Importance, limits and caveats of the use of “disorders of consciousness” to theorize consciousness
The clinical and fundamental exploration of patients suffering from disorders of
consciousness (DoC) is commonly used by researchers both to test some of their key …
consciousness (DoC) is commonly used by researchers both to test some of their key …
Survival and consciousness recovery are better in the minimally conscious state than in the vegetative state
Background: The prognosis value of early clinical diagnosis of consciousness impairment is
documented by an extremely limited number of studies, whereas it may convey important …
documented by an extremely limited number of studies, whereas it may convey important …
[HTML][HTML] Multidimensional cognitive evaluation of patients with disorders of consciousness using EEG: a proof of concept study
The use of cognitive evoked potentials in EEG is now part of the routine evaluation of non-
communicating patients with disorders of consciousness in several specialized medical …
communicating patients with disorders of consciousness in several specialized medical …
Habituation of auditory startle reflex is a new sign of minimally conscious state
Neurological examination of non-communicating patients relies on a few decisive items that
enable the crucial distinction between vegetative state (VS)—also coined unresponsive …
enable the crucial distinction between vegetative state (VS)—also coined unresponsive …
[HTML][HTML] Conscious processing of auditory regularities induces a pupil dilation
Pupil dilation has been reliably identified as a physiological marker of consciously
reportable mental effort. This classical finding raises the question of whether or not pupil …
reportable mental effort. This classical finding raises the question of whether or not pupil …
[HTML][HTML] Pupil dilation response elicited by violations of auditory regularities is a promising but challenging approach to probe consciousness at the bedside
Pupil dilation response (PDR) has been proposed as a physiological marker of conscious
access to a stimulus or its attributes, such as novelty. In a previous study on healthy …
access to a stimulus or its attributes, such as novelty. In a previous study on healthy …
[HTML][HTML] Auditory event-related “global effect” predicts recovery of overt consciousness
Objective: To explore whether the presence of an event-related potential (ERP)“global
effect”(GE+)—that corresponds to a correlate of conscious processing in the local–global …
effect”(GE+)—that corresponds to a correlate of conscious processing in the local–global …
Wisdom of the caregivers: pooling individual subjective reports to diagnose states of consciousness in brain-injured patients, a monocentric prospective study
Objectives The clinical distinction between vegetative state/unresponsive wakefulness
syndrome (UWS) and minimally conscious state (MCS) is a key step to elaborate a …
syndrome (UWS) and minimally conscious state (MCS) is a key step to elaborate a …
Probing consciousness in a sensory-disconnected paralyzed patient
Background: Diagnosis of consciousness can be very challenging in some clinical situations
such as severe sensory-motor impairments. Case study: We report the case study of a …
such as severe sensory-motor impairments. Case study: We report the case study of a …
Reply: Replicability and impact of statistics in the detection of neural responses of consciousness
This short methodological study is a model for future studies. Indeed, when discussing the
discrepancy between our results and those of Tzovara and colleagues, one has to be aware …
discrepancy between our results and those of Tzovara and colleagues, one has to be aware …