Cited by 89Substance Abuse Treatment and OutcomesNeural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on Behavior

A methodological checklist for fMRI drug cue reactivity studies: development and expert consensus

Open access
Ekhtiari, Hamed, Zare-Bidoky, Mehran, Sangchooli, Arshiya, Janes, Amy C., Kaufman, Marc J., Oliver, Jason A., Prisciandaro, James J., Wüstenberg, Torsten +52 more·2022·Nature Protocols

Published version of a preprint

Abstract

Cue reactivity is one of the most frequently used paradigms in functional magnetic resonance imaging (fMRI) studies of substance use disorders (SUDs). Although there have been promising results elucidating the neurocognitive mechanisms of SUDs and SUD treatments, the interpretability and reproducibility of these studies is limited by incomplete reporting of participants' characteristics, task design, craving assessment, scanning preparation and analysis decisions in fMRI drug cue reactivity (FDCR) experiments. This hampers clinical translation, not least because systematic review and meta-analysis of published work are difficult. This consensus paper and Delphi study aims to outline the important methodological aspects of FDCR research, present structured recommendations for more comprehensive methods reporting and review the FDCR literature to assess the reporting of items that are deemed important. Forty-five FDCR scientists from around the world participated in this study. First, an initial checklist of items deemed important in FDCR studies was developed by several members of the Enhanced NeuroImaging Genetics through Meta-Analyses (ENIGMA) Addiction working group on the basis of a systematic review. Using a modified Delphi consensus method, all experts were asked to comment on, revise or add items to the initial checklist, and then to rate the importance of each item in subsequent rounds. The reporting status of the items in the final checklist was investigated in 108 recently published FDCR studies identified through a systematic review. By the final round, 38 items reached the consensus threshold and were classified under seven major categories: 'Participants' Characteristics', 'General fMRI Information', 'General Task Information', 'Cue Information', 'Craving Assessment Inside Scanner', 'Craving Assessment Outside Scanner' and 'Pre- and Post-Scanning Considerations'. The review of the 108 FDCR papers revealed significant gaps in the reporting of the items considered important by the experts. For instance, whereas items in the 'General fMRI Information' category were reported in 90.5% of the reviewed papers, items in the 'Pre- and Post-Scanning Considerations' category were reported by only 44.7% of reviewed FDCR studies. Considering the notable and sometimes unexpected gaps in the reporting of items deemed to be important by experts in any FDCR study, the protocols could benefit from the adoption of reporting standards. This checklist, a living document to be updated as the field and its methods advance, can help improve experimental design, reporting and the widespread understanding of the FDCR protocols. This checklist can also provide a sample for developing consensus statements for protocols in other areas of task-based fMRI.

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Authors
Ekhtiari, H., Zare-Bidoky, M., Sangchooli, A., Janes, A. C., Kaufman, M. J., Oliver, J. A., Prisciandaro, J. J., Wüstenberg, T., Anton, R. F., Bach, P., Baldacchino, A., Beck, A., Bjork, J. M., Brewer, J., Childress, A. R., Claus, E. D., Courtney, K. E., Ebrahimi, M., Filbey, F. M., Ghahremani, D. G., Azbari, P. G., Goldstein, R. Z., Goudriaan, A. E., Grodin, E. N., Hamilton, J. P., Hanlon, C. A., Hassani-Abharian, P., Heinz, A., Joseph, J. E., Kiefer, F., Zonoozi, A. K., Kober, H., Kuplicki, R., Li, Q., London, E. D., McClernon, J., Noori, H. R., Owens, M. M., Paulus, M. P., Perini, I., Potenza, M., Potvin, S., Ray, L., Schacht, J. P., Seo, D., Sinha, R., Smolka, M. N., Spanagel, R., Steele, V. R., Stein, E. A., Steins-Loeber, S., Tapert, S. F., Verdejo-Garcia, A., Vollstädt-Klein, S., Wetherill, R. R., Wilson, S. J., Witkiewitz, K., Yuan, K., Zhang, X., & Zilverstand, A.
Affiliations
  • University of Minnesota (US)
  • Shahid Sadoughi University of Medical Sciences and Health Services (IR)
  • Tehran University of Medical Sciences (IR)
  • Harvard University (US)
  • Duke University (US)
  • Medical University of South Carolina (US)
  • Charité – Universitätsmedizin Berlin (DE)
  • Heidelberg University (DE)
  • University of St Andrews (GB)
  • University of Potsdam (DE)
  • Virginia Commonwealth University (US)
  • Brown University (US)
  • University of Pennsylvania (US)
  • Pennsylvania State University (US)
  • University of California San Diego (US)
  • The University of Texas at Dallas (US)
  • University of California, Los Angeles (US)
  • Icahn School of Medicine at Mount Sinai (US)
  • Amsterdam Neuroscience (NL)
  • Linköping University (SE)
  • Wake Forest University Health Sciences (US)
  • Mashhad University of Medical Sciences (IR)
  • Laureate Institute for Brain Research (US)
  • Tang Du Hospital (CN)
  • McGovern Institute for Brain Research (US)
  • University of Vermont (US)
  • Yale University (US)
  • Institut universitaire en santé mentale de Montréal (CA)
  • University of Colorado Anschutz (US)
  • Technische Universität Dresden (DE)
  • Central Institute of Mental Health (DE)
  • National Institute on Drug Abuse (US)
  • University of New Mexico (US)
  • Xidian University (CN)
  • University of Science and Technology of China (CN)
Corresponding author
Ekhtiari, Hamed
Venue
Nature Protocols
Published
2022-02-04
Volume
17
Issue
3
Pages
567-595
ISSN
  • 1750-2799 (ISSN-L)
  • 1754-2189
OpenAlex
W4213300278
Cited by
89
References
20
Citations by year
2026: 16 · 2025: 22 · 2024: 18 · 2023: 17 · 2022: 10 · 2021: 5 · 2020: 1
FWCI
12.09
Type
journal article
Language
en
Open access
Locations
  • Nature Protocols (publishedVersion)
  • medRxiv (acceptedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • Pure Amsterdam UMC (submittedVersion, cc-by)
  • Data Archiving and Networked Services (DANS) (submittedVersion, other-oa)
  • DiVA (Linkoping University) (submittedVersion, other-oa)
  • eScholarship (California Digital Library) (submittedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion)
Funders
  • Oklahoma Center for the Advancement of Science and Technology (#HR18-139)
  • Brain and Behavior Research Foundation (NARSAD Young Investigator Award #27305)
Topics
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
Keywords
drug cue reactivity, substance use disorders, reporting guidelines, research reproducibility, craving assessment, expert consensus, task design, participant characteristics
MeSH terms
Cues, Delphi Technique, Humans, Magnetic Resonance Imaging, Reproducibility of Results, Checklist

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