Sensory Substitution - History

History

Sensory Substitution was introduced in the '60s by Paul Bach-y-Rita as a means of using one sensory modality, mainly tactition, to gain environmental information to be used by another sensory modality, mainly vision. The first sensory substitution system was developed by Bach-y-Rita et al. as a means of brain plasticity in congenitally blind individuals. After this historic invention, sensory substitution has been the basis of many studies investigating perceptive and cognitive neuroscience. Since then, sensory substitution has contributed to the study of brain function, human cognition and rehabilitation.

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