Rajendra A Morey

Summary

Affiliation: Duke University Medical Center
Country: USA

Publications

  1. pmc Neural systems for cognitive and emotional processing in posttraumatic stress disorder
    Vanessa M Brown
    Duke University of North Carolina Brain Imaging and Analysis Center, Duke University Durham, NC, USA Mid Atlantic Mental Illness Research Education and Clinical Center, Durham Veterans Affairs Medical Center Durham, NC, USA
    Front Psychol 3:449. 2012
  2. pmc Serotonin transporter gene polymorphisms and brain function during emotional distraction from cognitive processing in posttraumatic stress disorder
    Rajendra A Morey
    Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC 27710, USA
    BMC Psychiatry 11:76. 2011
  3. pmc Neural correlates of automatic and controlled auditory processing in schizophrenia
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Department of Psychiatry, Duke University, Box 3918, Durham, NC 27707, USA
    J Neuropsychiatry Clin Neurosci 20:419-30. 2008
  4. pmc The role of trauma-related distractors on neural systems for working memory and emotion processing in posttraumatic stress disorder
    Rajendra A Morey
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    J Psychiatr Res 43:809-17. 2009
  5. pmc Amygdala volume changes in posttraumatic stress disorder in a large case-controlled veterans group
    Rajendra A Morey
    Duke University of North Carolina Brain Imaging and Analysis Center, 27710, USA
    Arch Gen Psychiatry 69:1169-78. 2012
  6. pmc Rebuttal to Hasan and Pedraza in comments and controversies: "Improving the reliability of manual and automated methods for hippocampal and amygdala volume measurements"
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC 27710, USA
    Neuroimage 48:499-500. 2009
  7. pmc Effects of chronic mild traumatic brain injury on white matter integrity in Iraq and Afghanistan war veterans
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Duke University Medical Center, Durham, North Carolina Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, North Carolina Mental Illness Research Education and Clinical Center for Post Deployment Mental Health, Durham VA Medical Center, Durham, North Carolina
    Hum Brain Mapp 34:2986-99. 2013
  8. pmc Alterations in the neural circuitry for emotion and attention associated with posttraumatic stress symptomatology
    Jasmeet Pannu Hayes
    Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC, United States
    Psychiatry Res 172:7-15. 2009
  9. pmc Altered resting-state functional connectivity of basolateral and centromedial amygdala complexes in posttraumatic stress disorder
    Vanessa M Brown
    1 Mid Atlantic MIRECC, Durham VA Medical Center, Durham VA, Durham, NC, USA 2 Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC, USA
    Neuropsychopharmacology 39:351-9. 2014
  10. doi request reprint Acute effects of trauma-focused research procedures on participant safety and distress
    Vanessa M Brown
    Mental Illness Research Education and Clinical Center for Post Deployment Mental Health, Durham VA Medical Center, Durham, NC, USA Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC, USA
    Psychiatry Res 215:154-8. 2014

