Switch to: References

Citations of:

Behavioral evaluation of consciousness in severe brain damage

In Steven Laureys (ed.), The Boundaries of Consciousness: Neurobiology and Neuropathology. Elsevier (2005)

Add citations

You must login to add citations.
  1. Self-consciousness in non-communicative patients.Steven Laureys, Fabien Perrin & Serge Brédart - 2007 - Consciousness and Cognition 16 (3):722-741.
    The clinical and para-clinical examination of residual self-consciousness in non-communicative severely brain damaged patients remains exceptionally challenging. Passive presentation of the patient’s own name and own face are known to be effective attention-grabbing stimuli when clinically assessing consciousness at the patient’s bedside. Event-related potential and functional neuroimaging studies using such self-referential stimuli are currently being used to disentangle the cognitive hierarchy of self-processing. We here review neuropsychological, neuropathological, electrophysiological and neuroimaging studies using the own name and own face paradigm obtained (...)
    Download  
     
    Export citation  
     
    Bookmark   18 citations  
  • Detecting conscious awareness from involuntary autonomic responses.Ryan B. Scott, Ludovico Minati, Zoltan Dienes, Hugo D. Critchley & Anil K. Seth - 2011 - Consciousness and Cognition 20 (3):936-942.
    Can conscious awareness be ascertained from physiological responses alone? We evaluate a novel learning-based procedure permitting detection of conscious awareness without reliance on language comprehension or behavioural responses. The method exploits a situation whereby only consciously detected violations of an expectation alter skin conductance responses . Thirty participants listened to sequences of piano notes that, without their being told, predicted a pleasant fanfare or an aversive noise according to an abstract rule. Stimuli were presented without distraction , or while distracted (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Looking for the Self in Pathological Unconsciousness.Athena Demertzi, Audrey Vanhaudenhuyse, Serge Brédart, Lizette Heine, Carol di Perri & Steven Laureys - 2013 - Frontiers in Human Neuroscience 7.
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  • Laying Futility to Rest.Michael Nair-Collins - 2015 - Journal of Medicine and Philosophy 40 (5):554-583.
    In this essay I examine the formal structure of the concept of futility, enabling identification of the appropriate roles played by patient, professional, and society. I argue that the concept of futility does not justify unilateral decisions to forego life-sustaining medical treatment over patient or legitimate surrogate objection, even when futility is determined by a process or subject to ethics committee review. Furthermore, I argue for a limited positive ethical obligation on the part of health care professionals to assist patients (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  • Detailed behavioral assessment promotes accurate diagnosis in patients with disorders of consciousness.Yael Gilutz, Avraham Lazary, Hana Karpin, Jean-Jacques Vatine, Tamar Misha, Hadassah Fortinsky & Haggai Sharon - 2015 - Frontiers in Human Neuroscience 9.
    Download  
     
    Export citation  
     
    Bookmark  
  • Reaching across the abyss: recent advances in functional magnetic resonance imaging and their potential relevance to disorders of consciousness.Athena Demertzi & Mario Stanziano - unknown
    Disorders of consciousness (DOC) raise profound scientific, clinical, ethical, and philosophical issues. Growing knowledge on fundamental principles of brain organization in healthy individuals offers new opportunities for a better understanding of residual brain function in DOCs. We here discuss new perspectives derived from a recently proposed scheme of brain organization underlying consciousness in healthy individuals. In this scheme, thalamo-cortical networks can be divided into two, often antagonistic, global systems: (i) a system of externally oriented, sensory-motor networks (the ‘‘extrinsic’’ system); and (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Detection of response to command using voluntary control of breathing in disorders of consciousness.Vanessa Charland-Verville, Damien Lesenfants, Lee Sela, Quentin Noirhomme, Erik Ziegler, Camille Chatelle, Anton Plotkin, Noam Sobel & Steven Laureys - 2014 - Frontiers in Human Neuroscience 8.
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • Another kind of 'BOLD Response': answering multiple-choice questions via online decoded single-trial brain signals.Bettina Sorger & Audrey Maudoux - unknown
    The term ‘locked-in’ syndrome (LIS) describes a medical condition in which persons concerned are severely paralyzed and at the same time fully conscious and awake. The resulting anarthria makes it impossible for these patients to naturally communicate, which results in diagnostic as well as serious practical and ethical problems. Therefore, developing alternative, muscle-independent communication means is of prime importance. Such communication means can be realized via brain–computer interfaces (BCIs) circumventing the muscular system by using brain signals associated with preserved cognitive, (...)
    Download  
     
    Export citation  
     
    Bookmark   7 citations