In this section
@article{Jensen:2014:10.1371/journal.pone.0112776,
author = {Jensen, HJ and Wan, X and Crüts, B},
doi = {10.1371/journal.pone.0112776},
journal = {PLOS One},
title = {The Causal Inference of Cortical Neural Networks during Music Improvisations},
url = {http://dx.doi.org/10.1371/journal.pone.0112776},
volume = {9},
year = {2014}
}
TY - JOUR
AB - We present an EEG study of two music improvisation experiments. Professional musicians with high level of improvisation skills were asked to perform music either according to notes (composed music) or in improvisation. Each piece of music was performed in two different modes: strict mode and “let-go” mode. Synchronized EEG data was measured from both musicians and listeners. We used one of the most reliable causality measures: conditional Mutual Information from Mixed Embedding (MIME), to analyze directed correlations between different EEG channels, which was combined with network theory to construct both intra-brain and cross-brain networks. Differences were identified in intra-brain neural networks between composed music and improvisation and between strict mode and “let-go” mode. Particular brain regions such as frontal, parietal and temporal regions were found to play a key role in differentiating the brain activities between different playing conditions. By comparing the level of degree centralities in intra-brain neural networks, we found a difference between the response of musicians and the listeners when comparing the different playing conditions.
AU - Jensen,HJ
AU - Wan,X
AU - Crüts,B
DO - 10.1371/journal.pone.0112776
PY - 2014///
SN - 1932-6203
TI - The Causal Inference of Cortical Neural Networks during Music Improvisations
T2 - PLOS One
UR - http://dx.doi.org/10.1371/journal.pone.0112776
UR - http://www.plosone.org/article/info:doi/10.1371/journal.pone.0112776
UR - http://hdl.handle.net/10044/1/18452
VL - 9
ER -