The neural correlate of (un)awareness: Lessons from the vegetative state

Trends in Cognitive Sciences

Volumn 9, Issue 12, 2005, Pages 556-559

  Laureys, Steven ^a  

^a UNIVERSITY OF LIÈGE   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

COGNITIVE SYSTEMS; CORRELATION METHODS; FUNCTIONS; MEDICAL IMAGING; PATIENT MONITORING;

AWARENESS; NEURAL CORRELATE; SENSORY CORTICES; VEGETATIVE STATE;

NEUROLOGY;

ANALGESIC AGENT; ANESTHETIC AGENT;

ABSENCE; ASSOCIATION CORTEX; AWARENESS; BRAIN CORTEX; BRAIN FUNCTION; BRAIN METABOLISM; CONSCIOUSNESS; CORRELATION ANALYSIS; EMOTION; FUNCTIONAL MAGNETIC RESONANCE IMAGING; HEARING; HUMAN; NEUROIMAGING; NOCICEPTION; NONHUMAN; PERSISTENT VEGETATIVE STATE; REVIEW; SENSORY CORTEX; SLEEP WALKING;

EID: 27944455584     PISSN: 13646613     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tics.2005.10.010     Document Type: Short Survey

References (20)

1. B.J. Baars A Cognitive Theory of Consciousness 1988 Cambridge University Press
2. A. Zeman Persistent vegetative state Lancet 350 1997 795 799
3. M.T. Alkire Functional brain imaging during anesthesia in humans: effects of halothane on global and regional cerebral glucose metabolism Anesthesiology 90 1999 701 709
4. P. Maquet Functional neuroanatomy of human slow wave sleep J. Neurosci. 17 1997 2807 2812
5. N.D. Schiff Residual cerebral activity and behavioural fragments can remain in the persistently vegetative brain Brain 125 2002 1210 1234
6. S. Laureys Impaired effective cortical connectivity in vegetative state: preliminary investigation using PET Neuroimage 9 1999 377 382
7. S. Laureys Cerebral metabolism during vegetative state and after recovery to consciousness J. Neurol. Neurosurg. Psychiatry 67 1999 121
8. D.A. Gusnard, and M.E. Raichle Searching for a baseline: functional imaging and the resting human brain Nat. Rev. Neurosci. 2 2001 685 694
9. S. Laureys Restoration of thalamocortical connectivity after recovery from persistent vegetative state Lancet 355 2000 1790 1791
10. S. Laureys Cortical processing of noxious somatosensory stimuli in the persistent vegetative state Neuroimage 17 2002 732 741
11. S. Laureys Auditory processing in the vegetative state Brain 123 2000 1589 1601
12. M. Boly Auditory processing in severely brain injured patients: differences between the minimally conscious state and the persistent vegetative state Arch. Neurol. 61 2004 233 238
13. F. Crick, and C. Koch Are we aware of neural activity in primary visual cortex? Nature 375 1995 121 123
14. N.D. Schiff fMRI reveals large-scale network activation in minimally conscious patients Neurology 64 2005 514 523
15. S. Laureys Cerebral processing in the minimally conscious state Neurology 63 2004 916 918
16. T. Bekinschtein Emotion processing in the minimally conscious state J. Neurol. Neurosurg. Psychiatry 75 2004 788
17. Owen, A.M. et al. (2005) Using a hierarchical approach to investigate residual auditory cognition in persistent vegetative state. In The Boundaries of Consciousness: Neurobiology and Neuropathology (Vol. 150) (Laureys, S., ed.), pp. 457-471, Elsevier
18. A. Salek-Haddadi Functional magnetic resonance imaging of human absence seizures Ann. Neurol. 53 2003 663 667
19. H. Blumenfeld Positive and negative network correlations in temporal lobe epilepsy Cereb. Cortex 14 2004 892 902
20. C. Bassetti SPECT during sleepwalking Lancet 356 2000 484 485