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Philosophy Commons

Open Access. Powered by Scholars. Published by Universities.®

2016

Philosophy of Science

Electronic Thesis and Dissertation Repository

Functional neuroimaging

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Assessing Decision-Making Capacity After Severe Brain Injury, Andrew Peterson Jul 2016

Assessing Decision-Making Capacity After Severe Brain Injury, Andrew Peterson

Electronic Thesis and Dissertation Repository

Severe brain injury is a leading cause of death and disability. Following severe brain injury diagnosis is difficult and errors frequently occur. Recent findings in clinical neuroscience may offer a solution. Neuroimaging has been used to detect preserved cognitive function and awareness in some patients clinically diagnosed as being in a vegetative state. Remarkably, neuroimaging has also been used to communicate with some vegetative patients through a series of yes/no questions. Some have speculated that, one day, this method may allow severely brain-injured patients to make medical decisions. Yet, skepticism is rife, due in part to the inherent difficulty ...