2016
DOI: 10.1016/j.apergo.2015.08.002
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Concentration on performance with P300-based BCI systems: A matter of interface features

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Cited by 40 publications
(24 citation statements)
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“…This somnolence might be linked to no provision of feedback to the user. This is in accordance with results of other works that relate the ERP elicitation to user motivation [ 39 , 61 ]. In regard to the stimulation screen features, a blue/green stimuli color scheme seems the correct election since no subject reports discomfort related to stimulus attention, in contrast to the previous reported red/white scheme [ 41 ].…”
Section: Discussionsupporting
confidence: 93%
See 1 more Smart Citation
“…This somnolence might be linked to no provision of feedback to the user. This is in accordance with results of other works that relate the ERP elicitation to user motivation [ 39 , 61 ]. In regard to the stimulation screen features, a blue/green stimuli color scheme seems the correct election since no subject reports discomfort related to stimulus attention, in contrast to the previous reported red/white scheme [ 41 ].…”
Section: Discussionsupporting
confidence: 93%
“…Both works implemented stimulation sequences after fixed displacements, since each selection corresponds to a short piece of route. Though the joystick stimulators enable navigation on unknown scenarios, a high amount of selections is needed to perform long pathways; therefore, the participants fatigue and lower P300 detection rates were obtained [ 38 , 39 ]. Notwithstanding, Gentiletti et al [ 33 ] incorporated some kind of destination-oriented stimulation by including a control automata for wall-following .…”
Section: Introductionmentioning
confidence: 99%
“…Recent studies confirmed the role of working memory, together with general intelligence [ 16 ] and attention [ 17 ], on P300 BCI performance. Some approaches have attempted to manage such aspects by employing different interfaces [ 18 ] or stimulation modes [ 19 ], in order to reduce mental load. In addition to the need for technical adaptations, the described findings suggest the potential benefit of working memory training to improve BCI usability and performance.…”
Section: Introductionmentioning
confidence: 99%
“…Si bien la investigación en esta línea es reciente, un primer objetivo ha sido desarrollar un teclado virtual basado en el potencial P300 que permita reducir considerablemente los tiempos de escritura. Para ello, el teclado desarrollado se ha basado en una matriz reducida y en el predictor T9, habiendo sido probado sobre sujetos sanos y un paciente de ELA con resultados muy positivos (Da silva-Sauer et al, 2016.…”
Section: Interfaces Cerebro-computadorunclassified