Erica Duncan

Summary

Country: USA

Publications

  1. doi request reprint Treatment compliance in veterans administration schizophrenia spectrum patients treated with risperidone long-acting injectable
    Erica J Duncan
    Mental Health Service, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Int Clin Psychopharmacol 27:283-90. 2012
  2. ncbi request reprint An fMRI study of the interaction of stress and cocaine cues on cocaine craving in cocaine-dependent men
    Erica Duncan
    Atlanta VA Medical Center, Decatur, GA 30033, USA
    Am J Addict 16:174-82. 2007
  3. doi request reprint Risk of lipid abnormality with haloperidol, olanzapine, quetiapine, and risperidone in a Veterans Affairs population
    Erica J Duncan
    Mental Health Service, Atlanta VA Medical Center, GA 30033, USA
    Int Clin Psychopharmacol 24:204-13. 2009
  4. ncbi request reprint Relative risk of glucose elevation during antipsychotic exposure in a Veterans Administration population
    Erica Duncan
    Mental Health Service, Atlanta VA Medical Center, Decatur GA 30033, USA
    Int Clin Psychopharmacol 22:1-11. 2007
  5. ncbi request reprint Medication status affects the relationship of symptoms to prepulse inhibition of acoustic startle in schizophrenia
    Erica J Duncan
    Atlanta Veterans Administration Medical Center, Decatur, GA, USA
    Psychiatry Res 145:137-45. 2006
  6. pmc Lack of relationship between acoustic startle and cognitive variables in schizophrenia and control subjects
    Wendy Hasenkamp
    Mental Health Service, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Psychiatry Res 187:324-8. 2011
  7. pmc Heritability of acoustic startle magnitude, prepulse inhibition, and startle latency in schizophrenia and control families
    Wendy Hasenkamp
    Mental Health Service, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Psychiatry Res 178:236-43. 2010
  8. pmc Altered engagement of attention and default networks during target detection in schizophrenia
    Wendy Hasenkamp
    Mental Health Service, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Schizophr Res 125:169-73. 2011
  9. doi request reprint Declarative memory and WCST-64 performance in subjects with schizophrenia and healthy controls
    Glenn J Egan
    Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
    Psychiatry Res 188:191-6. 2011
  10. ncbi request reprint Prepulse inhibition of acoustic startle in subjects with schizophrenia treated with olanzapine or haloperidol
    Erica Duncan
    Emory University School of Medicine, GA, Atlanta, USA
    Psychiatry Res 120:1-12. 2003

