Condition: Visual Impairment · Healthy · Sponsor: Hospices Civils de Lyon
The use of tools is ubiquitous in our lives and allows us to expand the sensorimotor capacities of our body. Much research has been done on the subject in sighted people over the past decades. This work has mainly focused on the motor aspect of using the tool, neglecting the sensory aspect. However, any action involving a tool carries sensory information, for example in the use of the white cane by blind people. 26% (\> 200,000) of blind people in France use a white cane to get around. By sweeping the cane on the ground, they use it as a sensorimotor extension of their body to extract information from the environment in order to locate a pedestrian crossing or possible obstacles. While it is well established that the tools increase the user's motor skills, we have only just begun to clarify how they also function as sensory extensions of the user's body and how this phenomenon is potentially dependent on constant use of the tool to compensate for a missing sense, as is the case with blind people using a cane. The aim of this study is to fill this important gap in our knowledge.
This description comes directly from the study's public registry record.
Alessandro FARNE, Dr · 04 72 91 34 17 · alessandro.farne@inserm.fr
Cécile FABIO · cecile.fabio@inserm.fr
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| Equipe IMPACT du CRNL, Bâtiment INSERM | Bron, France | Recruiting |
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Source record: clinicaltrials.gov/study/NCT05199896