Years after a single traumatic brain injury (TBI), survivors still show changes in their brains. In a new study, researchers from the Perelman School of Medicine at the University of Pennsylvania suggest that Alzheimer’s disease-like neurodegeneration may be initiated or accelerated following a single traumatic brain injury, even in young adults. The study appears online […]
Tag Archives | Traumatic Brain Injury (TBI)
Brain damage can cause significant changes in behavior, such as loss of cognitive skills, but also reveals much about how the nervous system deals with consciousness. New findings reported in the July 2011 issue of Elsevier’s Cortex demonstrate how the unconscious brain continues to process information even when the conscious brain is incapacitated.
Certain brain injuries can cause people to lose the ability to visually recognize objects — for example, confusing a harmonica for a cash register. Neuroscientists from Carnegie Mellon University and Princeton University examined the brain of a person with object agnosia, a deficit in the ability to recognize objects that does not include damage to […]
A history of psychiatric illness such as depression or anxiety before a traumatic brain injury (TBI), together with other risk factors, are strongly predictive of post-TBI psychiatric disorders according to an article published in Journal of Neurotrauma, a peer-reviewed journal published by Mary Ann Liebert, Inc. The article is available free online; check the end […]
The American Association of Neuroscience Nurses (AANN) and Association for Rehabilitation Nurses (ARN) are proud to announce the newest addition to the respected AANN Clinical Practice Guideline series: Care of the Patient with Mild Traumatic Brain Injury. The publication was supported by an educational grant from the Defense and Veterans Brain Injury Center. Check the […]
New research has suggested that tranexamic acid has the potential to prevent people dying from head injuries. The CRASH-2 Intracranial Bleeding Study highlights the potential of the cheap, off-patent drug to help people suffering from brain trauma, also known as traumatic brain injury (TBI). The results are now published online in the BMJ.
Bringing the real world into the brain scanner, researchers at The University of Western Ontario from The Centre for Brain and Mind can now determine the action a person was planning, mere moments before that action is actually executed. Included in this report is several videos – one that shows FMRI data and another that […]
Egocentric, self-centred, and insensitive to the needs of others: these social problems often arise in people with severe traumatic brain injury (TBI) and have been attributed in part to a loss of emotional empathy, the capacity to recognise and understand the emotions of other people. Given that traumatic brain injuries are becoming more common, and […]