Cited by 56Transcranial Magnetic Stimulation StudiesSubstance Abuse Treatment and OutcomesNeurological disorders and treatments

Medial Prefrontal Cortex Theta Burst Stimulation Improves Treatment Outcomes in Alcohol Use Disorder: A Double-Blind, Sham-Controlled Neuroimaging Study

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McCalley, Daniel M., Kaur, Navneet, Wolf, Julia P., Contreras, Ingrid E., Book, Sarah W., Smith, Joshua P., Hanlon, Colleen A.·2023·Biological Psychiatry Global Open Science

Abstract

Background: Alcohol use disorder (AUD) is associated with elevated brain response to cues. Recent studies have suggested that theta burst stimulation (TBS) to the medial prefrontal cortex (MPFC) can decrease reactivity to cues in a transdiagnostic manner. The goal of this clinical trial was to evaluate the effect of continuous TBS as a tool to decrease drinking behavior and brain reactivity to alcohol cues among individuals with AUD. Methods: A total of 50 individuals with AUD were recruited from an intensive outpatient treatment program. Using a randomized, double-blind, sham-controlled design, participants received 10 sessions of continuous TBS (left frontal pole, 1 session/10 days, 110% resting motor threshold, 3600 pulse/session, cue provocation before and during session). Brain reactivity to alcohol cues was acquired at four time points: at baseline and after all TBS sessions (1 month, 2 months, and 3 months). Results: Overall, 80% of the participants completed all TBS sessions. Individuals who received real TBS were 2.71 times more likely to remain enrolled in the study after 3 months and 3.09 times more likely to remain sober 3 months after treatment initiation. Real TBS also led to a significantly greater reduction in brain reactivity to alcohol cues, specifically a reduction in MPFC-striatum and MPFC-insula connectivity 2 and 3 months after TBS treatment. Conclusions: Ten days of MPFC TBS is well tolerated, reduces drinking, and decreases brain reactivity to alcohol cues for up to 3 months after treatment initiation. These results pave a critical next step in the path toward developing transcranial magnetic stimulation as an intervention for AUD and disorders associated with elevated cue reactivity.

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Crossref · 10.1016/j.bpsgos.2022.03.002

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  • In that trial, real TBS resulted in reduced brain reactivity to alcohol cues, including decreased connectivity between the medial prefrontal cortex and the striatum and insula.

    “Additionally, real TBS resulted in reduced brain reactivity to alcohol cues, including decreased connectivity between the medial prefrontal cortex (MPFC) and the striatum and insula”
  • In a clinical trial, real continuous theta burst stimulation (TBS) sessions increased the likelihood of remaining enrolled in the study and achieving sobriety after 3 months.

    “Real TBS sessions increased the likelihood of remaining enrolled in the study and achieving sobriety after 3 months.”

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Research works printed but not linked: 2

  1. [20]Babor T.F. Higgins-Biddle J.C. Saunders J.B. Monteiro M.G. The Alcohol Use Disorders Identification Test: Guidelines for Use in Primary Healthcare 1992 World Health Organization Geneva, Switzerland
  2. [44]American Psychiatric Association Diagnostic and Statistical Manual of Mental Disorders 5th Edition 2013 American Psychiatric Publishing Washington, DC

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Authors
McCalley, D. M., Kaur, N., Wolf, J. P., Contreras, I. E., Book, S. W., Smith, J. P., & Hanlon, C. A.
Affiliations
  • Medical University of South Carolina (US)
  • Wake Forest University Health Sciences (US)
Corresponding author
Hanlon, Colleen A.
Venue
Biological Psychiatry Global Open Science
Publisher
Elsevier BV
Published
2023-04
Volume
3
Issue
2
Pages
301-310
ISSN
2667-1743 (ISSN-L)
OpenAlex
W4220856623
Cited by
56
References
58
Citations by year
2026: 8 · 2025: 19 · 2024: 14 · 2023: 12 · 2022: 3
FWCI
4.21
Type
journal article
Language
en
Open access
Locations
  • Biological Psychiatry Global Open Science (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Institutes of Health (P50 AA010761)
  • National Institute on Alcohol Abuse and Alcoholism (F31AA028426, K05 AA017435, R01AA027705, T32 007474)
Topics
  • Life Sciences › Neuroscience › Neurology › Transcranial Magnetic Stimulation Studies
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Health Sciences › Medicine › Neurology › Neurological disorders and treatments
Keywords
alcoholism, theta burst stimulation, medial prefrontal cortex, cue reactivity, alcohol cues, transcranial magnetic stimulation, frontal pole, abstinence, treatment retention, intensive outpatient treatment

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