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How Well Can We Learn With Standard BCI Training Approaches? A Pilot Study

How Well Can We Learn With Standard BCI Training Approaches? A Pilot Study

Authors :
Camille Jeunet
Alison Cellard
Sriram Subramanian
Martin Hachet
Kaoua, Bernard N.
Fabien Lotte
Popular interaction with 3d content (Potioc)
Laboratoire Bordelais de Recherche en Informatique (LaBRI)
Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Inria Bordeaux - Sud-Ouest
Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)
Université de Bordeaux (UB)
Bristol Interaction and Graphics (BIG)
University of Bristol [Bristol]
BIG
University of Bristol [Bristol]-University of Bristol [Bristol]
Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)
EA 4136 - Handicap & Système Nerveux - Equipe CHIC
Université Bordeaux Segalen - Bordeaux 2
Université de Bordeaux (UB)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Centre National de la Recherche Scientifique (CNRS)-Université de Bordeaux (UB)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Centre National de la Recherche Scientifique (CNRS)-Inria Bordeaux - Sud-Ouest
Université de Bordeaux (UB)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Centre National de la Recherche Scientifique (CNRS)
Source :
HAL, 6th International Brain-Computer Interface Conference, 6th International Brain-Computer Interface Conference, Sep 2014, Graz, Austria

Abstract

International audience; While being very promising, brain-computer interfaces (BCI) remain barely used outside laboratories because they are not reliable enough. It has been suggested that current training approaches may be partly responsible for the poor reliability of BCIs as they do not satisfy recommendations from psychology and are thus inadequate. To determine to which extent such BCI training approaches (i.e., feedback and training tasks) are suitable to learn a skill, we used them in another context (without a BCI) to train 20 users to perform simple motor tasks. While such approaches enabled learning for most subjects, results also showed that 15% of them were unable to learn these simple motor tasks, which is close to the BCI illiteracy rate [1]. This further suggests that current BCI training approaches may be an important factor of illiteracy, thus deserving more attention.

Details

Database :
OpenAIRE
Journal :
HAL, 6th International Brain-Computer Interface Conference, 6th International Brain-Computer Interface Conference, Sep 2014, Graz, Austria
Accession number :
edsair.doi.dedup.....8f334c0a88d16ca73b5d650618e053e7