Visual and Stereo Audio Sensorimotor Rhythm Feedback in the Minimally Conscious State

Damien Coyle; Aine Carroll; Jacqueline Stow; Karl McCreadie; Jacinta mcElligott

doi:10.3217/978-3-85125-260-6-18

Visual and Stereo Audio Sensorimotor Rhythm Feedback in the Minimally Conscious State

Damien Coyle, Aine Carroll, Jacqueline Stow, Karl McCreadie, Jacinta mcElligott

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Abstract

Previously we assessed awareness in a participant, diagnosed minimally conscious (MC), using an EEGbased sensorimotor rhythm (SMR) brain-computer interface (BCI). Here we describe a follow up study conducted over 2 intensive training phases, involving visual feedback and stereo auditory feedback (pink noise and music samples). The participant performed significantly above chance on most runs. Although both feedback modalities produce similar performance, auditory feedback is most suitable for this participant due the uncertainty of the participant’s ability to follow visual cues and feedback. Stereo musical feedback is demonstrated for the first time.

Original language	English
Title of host publication	Unknown Host Publication
Publisher	TU Graz
Number of pages	2
DOIs	https://doi.org/10.3217/978-3-85125-260-6-18
Publication status	Published (in print/issue) - 2013
Event	Proceedings of the Fifth International Brain-Computer Interface Meeting 2013 - Duration: 1 Jan 2013 → …

Conference

Conference	Proceedings of the Fifth International Brain-Computer Interface Meeting 2013
Period	1/01/13 → …

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10.3217/978-3-85125-260-6-18

2013BCI MCSFinal published version, 414 KB

Cite this

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title = "Visual and Stereo Audio Sensorimotor Rhythm Feedback in the Minimally Conscious State",

abstract = "Previously we assessed awareness in a participant, diagnosed minimally conscious (MC), using an EEGbased sensorimotor rhythm (SMR) brain-computer interface (BCI). Here we describe a follow up study conducted over 2 intensive training phases, involving visual feedback and stereo auditory feedback (pink noise and music samples). The participant performed significantly above chance on most runs. Although both feedback modalities produce similar performance, auditory feedback is most suitable for this participant due the uncertainty of the participant{\textquoteright}s ability to follow visual cues and feedback. Stereo musical feedback is demonstrated for the first time.",

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N2 - Previously we assessed awareness in a participant, diagnosed minimally conscious (MC), using an EEGbased sensorimotor rhythm (SMR) brain-computer interface (BCI). Here we describe a follow up study conducted over 2 intensive training phases, involving visual feedback and stereo auditory feedback (pink noise and music samples). The participant performed significantly above chance on most runs. Although both feedback modalities produce similar performance, auditory feedback is most suitable for this participant due the uncertainty of the participant’s ability to follow visual cues and feedback. Stereo musical feedback is demonstrated for the first time.

AB - Previously we assessed awareness in a participant, diagnosed minimally conscious (MC), using an EEGbased sensorimotor rhythm (SMR) brain-computer interface (BCI). Here we describe a follow up study conducted over 2 intensive training phases, involving visual feedback and stereo auditory feedback (pink noise and music samples). The participant performed significantly above chance on most runs. Although both feedback modalities produce similar performance, auditory feedback is most suitable for this participant due the uncertainty of the participant’s ability to follow visual cues and feedback. Stereo musical feedback is demonstrated for the first time.

U2 - 10.3217/978-3-85125-260-6-18

DO - 10.3217/978-3-85125-260-6-18

M3 - Conference contribution

BT - Unknown Host Publication

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Y2 - 1 January 2013

ER -

Visual and Stereo Audio Sensorimotor Rhythm Feedback in the Minimally Conscious State

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