Synonyms
Definition
Deceleration injury is a traumatic injury to the brain, typically following an acceleration injury to the brain in a high-speed situation such as a motor vehicle accident or high-impact sports. Deceleration injuries typically result in additive damage to an acceleration injury after the speed and inertia of momentum is obstructed. In this situation, the brain that is moving forward in the direction of inertia falls backward in the opposite direction, which may result in further compression of the underlying brain tissue and white matter connections.
Current Knowledge
Similar to acceleration injuries, primary injury in deceleration injury results in bruising, hemorrhage, and shearing of the underlying tensile strength of white matter connections deep within the brain. Secondary injury may occur hours or even days after the inciting traumatic event. Secondary effects of injury can include decreased cerebral blood flow, edema,...
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences and Readings
Barth, J. T., Freeman, J. R., Broshek, D. K., & Varney, R. N. (2001). Acceleration-deceleration sport-related concussion: The gravity of it all. Journal of Athletic Training, 36(3), 253–256.
Meythaler, J. M., et al. (2001). Archives of Physical Medicine and Rehabilitation, 82, 1461–1471.
Olvey, S. E., et al. (2004). Neurosurgery, 54, 672–677.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer Science+Business Media, LLC
About this entry
Cite this entry
Rush, B. (2011). Deceleration Injury. In: Kreutzer, J.S., DeLuca, J., Caplan, B. (eds) Encyclopedia of Clinical Neuropsychology. Springer, New York, NY. https://doi.org/10.1007/978-0-387-79948-3_230
Download citation
DOI: https://doi.org/10.1007/978-0-387-79948-3_230
Publisher Name: Springer, New York, NY
Print ISBN: 978-0-387-79947-6
Online ISBN: 978-0-387-79948-3
eBook Packages: Behavioral Science