Evidence map›Paper›PMID 34561027›Full record

ReviewBiological psychiatry2022

Does Traumatic Brain Injury Cause Risky Substance Use or Substance Use Disorder?

Christopher M Olsen, John D Corrigan

Open access · greenAbstract readReview
In one paragraph

Review in Biological psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.8field-weighted citation impact, top 4% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 50 citations in OpenAlex.

  1. Substance Use and Traumatic Brain Injury: Evidence from a Rural Trauma Center.International journal of environmental research and public health · 2026
    Observational
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  16. Ten Priorities for Research Addressing the Intersections of Brain Injury, Mental Health and Addictions: A Stakeholder-Driven Priority-Setting Study.Health expectations : an international journal of public participation in health care and health policy · 2024
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Christopher M OlsenDepartment of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, Wisconsin; Neuroscience Research Center, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin. Electronic address: colsen@mcw.edu.
John D CorriganDepartment of Physical Medicine & Rehabilitation, Wexner Medical Center, The Ohio State University, Columbus, Ohio.
Medical College of Wisconsin · USThe Ohio State University Wexner Medical Center · US

Funding

Center for Adolescent Health Promotion and Disease Prev*U48DP000040 · DP · JOHNS HOPKINS UNIVERSITY · PI SONENSTEIN, FREYA L · 2004 to 2008
$2.2M
Environmental modulation of oxycodone seekingR01DA042792 · NIDA · MEDICAL COLLEGE OF WISCONSIN · PI OLSEN, CHRISTOPHER M · 2017 to 2021
$2.0M
Deconstructing sleep disruption as a major risk factor for relapse in opioid useR01HL150523 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI EVERSON, CAROL A, OLSEN, CHRISTOPHER M · 2019 to 2019
$1.6M
Determination of factors that influence addiction-related outcomes following brain injuryI01RX002931 · VA · CLEMENT J. ZABLOCKI VA MEDICAL CENTER · PI STEMPER, BRIAN D · 2020 to 2024
–
NCCDPHP CDC HHS U48 DP000040NHLBI NIH HHS R01 HL150523NIDA NIH HHS R01 DA042792RRD VA I01 RX002931
6 · The paper itself

Abstract

There is a high co-occurrence of risky substance use among adults with traumatic brain injury (TBI), although it is unknown if the neurologic sequelae of TBI can promote this behavior. We propose that to conclude that TBI can cause risky substance use, it must be determined that TBI precedes risky substance use, that confounders with the potential to increase the likelihood of both TBI and risky substance use must be ruled out, and that there must be a plausible mechanism of action. In this review, we address these factors by providing an overview of key clinical and preclinical studies and list plausible mechanisms by which TBI could increase risky substance use. Human and animal studies have identified an association between TBI and risky substance use, although the strength of this association varies. Factors that may limit detection of this relationship include differential variability due to substance, sex, age of injury, and confounders that may influence the likelihood of both TBI and risky substance use. We propose possible mechanisms by which TBI could increase substance use that include damage-associated neuroplasticity, chronic changes in neuroimmune signaling, and TBI-associated alterations in brain networks.

Indexed as

Brain Injuries, TraumaticSubstance-Related DisordersAnimalsBrainAddictionAlcoholCocaineOpioidSubstance useTraumatic brain injury

Identifiers

PMID34561027
PMCPMC8776913
OpenAlexW3184623391

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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 OpenQuestion graph.