulated deception: an event-related functional magnetic resonance study.

  Daniel D. Langleben;Lee Schroeder;Joseph A. Maldjian;Ruben C. Gur

  637
  Citations

• Neuropsychological Assessment of Monozygotic Twins Discordant for Schizophrenia

  Terry E. Goldberg;J. Daniel Ragland;E. Fuller Torrey;James M. Gold

  548
  Citations

• Computerized neurocognitive scanning: I. Methodology and validation in healthy people.

  Ruben C Gur;J Daniel Ragland;Paul J Moberg;Travis H Turner

  454
  Citations

• GABA Concentration Is Reduced in Visual Cortex in Schizophrenia and Correlates with Orientation-Specific Surround Suppression

  Jong H. Yoon;Richard J. Maddock;Ariel Rokem;Michael A. Silver

  447
  Citations

• Neuropsychological evidence supporting a neurodevelopmental model of schizophrenia: a longitudinal study

  David M. Censits;J. Daniel Ragland;Ruben C. Gur;Raquel E. Gur

  416
  Citations

• Working memory for complex figures: an fMRI comparison of letter and fractal n-back tasks.

  J. Daniel Ragland;Bruce I. Turetsky;Ruben C. Gur;Faith Gunning-Dixon

  382
  Citations

• Differential connectivity of perirhinal and parahippocampal cortices within human hippocampal subregions revealed by high-resolution functional imaging.

  Laura A. Libby;Arne D. Ekstrom;John D Ragland;Charan Ranganath

  373
  Citations

• Association of Dorsolateral Prefrontal Cortex Dysfunction With Disrupted Coordinated Brain Activity in Schizophrenia: Relationship With Impaired Cognition, Behavioral Disorganization, and Global Function

  Jong H. Yoon;Michael J. Minzenberg;Stefan Ursu;Ryan Walters

  361
  Citations

• General and specific cognitive deficits in schizophrenia: Goliath defeats David?

  Dwight Dickinson;Dwight Dickinson;J. Daniel Ragland;James M. Gold;James M. Gold;Ruben C. Gur;Ruben C. Gur

  348
  Citations

• Neurocognitive Endophenotypes in a Multiplex Multigenerational Family Study of Schizophrenia

  Raquel E. Gur;Vishwajit L. Nimgaonkar;Laura Almasy;Monica E. Calkins

  324
  Citations

• The Cognitive Neuroscience of Memory Function and Dysfunction in Schizophrenia

  Charan Ranganath;Michael J. Minzenberg;J. Daniel Ragland

  322
  Citations

• Flat Affect in Schizophrenia: Relation to Emotion Processing and Neurocognitive Measures

  Raquel E Gur;Christian G Kohler;J Daniel Ragland;Steven J Siegel

  315
  Citations

• Prefrontal activation deficits during episodic memory in schizophrenia

  John D. Ragland;Angela R. Laird;Charan Ranganath;Robert S. Blumenfeld

  294
  Citations

• Event-Related fMRI of Frontotemporal Activity During Word Encoding and Recognition in Schizophrenia

  J. Daniel Ragland;Ruben C. Gur;Jeffrey Valdez;Bruce I. Turetsky

  245
  Citations

• Neuroplasticity-Based Auditory Training Via Laptop Computer Improves Cognition in Young Individuals With Recent Onset Schizophrenia

  Melissa Fisher;Rachel Loewy;Cameron Carter;Ashley Lee

  233
  Citations

• Sex differences in clustering and switching in verbal fluency tasks

  Elisabeth M. Weiss;J. Daniel Ragland;Colleen M. Brensinger;Warren B. Bilker

  229
  Citations

• Proactive and reactive cognitive control and dorsolateral prefrontal cortex dysfunction in first episode schizophrenia

  Tyler A. Lesh;Andrew J. Westphal;Tara A. Niendam;Jong H. Yoon

  207
  Citations