A novel qEEG measure of teamwork for human error analysis: An EEG hyperscanning study

Cha, Kab-Mun

doi:10.1016/j.net.2018.11.009

Cited by 17 publications

(20 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Third, recent hyperscanning studies have focused on increasing ecological validity through face-to-face interaction and naturalistic environments [33][34][35][36]. In this past year, numerous discoveries have been made including EEG hyperscanning while monitoring in real-time [19] and using fNIRS hyperscanning to simultaneously scan musicians in an ecological setting [37]. Finally, various methods that can quantify inter-brain synchrony have been developed in fNIRS [37], fMRI [38]), MEG [18], and EEG [6] hyperscanning studies.…”

Section: Research Motivationmentioning

confidence: 99%

“…Computer games were used to investigate the cognition applications [57,[72][73][74]. Another task was facial expression or visual search activity [19,[75][76][77]. For example, Lachat [78] did the first study to associate joint attention with alpha and mu rhythm modulations and used an eye-gaze task.…”

Section: Cognitionmentioning

confidence: 99%

“…Studies on musicians were arranged side-by-side as they were recorded with EEG while playing their instrument [23,25,87,91]. Recently, Cha et al [19] had pairs of male subjects look for the wrong pieces of a puzzle in order to quantify the neural synchrony between subjects during a collaborative process through EEG hyperscanning.…”

Section: Cognitionmentioning

confidence: 99%

“…Ahn et al [18] conducted the first simultaneous EEG/MEG hyperscanning study of inter-brain phase synchronization during social interaction. Recently, Cha and Lee [19] developed a novel approach to quantifying inter-brain synchronization via bispectral analysis.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Brain-to-Brain Neural Synchrony During Social Interactions: A Systematic Review on Hyperscanning Studies

et al. 2020

View full text Add to dashboard Cite

The aim of this study was to conduct a comprehensive review on hyperscanning research (measuring brain activity simultaneously from more than two people interacting) using an explicit systematic method, the preferred reporting items for systematic reviews and meta-analyses (PRISMA). Data were searched from IEEE Xplore, PubMed, Engineering Village, Web of Science and Scopus databases. Inclusion criteria were journal articles written in English from 2000 to 19 June 2019. A total of 126 empirical studies were screened out to address three specific questions regarding the neuroimaging method, the application domain, and the experiment paradigm. Results showed that the most used neuroimaging method with hyperscanning was magnetoencephalography/electroencephalography (MEG/EEG; 47%), and the least used neuroimaging method was hyper-transcranial Alternating Current Stimulation (tACS) (1%). Applications in cognition accounted for almost half the studies (48%), while educational applications accounted for less than 5% of the studies. Applications in decision-making tasks were the second most common (26%), shortly followed by applications in motor synchronization (23%). The findings from this systematic review that were based on documented, transparent and reproducible searches should help build cumulative knowledge and guide future research regarding inter-brain neural synchrony during social interactions, that is, hyperscanning research.

show abstract

Section: Research Motivationmentioning

confidence: 99%

Section: Cognitionmentioning

confidence: 99%

Section: Cognitionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Brain-to-Brain Neural Synchrony During Social Interactions: A Systematic Review on Hyperscanning Studies

et al. 2020

View full text Add to dashboard Cite

show abstract

“…18 A desired outcome of hyperscanning is the development of neural biomarkers that track in real-time the quality or strength of shared cognitive states such as brain-to-brain communication, shared attention, message conveying, and high engagement during human interactions. Indeed, recent studies on human interactions have analyzed shared brain dynamics during teamwork tasks, 19 and cooperative/competitive interactions. 16 It has been reported that neural synchronization increases when participants are interacting in cooperation, and it reduces when they are competing against each other.…”

Section: Introductionmentioning

confidence: 99%

Brain-to-brain communication during musical improvisation: a performance case study

et al. 2022

View full text Add to dashboard Cite

Understanding and predicting others' actions in ecological settings is an important research goal in social neuroscience. Here, we deployed a mobile brain-body imaging (MoBI) methodology to analyze inter-brain communication between professional musicians during a live jazz performance. Specifically, bispectral analysis was conducted to assess the synchronization of scalp electroencephalographic (EEG) signals from three expert musicians during a three-part 45 minute jazz performance, during which a new musician joined every five minutes. The bispectrum was estimated for all musician dyads, electrode combinations, and five frequency bands. The results showed higher bispectrum in the beta and gamma frequency bands (13-50 Hz) when more musicians performed together, and when they played a musical phrase synchronously. Positive bispectrum amplitude changes were found approximately three seconds prior to the identified synchronized performance events suggesting preparatory cortical activity predictive of concerted behavioral action. Moreover, a higher amount of synchronized EEG activity, across electrode regions, was observed as more musicians performed, with inter-brain synchronization between the temporal, parietal, and occipital regions the most frequent. Increased synchrony between the musicians' brain activity reflects shared multi-sensory processing and movement intention in a musical improvisation task.

show abstract

Human Errors and Human Reliability

Liu

Ren-You

Yin

et al. 2021

Handbook of Human Factors and Ergonomics

View full text Add to dashboard Cite

A novel qEEG measure of teamwork for human error analysis: An EEG hyperscanning study

Cited by 17 publications

References 20 publications

Brain-to-Brain Neural Synchrony During Social Interactions: A Systematic Review on Hyperscanning Studies

Brain-to-Brain Neural Synchrony During Social Interactions: A Systematic Review on Hyperscanning Studies

Brain-to-brain communication during musical improvisation: a performance case study

Human Errors and Human Reliability

Contact Info

Product

Resources

About