Mesocircuit mechanisms underlying recovery of consciousness following severe brain injuries: Model and predictions Chapter uri icon

Overview

MeSH Major

  • Blood Flow Velocity
  • Brain
  • Cerebrovascular Circulation
  • Echo-Planar Imaging
  • Magnetic Resonance Angiography
  • Models, Biological

abstract

  • © Springer International Publishing Switzerland 2016. This chapter reviews the mesocircuit hypothesis for the recovery of consciousness after severe brain injuries. Building up from a single premise that multifocal brain injuries typically produce widespread neuronal death and dysfunction, the mesocircuit model proposes a lawful circuit-level mechanism on the basis of known anatomical and physiological specializations of the corticothalamic system. The hypothesis is deeply generative of testable predictions at the mesocircuit and cellular level across multiple cerebral structures. Recent tests of some of these predictions are discussed as well as next steps in evaluating theoretical implications of the mesocircuit model.

publication date

  • January 2016

Research

keywords

  • Book Chapter

Identity

Digital Object Identifier (DOI)

  • 10.1007/978-3-319-21425-2_15

Additional Document Info

start page

  • 195

end page

  • 204