Research Grants

Detail Information

Publications25

  1. doi request reprint Treatment compliance in veterans administration schizophrenia spectrum patients treated with risperidone long-acting injectable
    Erica J Duncan
    Mental Health Service, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Int Clin Psychopharmacol 27:283-90. 2012
    ..Outpatient medication compliance is enhanced during treatment with RLAI compared with treatment with RispPO, as is the rate of monitoring for metabolic measures...
  2. ncbi request reprint An fMRI study of the interaction of stress and cocaine cues on cocaine craving in cocaine-dependent men
    Erica Duncan
    Atlanta VA Medical Center, Decatur, GA 30033, USA
    Am J Addict 16:174-82. 2007
    ..These data suggest that stress may precipitate relapse in cocaine addiction by activating brain areas that mediate reward processing and the attentional and mnemonic bias for drug use reminders...
  3. doi request reprint Risk of lipid abnormality with haloperidol, olanzapine, quetiapine, and risperidone in a Veterans Affairs population
    Erica J Duncan
    Mental Health Service, Atlanta VA Medical Center, GA 30033, USA
    Int Clin Psychopharmacol 24:204-13. 2009
    ..05). In conclusion, treatment with RISP or HALD was associated with a more favorable lipid profile than with OLANZ or QUET...
  4. ncbi request reprint Relative risk of glucose elevation during antipsychotic exposure in a Veterans Administration population
    Erica Duncan
    Mental Health Service, Atlanta VA Medical Center, Decatur GA 30033, USA
    Int Clin Psychopharmacol 22:1-11. 2007
    ..These data indicate that patients with no previously observed glucose elevations develop diabetes-level hyperglycemia during antipsychotic treatment, particularly in patients receiving olanzapine...
  5. ncbi request reprint Medication status affects the relationship of symptoms to prepulse inhibition of acoustic startle in schizophrenia
    Erica J Duncan
    Atlanta Veterans Administration Medical Center, Decatur, GA, USA
    Psychiatry Res 145:137-45. 2006
    ..These data indicate that more severe symptoms are associated with lower PPI, but that medication status is an important factor in the relationship between symptom severity and sensorimotor gating...
  6. pmc Lack of relationship between acoustic startle and cognitive variables in schizophrenia and control subjects
    Wendy Hasenkamp
    Mental Health Service, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Psychiatry Res 187:324-8. 2011
    ..This suggests that alterations in startle measures seen in schizophrenia may not reflect elements of information processing that cause cognitive deficits in the disease...
  7. pmc Heritability of acoustic startle magnitude, prepulse inhibition, and startle latency in schizophrenia and control families
    Wendy Hasenkamp
    Mental Health Service, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Psychiatry Res 178:236-43. 2010
    ..The heritability findings give impetus to applying genetic analyses to PPI variables, and suggest that startle latency may also be a useful measure in the study of potential endophenotypes for schizophrenia...
  8. pmc Altered engagement of attention and default networks during target detection in schizophrenia
    Wendy Hasenkamp
    Mental Health Service, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Schizophr Res 125:169-73. 2011
    ..These findings support theories of dysfunctional recruitment of large-scale brain networks in schizophrenia...
  9. doi request reprint Declarative memory and WCST-64 performance in subjects with schizophrenia and healthy controls
    Glenn J Egan
    Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
    Psychiatry Res 188:191-6. 2011
    ..The findings suggest that interpretations of WCST-64 scores for subjects with schizophrenia should be considered in light of their declarative memory functioning...
  10. ncbi request reprint Prepulse inhibition of acoustic startle in subjects with schizophrenia treated with olanzapine or haloperidol
    Erica Duncan
    Emory University School of Medicine, GA, Atlanta, USA
    Psychiatry Res 120:1-12. 2003
    ..The results are consistent with the hypothesis that PPI impairments are relatively stable across treatment conditions...
  11. pmc Acoustic startle reduction in cocaine dependence persists for 1 year of abstinence
    Sarah Corcoran
    Mental Health Service, Atlanta VA Medical Center, Decatur, GA 30033, USA
    Psychopharmacology (Berl) 215:93-103. 2011
    ....
  12. pmc Contingency awareness and fear inhibition in a human fear-potentiated startle paradigm
    Tanja Jovanovic
    Mental Health Service 116A, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Behav Neurosci 120:995-1004. 2006
    ..A response keypad was used to assess contingency awareness on a trial-by-trial basis. Both aware and unaware subjects showed fear-potentiated startle. However, awareness was related to stimulus discrimination and fear inhibition...
  13. pmc Posttraumatic stress disorder may be associated with impaired fear inhibition: relation to symptom severity
    Tanja Jovanovic
    Mental Health Service, Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
    Psychiatry Res 167:151-60. 2009
    ..However, the high-symptom PTSD group did not show fear inhibition: these subjects had significantly greater fear potentiation on the AB trials than both the controls and the low-symptom PTSD patients...
