What neuroimaging tells us about sensory substitution
@article{Poirier2007WhatNT, title={What neuroimaging tells us about sensory substitution}, author={Colline Poirier and Anne G. De Volder and Christian Scheiber}, journal={Neuroscience \& Biobehavioral Reviews}, year={2007}, volume={31}, pages={1064-1070} }
62 Citations
Guidelines for quantitative and qualitative studies of sensory substitution experience
- Psychology, BiologyAdapt. Behav.
- 2018
Information that is normally accessed through a sensory modality (substituted modality, e.g., vision) is provided by sensory substitution devices (SSDs) through an alternative modality such as…
Sensory substitution as an artificially acquired synaesthesia
- BiologyNeuroscience & Biobehavioral Reviews
- 2014
Sensory Substitution and Multimodal Mental Imagery
- Psychology, BiologyPerception
- 2017
It is claimed that sensory substitution assisted “vision” is neither vision nor tactile perception, because it is not perception at all; it is mental imagery: visual mental imagery triggered by tactile sensory stimulation.
Mixing up the Senses: Sensory Substitution Is Not a Form of Artificially Induced Synaesthesia.
- Biology, PsychologyMultisensory research
- 2020
It is found that sensory substitution does not fulfil the essential criteria that characterise synaesthesia and thus, the 'artificial synesthesia' view of sensory substitution should be rejected.
The role of visual deprivation and experience on the performance of sensory substitution devices
- PsychologyBrain Research
- 2015
Individual Differences in Sensory Substitution.
- Psychology, BiologyMultisensory research
- 2017
Those studies that investigated the individual differences at the behavioural, neural, and phenomenological levels when using a sensory substitution device are reviewed to highlight how taking into account individual differences has consequences for the optimization and learning of sensory substitution devices.
Reading the World through the Skin and Ears: A New Perspective on Sensory Substitution
- Psychology, BiologyFront. Psychology
- 2012
It is shown why the analogy with reading provides a better explanation of the actual findings, that is, both of the positive results achieved and of the limitations noticed across the field of research on sensory substitution.
Looking into Task-Specific Activation Using a Prosthesis Substituting Vision with Audition
- Biology, Psychology
- 2012
FMRI induced a similar recruitment of frontoparietal brain areas in blindfolded sighted subjects as the corresponding tasks using the same stimuli in the same subjects in vision and observed a similar preference of the right superior parietal lobule for spatial localization over orientation processing in both sensory modalities.
Recruitment of Occipital Cortex during Sensory Substitution Training Linked to Subjective Experience of Seeing in People with Blindness
- Psychology, BiologyPloS one
- 2011
The findings support the notion that the conscious experience of seeing is linked to the activation of occipital brain regions in people with blindness and indicate that provision of visual information can be achieved through non-visual sensory modalities which may help to minimize the disability of blind individuals.
References
SHOWING 1-10 OF 41 REFERENCES
Cross-modal plasticity revealed by electrotactile stimulation of the tongue in the congenitally blind.
- PsychologyBrain : a journal of neurology
- 2005
The data reveal that cross-modal plasticity in the blind develops rapidly and that the occipital cortex is part of a functional neural network for tactile discrimination in conjunction with the posterior parietal cortex, and show that the tongue can act as a portal to convey somatosensory information to visual cortex.
Blindness and brain plasticity: contribution of mental imagery? An fMRI study.
- Biology, PsychologyBrain research. Cognitive brain research
- 2004
Functional cerebral reorganization for auditory spatial processing and auditory substitution of vision in early blind subjects.
- Biology, PsychologyCerebral cortex
- 2007
Early blind (EB) individuals can recognize bidimensional shapes using a prosthesis substituting vision with audition (PSVA) and activate right dorsal extrastriate visual cortex during the execution…
Cross-modal activation of visual cortex during depth perception using auditory substitution of vision
- Biology, PsychologyNeuroImage
- 2005
Topographical representations of mental images in primary visual cortex
- Psychology, BiologyNature
- 1995
Findings resolve a debate in the literature about whether imagery activates early visual cortex and indicate that visual mental imagery involves 'depictive' representations, not solely language-like descriptions12–14.
Vertical-horizontal illusion present for sighted but not early blind humans using auditory substitution of vision
- Psychology, BiologyPerception & psychophysics
- 2006
The absence of the illusion effect in early blind subjects suggests that the sensory experience influences the nature of perception and that the visual experience plays a crucial role in the vertical-horizontal illusion, in accordance with the size-constancy scaling theory.
Early ‘visual’ cortex activation correlates with superior verbal memory performance in the blind
- Psychology, BiologyNature Neuroscience
- 2003
Using functional magnetic resonance imaging (fMRI) in ten congenitally blind human participants, robust occipital activation during a verbal-memory task (in the absence of any sensory input), as well as during verb generation and Braille reading is found.
Occipital Activation by Pattern Recognition in the Early Blind Using Auditory Substitution for Vision
- Psychology, BiologyNeuroImage
- 2001
The results suggest that activity of the extrastriate visual cortex of early blind subjects can be modulated and bring additional evidence that early visual deprivation leads to cross-modal cerebral reorganization.
Pattern recognition using a device substituting audition for vision in blindfolded sighted subjects
- Biology, PsychologyNeuropsychologia
- 2007
Specific activation of the V5 brain area by auditory motion processing: an fMRI study.
- Psychology, BiologyBrain research. Cognitive brain research
- 2005