The averaged inter-brain coherence between the audience and a violinist predicts the popularity of violin performance DOI Creative Commons
Yingying Hou, Bei Song, Yinying Hu

et al.

NeuroImage, Journal Year: 2020, Volume and Issue: 211, P. 116655 - 116655

Published: Feb. 18, 2020

Why is some music well-received whereas other not? Previous research has indicated the close temporal dependencies of neural activity among performers and audiences. However, it unknown whether similar contingencies exist between Here, we used dual near-infrared spectroscopy (NIRS) to assess inter-brain synchronization violinist audience underlies popularity violin performance. In experiment, individual members (16 females) watched pre-recorded videos, each lasting 100 ​s or so, in which a performed 12 musical pieces. The results showed that performance correlated with left-temporal coherence (IBC) violinist. correlation was stronger at late watching (>50 ​s) than early (≤50 ​s). smaller Granger causality from was, higher piece audience. Discriminant analysis IBC could distinguish high low popularity. Further using support vector regression also predict These findings reveal association Music appreciation involves brains producers perceivers temporally aligned network through audiences perceive intentions performer show positive emotions related

Language: Английский

Cerebral responses to infant-directed speech and the effect of talker familiarity DOI

Nozomi Naoi,

Yasuyo Minagawa‐Kawai,

Ai Kobayashi

et al.

NeuroImage, Journal Year: 2011, Volume and Issue: 59(2), P. 1735 - 1744

Published: Aug. 16, 2011

Language: Английский

Citations

111
The Developmental Trajectory of Brain-Scalp Distance from Birth through Childhood: Implications for Functional Neuroimaging DOI Creative Commons
Michael S. Beauchamp,

Michelle R. Beurlot,

Eswen Fava

et al.

PLoS ONE, Journal Year: 2011, Volume and Issue: 6(9), P. e24981 - e24981

Published: Sept. 21, 2011

Measurements of human brain function in children are increasing interest cognitive neuroscience. Many techniques for mapping used children, including functional near-infrared spectroscopy (fNIRS), electroencephalography (EEG), magnetoencephalography (MEG) and transcranial magnetic stimulation (TMS), use probes placed on or near the scalp. The distance between scalp is a key variable these because optical, electrical signals attenuated by distance. However, little known about how scalp-brain differs different cortical regions it changes with development. We investigated 71 from newborn to age 12 years, using structural T1-weighted MRI scans whole head. Three-dimensional reconstructions were created surface allow accurate calculation brain-scalp Nine landmarks manually selected each subject based published fNIRS literature. Significant effects found age, region hemisphere. Brain-scalp distances lowest young increased up double There also dramatic differences regions, 50% landmarks. In frontal temporal significantly greater right hemisphere than left largest contributors developmental increases corticospinal fluid (CSF) inner table cranium. These results have important implications imaging studies children: brain-region related could be due confounding factor not true activity.

Language: Английский

Citations

102
Questioning the questions that have been asked about the infant brain using near-infrared spectroscopy DOI
Richard Ν. Aslin

Cognitive Neuropsychology, Journal Year: 2012, Volume and Issue: 29(1-2), P. 7 - 33

Published: Feb. 13, 2012

Near-infrared spectroscopy (NIRS) is a noninvasive diffuse optical-imaging technique that can measure local metabolic demand in the surface of cortex due to differential absorption light by oxygenated and deoxygenated blood. Over past decade, NIRS has become increasingly used as complement other neuroimaging techniques, such electroencephalography (EEG), magnetoencephalography (MEG), functional magnetic resonance imaging (fMRI), particularly paediatric populations who cannot easily be tested using fMRI MEG. In this review empirical findings from human infants, ranging age birth 12 months age, number interpretive concerns are raised about what concluded data. addition, inconsistencies across studies highlighted, strategies proposed for enhancing reliability data gathered infants. Finally, variety new promising advances techniques highlighted.

Language: Английский

Citations

95
Functional near-infrared spectroscopy for the assessment of speech related tasks DOI

Alica C. Dieler,

Sara V. Tupak,

Andreas J. Fallgatter

et al.

Brain and Language, Journal Year: 2011, Volume and Issue: 121(2), P. 90 - 109

Published: April 21, 2011

Language: Английский

Citations

92
The averaged inter-brain coherence between the audience and a violinist predicts the popularity of violin performance DOI Creative Commons
Yingying Hou, Bei Song, Yinying Hu

et al.

NeuroImage, Journal Year: 2020, Volume and Issue: 211, P. 116655 - 116655

Published: Feb. 18, 2020

Why is some music well-received whereas other not? Previous research has indicated the close temporal dependencies of neural activity among performers and audiences. However, it unknown whether similar contingencies exist between Here, we used dual near-infrared spectroscopy (NIRS) to assess inter-brain synchronization violinist audience underlies popularity violin performance. In experiment, individual members (16 females) watched pre-recorded videos, each lasting 100 ​s or so, in which a performed 12 musical pieces. The results showed that performance correlated with left-temporal coherence (IBC) violinist. correlation was stronger at late watching (>50 ​s) than early (≤50 ​s). smaller Granger causality from was, higher piece audience. Discriminant analysis IBC could distinguish high low popularity. Further using support vector regression also predict These findings reveal association Music appreciation involves brains producers perceivers temporally aligned network through audiences perceive intentions performer show positive emotions related

Language: Английский

Citations

54