Karen J Hartwell

Summary

Affiliation: Medical University of South Carolina
Country: USA

Publications

  1. pmc Real-time fMRI in the treatment of nicotine dependence: a conceptual review and pilot studies
    Karen J Hartwell
    Department of Psychiatry, Medical University of South Carolina, Charleston, SC 29425, USA
    Psychol Addict Behav 27:501-9. 2013
  2. doi request reprint Resisting the urge to smoke and craving during a smoking quit attempt on varenicline: results from a pilot fMRI study
    Karen J Hartwell
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC 29425, USA
    Am J Drug Alcohol Abuse 39:92-8. 2013
  3. pmc Motives for using: a comparison of prescription opioid, marijuana and cocaine dependent individuals
    Karen J Hartwell
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC 29425, United States
    Addict Behav 37:373-8. 2012
  4. pmc Neural correlates of craving and resisting craving for tobacco in nicotine dependent smokers
    Karen J Hartwell
    Medical University of South Carolina, Charleston, 29425, USA
    Addict Biol 16:654-66. 2011
  5. pmc Volitional reduction of anterior cingulate cortex activity produces decreased cue craving in smoking cessation: a preliminary real-time fMRI study
    Xingbao Li
    Department of Psychiatry, Medical University of South Carolina, Charleston, SC 29425, USA
    Addict Biol 18:739-48. 2013
  6. ncbi request reprint Reduction of cue-induced craving through realtime neurofeedback in nicotine users: the role of region of interest selection and multiple visits
    Colleen A Hanlon
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC 29425, USA
    Psychiatry Res 213:79-81. 2013
  7. pmc Sustained reduction of nicotine craving with real-time neurofeedback: exploring the role of severity of dependence
    Melanie Canterberry
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC
    Nicotine Tob Res 15:2120-4. 2013
  8. pmc A double blind, placebo-controlled study of the effects of post-retrieval propranolol on reconsolidation of memory for craving and cue reactivity in cocaine dependent humans
    Michael E Saladin
    Department of Health Sciences and Research, Medical University of South Carolina MUSC, Charleston, SC, USA
    Psychopharmacology (Berl) 226:721-37. 2013
  9. pmc Individual variability in the locus of prefrontal craving for nicotine: implications for brain stimulation studies and treatments
    Colleen A Hanlon
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC 29425, USA
    Drug Alcohol Depend 125:239-43. 2012
  10. pmc A double-blind randomized controlled trial of N-acetylcysteine in cannabis-dependent adolescents
    Kevin M Gray
    Department of Psychiatry and Behavioral Sciences, The Hollings Cancer Center, Charleston, SC
    Am J Psychiatry 169:805-12. 2012

