ArticleCurrent addiction reports2026
Identifying impulsivity and substance use measures in neuroimaging datasets: A scoping review and searchable dataset repository for researchers.
Article in Current addiction reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Purpose of review: Impulsivity is a risk factor for problematic substance use. Understanding its neural underpinnings requires large neuroimaging samples, which are difficult and costly to obtain. This scoping review aimed to identify open-access datasets that allow researchers to investigate the neural basis of impulsivity in relation to substance use. Recent findings: We searched PubMed, Scopus, and major data repositories. 35 openly available datasets with over 200 participants (ranging from 200 - 500,000) were identified that contain 1) impulsivity, 2) substance use, and 3) neuroimaging measures. We compiled this information into a searchable, interactive Shiny-based application to help researchers identify relevant datasets. Summary: Although access to large datasets is improving, more progress is needed to ensure data are findable, accessible, interoperable, and reusable. This review lowers barriers to using open-access data by guiding researchers toward available datasets relevant to the neural basis of impulsivity and substance use, as well as provides recommendations for future data sharing.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.