Mark Elliott

Summary

Affiliation: University of Pennsylvania
Country: USA

Publications

  1. ncbi request reprint An fMRI study of facial emotion processing in patients with schizophrenia
    Raquel E Gur
    Section of Neuropsychiatry, Department of Psychiatry, Gates Bldg 10th Floor, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104 4283, USA
    Am J Psychiatry 159:1992-9. 2002
  2. pmc Deconstructing psychosis with human brain imaging
    Raquel E Gur
    Department of Psychiatry, University of Pennsylvania 10 Gates, 3400 Spruce Philadelphia, PA 19104, USA
    Schizophr Bull 33:921-31. 2007
  3. ncbi request reprint Neurocognitive endophenotypes in a multiplex multigenerational family study of schizophrenia
    Raquel E Gur
    Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia 19104, USA
    Am J Psychiatry 164:813-9. 2007
  4. ncbi request reprint Visual attention circuitry in schizophrenia investigated with oddball event-related functional magnetic resonance imaging
    Raquel E Gur
    Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA
    Am J Psychiatry 164:442-9. 2007
  5. pmc The Consortium on the Genetics of Schizophrenia: neurocognitive endophenotypes
    Raquel E Gur
    Neuropsychiatry Section, Department of Psychiatry, University of Pennsylvania, 10 Gates, 3400 Spruce St, Philadelphia, PA 19104, USA
    Schizophr Bull 33:49-68. 2007
  6. pmc Flat affect in schizophrenia: relation to emotion processing and neurocognitive measures
    Raquel E Gur
    Department of Psychiatry, Neuropsychiatry Division, Schizophrenia Center, University of Pennsylvania, USA
    Schizophr Bull 32:279-87. 2006
  7. ncbi request reprint Neurocognitive performance and clinical changes in olanzapine-treated patients with schizophrenia
    Raquel E Gur
    Schizophrenia Research Center, Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
    Neuropsychopharmacology 28:2029-36. 2003
  8. ncbi request reprint Levels-of-processing effect on frontotemporal function in schizophrenia during word encoding and recognition
    J Daniel Ragland
    Department of Psychiatry, 10th Floor Gates Bldg HUP, University of Pennsylvania, Philadelphia, PA 19104, USA
    Am J Psychiatry 162:1840-8. 2005
  9. ncbi request reprint Event-related fMRI of frontotemporal activity during word encoding and recognition in schizophrenia
    J Daniel Ragland
    Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
    Am J Psychiatry 161:1004-15. 2004
  10. doi request reprint Neural circuitry for accurate identification of facial emotions
    James Loughead
    Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
    Brain Res 1194:37-44. 2008

Research Grants

  1. SCHIZOPHRENIA: A NEUROPSYCHIATRIC PERSPECTIVE
    Raquel Gur; Fiscal Year: 2007
  2. CORE--DATA AND BIOSTATISTICS
    Raquel Gur; Fiscal Year: 2007

