Disorders of Consciousness Task Force
MISSION
To advance scientific knowledge, develop standards of practice, and advocate for the appropriate care of persons with disordered consciousness. Projects developed fall under the umbrellas of clinical, research, advocacy, and education about this patient group.
JOIN THE TASK FORCE
Thank you for being a part of the BI-ISIG Disorders of Consciousness Task Force! We love that the ACRM attracts the most passionate interdisciplinary mix of rehabilitation pros from around the world. What an honor to collaborate with such driven individuals. We hope to meet with you at our upcoming networking group meeting to discuss current projects and opportunities for contribution and collaboration.
ACRM BI-ISIG Disorders of Consciousness Task Force Meeting
Join us to discuss the 2025 ACRM Annual Conference, Task Force updates, and new projects. We welcome your participation.
Save the date!
August meeting is cancelled. See you in September.
DATE: The First Tuesday of Each Month
TIME: 12:00pm ET
Open Microsoft Teams or go to https://www.microsoft.com/en-us/microsoft-teams/join-a-meeting
Enter Meeting ID: 296 142 820 816 8
Click Join.
Enter the Passcode: GN7NE22Z
Click Join Now to enter the meeting.
We hope to see you there!
CO-CHAIRS

Yelena G. Bodien, PhD
CO-CHAIR
Research Scientist, Spaulding Rehabilitation Hospital, Department of Physical Medicine and Rehabilitation
Associate Director, Laboratory for Neuroimaging of Coma and Consciousness (NICC)
Assistant Professor, Department of Neurology, Massachusetts General Hospital, Harvard Medical School

Jennifer Weaver, PhD, OTR/L
CO-CHAIR
Assistant Professor, Department of Occupational Therapy,
College of Health and Human Sciences, Colorado State University
PAST CHAIR
Risa Nakase-Richardson, PhD, FACRM
John Whyte, MD, PhD, FACRM
COLLABORATING ORGANIZATIONS
NIDILRR, the VA TBI Model System DOC Special Interest Group members, and the International Brain Injury Association (IBIA) collaborate on task force projects and monthly telephone calls.
2024 ACCOMPLISHMENTS
Education/Dissemination
- BrainLine Family Education website, The Disorders of Consciousness Hub, is LIVE: https://www.brainline.org/dchub
* Updates in progress
Ongoing Projects
- Post-traumatic Confusional State (PTCS) Pathophysiology Scoping Review: Manuscript Preparation
- Projects leveraging TBI Model Systems Database
- Discharge disposition and outcome – data analysis
- DoC patient-reported outcomes – data analysis
- DRS Rasch analysis – pending
Ongoing Collaborations
- American College of Surgeons TBI Best Practice Guidelines 2 New Trauma Standards on Rehabilitation – published: https://www.facs.org/quality-programs/trauma/quality/verification-review-and-consultation-program/standards/
- American College of Surgeons TQIP TBI Best Practice Guidelines for TBI – pending release in 2024
- Curing Coma Campaign
- DoC Common Data Elements complete and published
- COMPOSE study ongoing
- Care of Coma Patient – gap analysis
Select Publications
- Samuel B. Snider, Hansen Deng, Flora M. Hammond, Robert G. Kowalski, William C. Walker, Ross D. Zafonte, David O. Okonkwo, Joseph T. Giacino, Ava M. Puccio, Yelena G. Bodien. Quantifying the relationship between time to command-following and outcomes after TBI: the “1%” rule. Under Review
- Weaver JA, Cogan AM, Kozlowski AJ, Grady-Dominguez P, O’Brien KA, Bodien YG, Graham J, Aichele S, Ford P, Kot T, Bender Pape TL, Mallinson T, Giacino JT. Interpreting Change in Disorders of Consciousness Using the Coma Recovery Scale-Revised. J Neurotrauma. 2024 Aug;41(15-16):e1996-e2008. doi: 10.1089/neu.2023.0567. PMC11386986.
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7+ ACRM Annual Meeting presentations
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2 ACRM BI-ISIG Travel Scholarships
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1 BI-ISIG Grant
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PUBLICATIONS
Snider S, Kowalski R, Hammond F, Izzy Saef, Shih S, Rovito C, Edlow BL, Zafonte R, Giacino JT, Bodien YB. Comparison of common outcome measures for assessing independence in patients diagnosed with disorders of consciousness: A Traumatic Brain Injury Model Systems study. J Neurotrauma. 2022; PMCID pending. In Press
Golden K, Erler KS, Wong J, Giacino JT, Bodien YG. Should consistent command-following be added to the criteria for emergence from the minimally conscious state? Arch Phys Med Rehabil. 2022 Apr 6:S0003-9993(22)00294-5. doi: 10.1016/j.apmr.2022.03.010.
Weaver JA, Cogan A, O’Brien K, Hansen P, Giacino J, Whyte J, Bender Pape T, van der Wees P, Mallinson T. Determining the Hierarchy of Coma Recovery Scale-Revised Rating Scale Categories and Alignment with Aspen Consensus Criteria for Patients with Brain Injury: A Rasch Analysis. J Neurotrauma. 2022
MSKTC Fact Sheet
Consumer Translation of the DoC Minimum Competency Recommendations (in progress)
The Facts About the Vegetative and Minimally Conscious States After Severe Brain Injury MSKTC Fact Sheet was updated in 2020 by John Whyte, MD, David Glazer, MD, Thomas Watanabe, MD, Joseph Giacino, PhD, and Amy Rosenbaum, PhD, in collaboration with the American Institutes for Research MSKTC.
An MSKTC Fact Sheet was developed by ACRM and TBIMS joint DOC members (led by Dr. Amy Rosenbaum) and is now available online (Severe Traumatic Brain Injury: What to Expect in the Trauma Center, Hospital, and Beyond).
An MSKTC Fact Sheet was developed by ACRM and TBIMS joint DOC members on Understanding Behavior Changes After TBI and is now available online (Understanding Behavior Changes after TBI | Model Systems Knowledge Translation Center (MSKTC)).







