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The Rubber Hand Illusion in a Patient with Hand Disownership

Perception, 2013
A 78-year-old patient with a right hemispheric sensorimotor ischemic stroke suffered from problems in ownership of her left arm (somatoparaphrenia). After recovering from motor weakness, however, body ownership problems remained present. To assess whether disturbed feelings of ownership coincided with an enhanced or diminished susceptibility for ...
van Stralen, H.E.   +3 more
openaire   +3 more sources

Cortical dynamics during rubber hand illusion

Multisensory Research, 2013
Rubber hand illusion is an epoch-making phenomenon on the study about the body ownership. The neural correlates of this illusory phenomenon has been revealed by many researchers, while the information flow in the cortex related this illusion was not clear. We recorded EEG during simultaneous presentation of visuotactile stimuli using a rubber hand with
Noriaki Kanayama   +5 more
openaire   +1 more source

Correlations between within-subject variability of pain intensity reports and rubber hand illusion proprioceptive drift.

Neuroscience Letters, 2023
INTRODUCTION Consistent with the Bayesian brain hypothesis, the within-subject variability of pain intensity reports as captured with the Focused Analgesia Selection Test (FAST) might be a surrogate measure of the certainty in ascending noxious signals ...
Duarte Santos   +3 more
semanticscholar   +1 more source

Cardiac Cycle Phase Modulates Pain Processing During Heartbeat‐Enhanced Rubber Hand Illusion

Psychophysiology
Pain—a complex, highly subjective experience—is shaped by interoceptive signals, especially the systolic and diastolic phases of cardiac rhythmicity. While body ownership illusions (BOI, the perceptual attribution of artificial limbs to one's own body ...
Wenxiao Gong   +4 more
semanticscholar   +1 more source

Action and perception in the rubber hand illusion

Experimental Brain Research, 2013
Voluntary motor control over artificial hands has been shown to provoke a subjective incorporation of the artificial limb into body representations. However, in most studies projected or mirrored images of own hands were presented as 'artificial' body parts.
Martin, Riemer   +3 more
openaire   +2 more sources

Self-concept clarity and interoceptive updating in the rubber-hand illusion: A double replication study.

Canadian journal of experimental psychology = Revue canadienne de psychologie experimentale
Prediction error minimization and embodied cognition theorists posit that abstract self-representations are predicated on models of the self as an embodied agent.
Willis Klein   +3 more
semanticscholar   +1 more source

Functional brain response pattern under rubber hand illusion based on fNIRS.

Medical Engineering and Physics
The rubber hand illusion (RHI), where people experience a sense of ownership over a rubber hand, has been researched by various neuroimaging methods.
Pengju Liu   +4 more
semanticscholar   +1 more source

The rubber hand illusion increases heat pain threshold

European Journal of Pain, 2014
AbstractBackgroundAccumulating evidence shows that manipulations of cortical body representation, for example, by simply viewing one's own body, can relieve pain in healthy subjects. Despite the widespread use of the rubber hand illusion (RHI) as an effective experimental tool for the manipulation of bodily awareness, previous studies examining the ...
G, Hegedüs   +5 more
openaire   +2 more sources

Sense of ownership influence on tactile perception: Is the predictive coding account valid for the somatic rubber hand Illusion?

Consciousness and Cognition
According to the predictive coding account, the attenuation of tactile perception on the hand exposed to the visuo-tactile Rubber Hand Illusion (vtRHI) relies on a weight increase of visual information deriving from the fake hand and a weight decrease of
F. Magnani   +4 more
semanticscholar   +1 more source

Extending Bayesian Models of the Rubber Hand Illusion

Multisensory Research, 2020
Abstract Human body sense is surprisingly flexible — in the Rubber Hand Illusion (RHI), precisely administered visuo-tactile stimulation elicits a sense of ownership over a fake hand. The general consensus is that there are certain semantic top-down constraints on which objects may be incorporated in this way: in particular, to-be-embodied objects ...
openaire   +2 more sources

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