Detail Information

Publications14

  1. ncbi request reprint An fMRI study of facial emotion processing in patients with schizophrenia
    Raquel E Gur
    Section of Neuropsychiatry, Department of Psychiatry, Gates Bldg 10th Floor, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104 4283, USA
    Am J Psychiatry 159:1992-9. 2002
    ..The authors evaluated cerebral blood flow response in schizophrenia patients during facial emotion processing to test the hypothesis of diminished limbic activation related to emotional relevance of facial stimuli...
  2. pmc Deconstructing psychosis with human brain imaging
    Raquel E Gur
    Department of Psychiatry, University of Pennsylvania 10 Gates, 3400 Spruce Philadelphia, PA 19104, USA
    Schizophr Bull 33:921-31. 2007
    ....
  3. ncbi request reprint Neurocognitive endophenotypes in a multiplex multigenerational family study of schizophrenia
    Raquel E Gur
    Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia 19104, USA
    Am J Psychiatry 164:813-9. 2007
    ..The purpose of this article was to examine computerized neurocognitive measures as candidate endophenotypic markers of liability for schizophrenia in a genetically informative cohort...
  4. ncbi request reprint Visual attention circuitry in schizophrenia investigated with oddball event-related functional magnetic resonance imaging
    Raquel E Gur
    Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA
    Am J Psychiatry 164:442-9. 2007
    ..Cerebral activity underlying abnormal attention can be examined with event-related functional magnetic resonance imaging...
  5. pmc The Consortium on the Genetics of Schizophrenia: neurocognitive endophenotypes
    Raquel E Gur
    Neuropsychiatry Section, Department of Psychiatry, University of Pennsylvania, 10 Gates, 3400 Spruce St, Philadelphia, PA 19104, USA
    Schizophr Bull 33:49-68. 2007
    ....
  6. pmc Flat affect in schizophrenia: relation to emotion processing and neurocognitive measures
    Raquel E Gur
    Department of Psychiatry, Neuropsychiatry Division, Schizophrenia Center, University of Pennsylvania, USA
    Schizophr Bull 32:279-87. 2006
    ..However, the 2 patient groups did not differ in the neurocognitive profile except for verbal memory. We conclude that flat affect is an important clinical feature of schizophrenia that exacerbates the course of illness...
  7. ncbi request reprint Neurocognitive performance and clinical changes in olanzapine-treated patients with schizophrenia
    Raquel E Gur
    Schizophrenia Research Center, Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
    Neuropsychopharmacology 28:2029-36. 2003
    ..These results suggest that some effects of olanzapine may impact both symptoms and cognitive performance...
  8. ncbi request reprint Levels-of-processing effect on frontotemporal function in schizophrenia during word encoding and recognition
    J Daniel Ragland
    Department of Psychiatry, 10th Floor Gates Bldg HUP, University of Pennsylvania, Philadelphia, PA 19104, USA
    Am J Psychiatry 162:1840-8. 2005
    ..Patients with schizophrenia improve episodic memory accuracy when given organizational strategies through levels-of-processing paradigms. This study tested if improvement is accompanied by normalized frontotemporal function...
  9. ncbi request reprint Event-related fMRI of frontotemporal activity during word encoding and recognition in schizophrenia
    J Daniel Ragland
    Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
    Am J Psychiatry 161:1004-15. 2004
    ..Neuropsychological studies have demonstrated verbal episodic memory deficits in schizophrenia during word encoding and retrieval. This study examined neural substrates of memory in an analysis that controlled for successful retrieval...
  10. doi request reprint Neural circuitry for accurate identification of facial emotions
    James Loughead
    Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
    Brain Res 1194:37-44. 2008
    ..Results indicate that the fusiform cortex and amygdala respond differentially in the four target conditions (happy, sad, angry and fearful) along the dimension of threat-relatedness...
  11. pmc Imaging of glutamate in the spinal cord using GluCEST
    FELIKS KOGAN
    Center for Magnetic Resonance and Optical Imaging, Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
    Neuroimage 77:262-7. 2013
    ..This noninvasive approach potentially opens the way to image Glu in vivo in the spinal cord and to monitor its alteration in many disease conditions...
  12. doi request reprint Magnetization transfer ratio mapping of intervertebral disc degeneration
    Chenyang Wang
    Department of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104 6100, USA
    Magn Reson Med 64:1520-8. 2010
    ..In summary, magnetization transfer MRI of the disc may serve as a noninvasive diagnostic tool for disc degeneration, in addition to other MRI techniques specific to proteoglycan content...
  13. pmc The impact of gabapentin administration on brain GABA and glutamate concentrations: a 7T ¹H-MRS study
    Kejia Cai
    Department of Radiology, Center for Magnetic Resonance and Optical Imaging CMROI, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
    Neuropsychopharmacology 37:2764-71. 2012
    ..Whether baseline GABA concentrations predict clinical efficacy of gabapentin is an area worthy of exploration...
  14. pmc Validation of sodium magnetic resonance imaging of intervertebral disc
    Chenyang Wang
    CMROI, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA
    Spine (Phila Pa 1976) 35:505-10. 2010
    ..This study demonstrated the diagnostic potential of sodium (Na) magnetic resonance imaging (MRI) for noninvasive quantification of proteoglycan (PG) in the intervertebral discs...

Research Grants2

  1. SCHIZOPHRENIA: A NEUROPSYCHIATRIC PERSPECTIVE
    Raquel Gur; Fiscal Year: 2007
    ..The proposed program will address an important need in the field for training investigators who can apply cutting-edge methodologies to the study of complex behavior, advancing translational research in schizophrenia. ..
  2. CORE--DATA AND BIOSTATISTICS
    Raquel Gur; Fiscal Year: 2007
    ..Dr. Warren Bilker will serve as the Core Director overseeing all activities and personnel. He also collaborates with faculty with expertise required for implementation of the proposed research. ..