A diagnostic illusory? The case of distinguishing between "vegetative" and "minimally conscious" states.

Soc Sci Med

Department of Sociology, University of York, Heslington, York, YO10 5DD, UK. Electronic address:

Published: September 2014

Throughout affluent societies there are growing numbers of people who survive severe brain injuries only to be left with long-term chronic disorders of consciousness. This patient group who exist betwixt and between life and death are variously diagnosed as in 'comatose', 'vegetative', and, more recently, 'minimally conscious' states. Drawing on a nascent body of sociological work in this field and developments in the sociology of diagnosis in concert with Bauman's thesis of 'ambivalence' and Turner's work on 'liminality', this article proposes a concept we label as diagnostic illusory in order to capture the ambiguities, nuanced complexities and tensions that the biomedical imperative to name and classify these patients give rise to. Our concept emerged through a reading of debates within medical journals alongside an analysis of qualitative data generated by way of a study of accounts of those close to patients: primarily relatives (N = 51); neurologists (N = 4); lawyers (N = 2); and others (N = 5) involved in their health care in the UK.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4124517PMC
http://dx.doi.org/10.1016/j.socscimed.2014.06.036DOI Listing

Publication Analysis

Top Keywords

diagnostic illusory?
4
illusory? case
4
case distinguishing
4
distinguishing "vegetative"
4
"vegetative" "minimally
4
"minimally conscious"
4
conscious" states
4
states affluent
4
affluent societies
4
societies growing
4

Similar Publications

Introduction: Global Visual Selective Attention (VSA) is the ability to integrate multiple visual elements of a scene to achieve visual overview. This is essential for navigating crowded environments and recognizing objects or faces. Clinical pediatric research on global VSA deficits primarily focuses on autism spectrum disorder (ASD).

View Article and Find Full Text PDF

We investigated how spatiotemporal neural dynamics underlying perceptual integration changed with the degree of conscious access to a set of backward-masked pacman-shaped inducers that generated the percept of an illusory triangle. We kept the stimulus parameters at a fixed near-threshold level throughout the experiment and recorded electroencephalography from participants who reported the orientation and subjective visibility of the illusory triangle on each trial. Our multivariate pattern analysis revealed that posterior and central areas initially used dynamic neural code and later switched to stable neural code.

View Article and Find Full Text PDF

Pareidolic faces-illusory faces in objects-offer a unique context for studying biases in the development of facial processing because they are visually diverse (e.g., color, shape) while lacking key elements of real faces (e.

View Article and Find Full Text PDF

The effect of age and proprioceptive illusion susceptibility on gait.

Physiol Behav

December 2024

Department of Psychology, University of Nevada, Reno, 1664 N Virginia St, Reno, NV, 89557, USA.

Article Synopsis
  • The study explored how age-related declines in gait are connected to proprioception, specifically focusing on susceptibility to proprioceptive illusions.
  • The researchers measured the effects of these illusions on gait in both young and older adults, finding that illusion perceivers showed greater errors in joint position matching.
  • The findings indicate that age does not affect susceptibility to these illusions, but those who do experience them have worse gait characteristics, suggesting a link to diminished proprioceptive acuity independent of age.
View Article and Find Full Text PDF

Predicting visual function by interpreting a neuronal wiring diagram.

Nature

October 2024

Neuroscience Institute and Computer Science Department, Princeton University, Princeton, NJ, USA.

As connectomics advances, it will become commonplace to know far more about the structure of a nervous system than about its function. The starting point for many investigations will become neuronal wiring diagrams, which will be interpreted to make theoretical predictions about function. Here I demonstrate this emerging approach with the Drosophila optic lobe, analysing its structure to predict that three Dm3 (refs.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!