Research Grants

  1. FMRI Assessment of Attention and Memory in PTSD
    Rajendra Morey; Fiscal Year: 2007

Collaborators

Detail Information

Publications16

  1. pmc Neural systems for cognitive and emotional processing in posttraumatic stress disorder
    Vanessa M Brown
    Duke University of North Carolina Brain Imaging and Analysis Center, Duke University Durham, NC, USA Mid Atlantic Mental Illness Research Education and Clinical Center, Durham Veterans Affairs Medical Center Durham, NC, USA
    Front Psychol 3:449. 2012
    ....
  2. pmc Serotonin transporter gene polymorphisms and brain function during emotional distraction from cognitive processing in posttraumatic stress disorder
    Rajendra A Morey
    Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC 27710, USA
    BMC Psychiatry 11:76. 2011
    ..Similar patterns of differential neural responses to emotional stimuli have been demonstrated in PTSD but genetic factors influencing these activations have yet to be examined...
  3. pmc Neural correlates of automatic and controlled auditory processing in schizophrenia
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Department of Psychiatry, Duke University, Box 3918, Durham, NC 27707, USA
    J Neuropsychiatry Clin Neurosci 20:419-30. 2008
    ..Differences in activation between these two modes of auditory information processing were more pronounced in the comparison group than in the patient group...
  4. pmc The role of trauma-related distractors on neural systems for working memory and emotion processing in posttraumatic stress disorder
    Rajendra A Morey
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    J Psychiatr Res 43:809-17. 2009
    ..Neural evidence for the impact of distraction on working memory is consistent with PTSD symptoms of hypervigilance and general distractibility during goal-directed cognitive processing...
  5. pmc Amygdala volume changes in posttraumatic stress disorder in a large case-controlled veterans group
    Rajendra A Morey
    Duke University of North Carolina Brain Imaging and Analysis Center, 27710, USA
    Arch Gen Psychiatry 69:1169-78. 2012
    ..Smaller hippocampal volumes are well established in posttraumatic stress disorder (PTSD), but the relatively few studies of amygdala volume in PTSD have produced equivocal results...
  6. pmc Rebuttal to Hasan and Pedraza in comments and controversies: "Improving the reliability of manual and automated methods for hippocampal and amygdala volume measurements"
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC 27710, USA
    Neuroimage 48:499-500. 2009
    ..Further research will help to disentangle the advantages and limitations of the various freely-available automated segmentation software packages...
  7. pmc Effects of chronic mild traumatic brain injury on white matter integrity in Iraq and Afghanistan war veterans
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Duke University Medical Center, Durham, North Carolina Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, North Carolina Mental Illness Research Education and Clinical Center for Post Deployment Mental Health, Durham VA Medical Center, Durham, North Carolina
    Hum Brain Mapp 34:2986-99. 2013
    ..The diffuse loss of white matter integrity appears consistent with systemic mechanisms of damage shared by blast- and impact-related mild TBI that involves a cascade of inflammatory and neurochemical events...
  8. pmc Alterations in the neural circuitry for emotion and attention associated with posttraumatic stress symptomatology
    Jasmeet Pannu Hayes
    Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC, United States
    Psychiatry Res 172:7-15. 2009
    ..Taken together, the results suggest that hyperresponsive ventral-limbic activity coupled with altered dorsal-attention and anterior cingulate function may be a neural marker of attention bias in PTSD...
  9. pmc Altered resting-state functional connectivity of basolateral and centromedial amygdala complexes in posttraumatic stress disorder
    Vanessa M Brown
    1 Mid Atlantic MIRECC, Durham VA Medical Center, Durham VA, Durham, NC, USA 2 Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC, USA
    Neuropsychopharmacology 39:351-9. 2014
    ..Further research is needed to investigate how differences in functional connectivity of amygdala complexes affect target regions that govern behavior, cognition, and affect in PTSD. ..
  10. doi request reprint Acute effects of trauma-focused research procedures on participant safety and distress
    Vanessa M Brown
    Mental Illness Research Education and Clinical Center for Post Deployment Mental Health, Durham VA Medical Center, Durham, NC, USA Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC, USA
    Psychiatry Res 215:154-8. 2014
    ..These results suggest some increase in distress with active PTSD but a participant risk profile that supports a favorable risk-benefit ratio for conducting research in individuals with PTSD. ..
  11. pmc A comparison of automated segmentation and manual tracing for quantifying hippocampal and amygdala volumes
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC 27710, USA
    Neuroimage 45:855-66. 2009
    ..However, FIRST more accurately represented the amygdala shape than FreeSurfer, which inflated its anterior and posterior surfaces...
  12. pmc Neural systems for executive and emotional processing are modulated by symptoms of posttraumatic stress disorder in Iraq War veterans
    Rajendra A Morey
    Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC 27710, USA
    Psychiatry Res 162:59-72. 2008
    ....
  13. pmc Imaging frontostriatal function in ultra-high-risk, early, and chronic schizophrenia during executive processing
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Durham, NC, USA
    Arch Gen Psychiatry 62:254-62. 2005
    ..The neurobiological underpinnings of such executive deficits in ultra-high-risk individuals remains unclear...
  14. pmc Neural systems for guilt from actions affecting self versus others
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, NC 27710, USA
    Neuroimage 60:683-92. 2012
    ..Our results suggest these regions intensify guilt where harm to others may incur a greater social cost...
  15. pmc Scan-rescan reliability of subcortical brain volumes derived from automated segmentation
    Rajendra A Morey
    Duke UNC Brain Imaging and Analysis Center, Duke University, Durham, North Carolina 27705, USA
    Hum Brain Mapp 31:1751-62. 2010
    ..Thus, longitudinal research requires a careful analysis of sample size and choice of segmentation method combined with a consideration of the brain structure(s) of interest and the magnitude of the anticipated effects...
  16. pmc Neurosteroids and self-reported pain in veterans who served in the U.S. Military after September 11, 2001
    Jason D Kilts
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27705, USA
    Pain Med 11:1469-76. 2010
    ..We thus hypothesized that endogenous allopregnanolone and other neurosteroid levels may be negatively correlated with self-reported pain symptoms in humans...

Research Grants2

  1. FMRI Assessment of Attention and Memory in PTSD
    Rajendra Morey; Fiscal Year: 2007
    ..The evidence gained from this study is expected to further the field of PTSD and our understanding of the functional neural circuits that contribute to attention and memory deficits. ..