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Exterior view of the MUSC Institute of Psychiatry.

Our People

Colleen Hanlon

Colleen A. Hanlon, Ph.D.
Associate Professor, Psychiatry and Neurosciences, Center for Biomedical Imaging
Interests: Frontal-striatal connectivity as it applies to psychiatric disease (e.g., addiction) and motor control (e.g., stroke and Tourettes disease)

Logan Dowdle

Logan Dowdle, Ph.D. Student
Interleaved TMS/BOLD imaging, image optimization, Tourette syndrome, addiction

Daniel Lench

Daniel Lench, Ph.D. Candidate
 Stroke rehabilitation, parkinson's disease, motor control, brain stimulation (TMS), neuroimaging (fMRI, DTI).

Julia Imperatore

Julia Imperatore, Research Specialist
Emphasis on addiction research: patient recruitment, screening fMRI, TMS acquisition and analysis

William DeVries

William DeVries, Research Specialist
 Neuromodulation, neuroplasticity and rehabilitation, movement disorders. 

Jade Doolittle

Jade Doolittle, Program Coordinator
 Stroke rehabilitation, parkinson's disease, brain stimulation (TMS), functional MRI, medicine

Ingrid Contreras

Ingrid Contreras, Program Coordinator
Addiction & Stroke Research

Dan McCalley

Dan McCalley, Ph.D. Student
 Addiction, Neuroimaging, Brain Stimulation, Thetaburst Stimulation, TMS

Former Members

  • Christopher Mullins, M.D./Ph.D. student
    Interests: Computer science, neuroimaging, brain stimulation, medicine
  • Sarah Hamilton, Research specialist
    Interests: Emphasis on addiction research: patient recruitment, screening fMRI, TMS acquisition and analysis
  • Scott Henderson, Program coordinator
    Interests: Functional MRI and TMS of addictions, fMRI analysis
  • Spencer Bell, Ph.D. student, T32 scholar
    Interests: Functional MRI and TMS, addiction
  • Tonisha Kearney-Ramos, Ph.D., Postdoctoral fellow, T32 scholar
    Interests: Functional MRI, multivariate analysis, individual variability, working memory, addiction
  • Greg Sahlem, M.D., Interventional psychiatry fellow, K12 scholar
    Interests: Interventional brain stimulation treatments for psychiatric disease, sleep, addiction
  • Jennifer Jones, M.D. Psychiatry resident, DART research fellow
    Interests: Addiction, neuroimaging, brain stimulation EEG
  • Lindsay Squeglia, Ph.D. Assistant professor, Department of Psychiatry, K12 scholar (co-mentored by Collene Hanlon, Ph.D. and Kevin Gray, M.D.)
    Interests: Investigating functional connectivity in frontal-striatal circuits in adolescent marijuana users
  • Oliver Mithoefer, Research Specialist
    Interests: Emphasis on addiction research: patient recruitment, screening fMRI, and TMS acquisition and analysis
  • MacKenzie Peltier 2013 DART summer research fellow, clinical psychology graduate student, Louisiana State University
    Interests: Individual variability in task and non-task evoked activity among substance abusers
  • Bradley G. Sieckman, Medical student, Medical University of South Carolina
    Interests: Structural integrity of frontal-striatal tracts in addiction
  • Julia Arana West 2013 DART summer research fellow, medical student, Medical University of South Carolina
    Interests: Tissue density in polysubstance abusers
  • Bailey Ryan, Undergraduate scholar, College of Charleston
    Interests: Interleaved TMS/BOLD and TMS/ASL analysis
  • Erica Morgan Jones, 2011 DART summer research fellow, medical student, Medical University of South Carolina
    Interests: Individual variability in 'hot spot' for craving
  • Melanie Canterbery, Ph.D. Postdoctoral fellow (NIDA T32 fellow)
    Interests: Emotional processing and emotion regulation in addiction, realtime functional MRI, interleaved TMS/MRI
  • Nolan R. Williams, M.D. Chief Resident, neurology and psychiatry, DART fellow, Medical University of South Carolina
    Interests: Interventional psychiatry, brain stimulation, Tourette syndrome, interleaved TMS/MRI
  • Audrey Padula, Program Coordinator
    Interests: Translational neuroscience research, neuropsychiatric disease, addiction research, TMS applications and functional MRI