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Record W2916316617 · doi:10.1016/j.mex.2019.02.021

Implementing EEG hyperscanning setups

2019· article· en· W2916316617 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueMethodsX · 2019
Typearticle
Languageen
FieldNeuroscience
TopicEEG and Brain-Computer Interfaces
Canadian institutionsThe Scarborough HospitalUniversity of Toronto
FundersComisión Nacional de Investigación Científica y TecnológicaSocial Sciences and Humanities Research Council of CanadaNatural Sciences and Engineering Research Council of CanadaConsejo Nacional de Innovación, Ciencia y Tecnología
KeywordsElectroencephalographyScopusPsychologyComputer scienceSet (abstract data type)Artificial intelligenceNeuroscienceMEDLINE

Abstract

fetched live from OpenAlex

Hyperscanning refers to obtaining simultaneous neural recordings from more than one person (Montage et al., 2002 [[1]Montague P.R. Berns G.S. Cohen J.D. McClure S.M. Pagnoni G. Dhamala M. et al.Hyperscanning: simultaneous fMRI during linked social interactions.Neuroimage. 2002; 16: 1159-1164Crossref PubMed Scopus (441) Google Scholar]), that can be used to study interactive situations. In particular, hyperscanning with Electroencephalography (EEG) is becoming increasingly popular since it allows researchers to explore the interactive brain with a high temporal resolution. Notably, there is a 40-year gap between the first instance that simultaneous measurement of EEG activity was mentioned in the literature (Duane and Behrendt, 1965 [[2]Duane T.D. Behrendt T. Extrasensory electroencephalographic induction between identical twins.Science. 1965; 150: 367Crossref PubMed Scopus (81) Google Scholar]), and the first actual description of an EEG hyperscanning setup being implemented (Babiloni et al., 2006 [[3]Babiloni F. Cincotti F. Mattia D. Mattiocco M. De Vico Fallani F. Tocci A. et al.Hypermethods for EEG hyperscanning.Conf. Proc. IEEE Eng. Med. Biol. Soc. 2006; 1: 3666-3669Crossref PubMed Scopus (94) Google Scholar]). To date, specific EEG hyperscanning devices have not yet been developed and EEG hyperscanning setups are not usually described with sufficient detail to be easily reproduced. Here, we offer a step-by-step description of solutions to many of these technological challenges. Specifically, we describe and provide customized implementations of EEG hyperscanning setups using hardware and software from different companies: Brain Products, ANT, EGI, and BioSemi.•Necessary details to set up a functioning EEG hyperscanning protocol are provided.•The setups allow independent measures and measures of synchronization between the signals of two different brains.•Individual electrical Ground and Reference is obtained in all discussed systems.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.147
Threshold uncertainty score0.409

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.066
GPT teacher head0.370
Teacher spread0.304 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it