Perceptual awareness negativity: a physiological correlate of sensory consciousness

C Dembski, C Koch, M Pitts - Trends in Cognitive Sciences, 2021 - cell.com
Much research on the neural correlates of consciousness (NCC) has focused on two evoked
potentials, the P3b and the visual or auditory awareness negativity (VAN, AAN). Surveying a …

ERP and MEG correlates of visual consciousness: The second decade

J Förster, M Koivisto, A Revonsuo - Consciousness and cognition, 2020 - Elsevier
The first decade of event-related potential (ERP) research had established that the most
consistent correlates of the onset of visual consciousness are the early visual awareness …

Why and how access consciousness can account for phenomenal consciousness

L Naccache - … Transactions of the Royal Society B …, 2018 - royalsocietypublishing.org
According to a popular distinction proposed by the philosopher Ned Block in 1995, our
conscious experience would overflow the very limited set of what we can consciously report …

Combined behavioral and electrophysiological evidence for a direct cortical effect of prefrontal tDCS on disorders of consciousness

B Hermann, F Raimondo, L Hirsch, Y Huang… - Scientific reports, 2020 - nature.com
Severe brain injuries can lead to long-lasting disorders of consciousness (DoC) such as
vegetative state/unresponsive wakefulness syndrome (VS/UWS) or minimally conscious …

[HTML][HTML] Unconscious perception of one's own name modulates amplitude of the P3B ERP component

Ł Doradzińska, MJ Wójcik, M Paź, MM Nowicka… - Neuropsychologia, 2020 - Elsevier
The P3 event-related potential has been known for over 50 years, but its function is still a
matter of ongoing debate. Current theories interpret P3b either as a correlate of perceptual …

Consciousness as a multidimensional phenomenon: implications for the assessment of disorders of consciousness

J Walter - Neuroscience of Consciousness, 2021 - academic.oup.com
Disorders of consciousness (DoCs) pose a significant clinical and ethical challenge
because they allow for complex forms of conscious experience in patients where intentional …

Electrophysiological evidence of preserved hearing at the end of life

EG Blundon, RE Gallagher, LM Ward - Scientific reports, 2020 - nature.com
This study attempts to answer the question:“Is hearing the last to go?” We present evidence
of hearing among unresponsive actively dying hospice patients. Individual ERP (MMN, P3a …

Habituation of auditory startle reflex is a new sign of minimally conscious state

B Hermann, AB Salah, V Perlbarg, M Valente… - Brain, 2020 - academic.oup.com
Neurological examination of non-communicating patients relies on a few decisive items that
enable the crucial distinction between vegetative state (VS)—also coined unresponsive …

Conscious perception and the prefrontal cortex a review

M Michel - Journal of Consciousness Studies, 2022 - ingentaconnect.com
Is perceptual processing in dedicated sensory areas sufficient for conscious perception?
Localists say,'Yes—given some background conditions.'Prefrontalists say,'No: conscious …

Electrophysiology in diagnosis and management of neuropathic pain

L Garcia-Larrea, K Hagiwara - Revue Neurologique, 2019 - Elsevier
Electrophysiological techniques demonstrate abnormalities in somatosensory transmission,
hence providing objective evidence of 'somatosensory lesion or disease'which is crucial to …