Collaborators

Detail Information

Publications16

  1. pmc Real-time fMRI in the treatment of nicotine dependence: a conceptual review and pilot studies
    Karen J Hartwell
    Department of Psychiatry, Medical University of South Carolina, Charleston, SC 29425, USA
    Psychol Addict Behav 27:501-9. 2013
    ..While rtfMRI feedback remains an intriguing possibility for the treatment of addictions, much work remains to be done in establishing its efficacy...
  2. doi request reprint Resisting the urge to smoke and craving during a smoking quit attempt on varenicline: results from a pilot fMRI study
    Karen J Hartwell
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC 29425, USA
    Am J Drug Alcohol Abuse 39:92-8. 2013
    ..Varenicline has been shown to reduce cigarette craving during a quit attempt...
  3. pmc Motives for using: a comparison of prescription opioid, marijuana and cocaine dependent individuals
    Karen J Hartwell
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC 29425, United States
    Addict Behav 37:373-8. 2012
    ..The marked differences revealed in motives for drug use could be used in the development and implementation of specific treatment interventions for prescription opioid, marijuana and cocaine dependent individuals...
  4. pmc Neural correlates of craving and resisting craving for tobacco in nicotine dependent smokers
    Karen J Hartwell
    Medical University of South Carolina, Charleston, 29425, USA
    Addict Biol 16:654-66. 2011
    ..Different strategies for resisting, such as distraction, activated different regions. Understanding the underlying neurobiology of resisting craving to smoke may identify new foci for treatments...
  5. pmc Volitional reduction of anterior cingulate cortex activity produces decreased cue craving in smoking cessation: a preliminary real-time fMRI study
    Xingbao Li
    Department of Psychiatry, Medical University of South Carolina, Charleston, SC 29425, USA
    Addict Biol 18:739-48. 2013
    ..Further research is needed to determine the optimal parameters of neurofeedback rtfMRI, and whether it might eventually become a therapeutic tool for nicotine dependence...
  6. ncbi request reprint Reduction of cue-induced craving through realtime neurofeedback in nicotine users: the role of region of interest selection and multiple visits
    Colleen A Hanlon
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC 29425, USA
    Psychiatry Res 213:79-81. 2013
    ..g. ventral anterior cingulate cortex (vACC)) rather than increasing activity in regions involved in "resisting" (e.g. dorsal medial prefrontal cortex (dmPFC))...
  7. pmc Sustained reduction of nicotine craving with real-time neurofeedback: exploring the role of severity of dependence
    Melanie Canterberry
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC
    Nicotine Tob Res 15:2120-4. 2013
    ..The current study examined the role of nicotine-dependence severity and the efficacy of multiple visits of neurofeedback from a single region of interest (ROI) in the anterior cingulate cortex (ACC) on craving reduction...
  8. pmc A double blind, placebo-controlled study of the effects of post-retrieval propranolol on reconsolidation of memory for craving and cue reactivity in cocaine dependent humans
    Michael E Saladin
    Department of Health Sciences and Research, Medical University of South Carolina MUSC, Charleston, SC, USA
    Psychopharmacology (Berl) 226:721-37. 2013
    ..Secondarily, it was expected that group differences identified in the test session would be evident at a 1-week follow-up CCE session. Exploratory analyses of treatment effects on cocaine use were also performed at follow-up...
  9. pmc Individual variability in the locus of prefrontal craving for nicotine: implications for brain stimulation studies and treatments
    Colleen A Hanlon
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC 29425, USA
    Drug Alcohol Depend 125:239-43. 2012
    ..This investigation aims to guide these studies by assessing individual variability in the location of peak cortical activity during cue-elicited craving...
  10. pmc A double-blind randomized controlled trial of N-acetylcysteine in cannabis-dependent adolescents
    Kevin M Gray
    Department of Psychiatry and Behavioral Sciences, The Hollings Cancer Center, Charleston, SC
    Am J Psychiatry 169:805-12. 2012
    ..The authors investigated NAC as a novel cannabis cessation treatment in adolescents, a vulnerable group for whom existing treatments have shown limited efficacy...
  11. pmc Repetitive transcranial magnetic stimulation of the dorsolateral prefrontal cortex reduces nicotine cue craving
    Xingbao Li
    Medical University of South Carolina, Charleston, SC 29425, USA
    Biol Psychiatry 73:714-20. 2013
    ..We hypothesized that a single high-frequency rTMS session over the left dorsolateral prefrontal cortex (DLPFC) would reduce cue craving for cigarettes compared with a sham TMS session...
  12. pmc Psychoticism and neuroticism predict cocaine dependence and future cocaine use via different mechanisms
    James J Prisciandaro
    Medical University of South Carolina, Department of Psychiatry and Behavioral Sciences, Clinical Neuroscience Division, Charleston, SC 29425, USA
    Drug Alcohol Depend 116:80-5. 2011
    ..e., impulsivity, neuroticism) and problematic cocaine use. Reactivity to a pharmacological stressor as a potential mediator of the relationship between neuroticism and future cocaine use was also examined...
  13. pmc Association of elevated cytokines with childhood adversity in a sample of healthy adults
    Karen J Hartwell
    Department of Psychiatry and Behavioral Neurosciences, Clinical Neuroscience Division, Medical University of South Carolina, 125 Doughty Street, Charleston, SC 29425, USA
    J Psychiatr Res 47:604-10. 2013
    ..In this study, the relationships between childhood adversity and cytokine and C-reactive protein (CRP) levels in healthy adults were examined...
  14. pmc Methylphenidate transdermal system in adults with past stimulant misuse: an open-label trial
    Aimee L McRae-Clark
    Department of Psychiatry, Medical University of South Carolina, Charleston, SC 29425, USA
    J Atten Disord 15:539-44. 2011
    ..This 8-week, open-label trial assessed the efficacy of methylphenidate transdermal system (MTS) in 14 adult individuals diagnosed with ADHD and with a history of stimulant misuse, abuse, or dependence...
  15. pmc Bupropion SR and contingency management for adolescent smoking cessation
    Kevin M Gray
    Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
    J Subst Abuse Treat 40:77-86. 2011
    ..Combined bupropion SR and CM appears efficacious, at least in the short-term, for adolescent smoking cessation and may be superior to either intervention alone...
  16. pmc Substance use disorders and anxiety: a treatment challenge for social workers
    Kathleen T Brady
    Department of Psychiatry, Clinical Neuroscience Division, Medical University of South Carolina, Charleston, SC 29425, USA
    Soc Work Public Health 28:407-23. 2013
    ..This article, written for social workers in a variety of practice settings, reviews the prevalence, diagnostic, and treatment issues at the interface of substance use disorders and anxiety disorders...