  14. ncbi request reprint Veterans seeking treatment for posttraumatic stress disorder: what about comorbid chronic pain?
    Jillian C Shipherd
    Department of Veterans Affairs VA Boston Healthcare System, National Center for Posttraumatic Stress Disorder, Women s Health Sciences Division 116B 3, VA Medical Center, 150 South Huntington Avenue, Boston, MA 02130, USA
    J Rehabil Res Dev 44:153-66. 2007
    ..While our results must be interpreted cautiously because of multiple confounding factors and the absence of experimental manipulation, they highlight the importance of PTSD and pain comorbidity...
  15. pmc Differences in startle reflex and prepulse inhibition in European-Americans and African-Americans
    Wendy Hasenkamp
    Atlanta Department of Veterans Affairs Medical Center, Atlanta, Georgia, USA
    Psychophysiology 45:876-82. 2008
    ..These findings support the idea of racial differences in startle response. Implications for study design are highlighted, and possible environmental and genetic influences are considered...
  16. pmc Timing of extinction relative to acquisition: a parametric analysis of fear extinction in humans
    Seth D Norrholm
    Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
    Behav Neurosci 122:1016-30. 2008
    ..Thus, the results remain inconclusive regarding spontaneous recovery and the timing of extinction and are discussed in terms of performing translational studies of fear in humans...
  17. ncbi request reprint Effect of treatment status on prepulse inhibition of acoustic startle in schizophrenia
    Erica J Duncan
    Mental Health Service 116A, Atlanta Veterans Affairs Medical Center, 1670 Clairmont Road, Decatur, GA 30033, USA
    Psychopharmacology (Berl) 167:63-71. 2003
    ..To date, there is conflicting evidence regarding whether PPI impairments improve with antipsychotic treatment...
  18. ncbi request reprint Effects of D-cycloserine on negative symptoms in schizophrenia
    Erica J Duncan
    Atlanta Veterans Affairs Medical Center Emory University School of Medicine, Atlanta, GA 30033, USA
    Schizophr Res 71:239-48. 2004
    ..Prior studies suggest a beneficial effect of DCS on negative symptoms and cognition. This treatment trial was initiated to confirm and extend these findings...
  19. pmc Conditioned fear extinction and reinstatement in a human fear-potentiated startle paradigm
    Seth D Norrholm
    Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia 30322, USA
    Learn Mem 13:681-5. 2006
    ..This is the first demonstration of fear extinction and reinstatement in humans using startle measures...
  20. ncbi request reprint Fear potentiation and fear inhibition in a human fear-potentiated startle paradigm
    Tanja Jovanovic
    Emory University School of Medicine, Atlanta, GA, USA
    Biol Psychiatry 57:1559-64. 2005
    ..For this reason, we sought to develop a behavioral procedure in humans that would render a stimulus primarily inhibitory...
  21. pmc Evaluation of a corticotropin releasing hormone type 1 receptor antagonist in women with posttraumatic stress disorder: study protocol for a randomized controlled trial
    Boadie W Dunlop
    Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, 12 Executive Park Drive NE, 3rd Floor, Atlanta, GA, USA
    Trials 15:240. 2014
    ..This Phase II trial aims to evaluate the efficacy of a CRH type 1 receptor (CRHR1) antagonist in the treatment of PTSD...
  22. pmc Inhibition of fear is differentially associated with cycling estrogen levels in women
    EBONY M GLOVER
    Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
    J Psychiatry Neurosci 38:341-8. 2013
    ....
  23. ncbi request reprint A preliminary study of the effects of cigarette smoking on prepulse inhibition in schizophrenia: involvement of nicotinic receptor mechanisms
    Tony P George
    Program for Research in Smokers with Mental Illness PRISM, Department of Psychiatry, Yale University School of Medicine, Substance Abuse Center, Connecticut Mental Health Center, New Haven, CT 06519, USA
    Schizophr Res 87:307-15. 2006
    ..We evaluated the effects of cigarette smoking on PPI deficits in schizophrenia, and the role of nicotinic acetylcholine receptors (nAChRs) in mediating cigarette smoking-related PPI enhancement...
  24. ncbi request reprint Relation of neurological soft signs to psychiatric symptoms in schizophrenia
    Vijay A Mittal
    Emory University, Department of Psychology, 235 Dental Building, 1462 Clifton Road, Atlanta, GA 30322, United States
    Schizophr Res 94:37-44. 2007
    ..The present study tests the associations between NSS and schizophrenia symptomatology and examines NSS as a potential marker for predicting treatment response...
  25. ncbi request reprint Menstrual cycle phase effects on prepulse inhibition of acoustic startle
    Tanja Jovanovic
    Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
    Psychophysiology 41:401-6. 2004
    ..PPI in follicular phase women did not differ significantly from PPI in men. However, PPI was reduced in luteal women compared to follicular women. These data provide evidence that ovarian hormones affect sensorimotor gating...

Research Grants5

  1. Acoustic startle reduction in cocaine dependence
    Erica Duncan; Fiscal Year: 2006
    ....
  2. Acoustic startle reduction in cocaine dependence
    Erica Duncan; Fiscal Year: 2007
    ....
  3. Acoustic startle reduction in cocaine dependence
    Erica Duncan; Fiscal Year: 2006
    ....
  4. Acoustic startle reduction in cocaine dependence
    Erica Duncan; Fiscal Year: 2009
    ..abstract_text> ..