EEG frequency tagging evidence of social interaction recognition.

"Conflict of interest The authors declared that they had no conflict of interest with respect to their authorship or the publication of this article."

"Funding D.O. was supported by the Special Research Fund of Ghent University (BOF18/DOC/348). E.C. was supported by two postdoctoral fellowships awarded by the Research Foundation Flanders (FWO18/PDO/049 and 12U0322N). M.B. was funded by the Deutsche Forschungsgemeinschaft (German Research Foundation) under Germany’s Excellence Strategy—EXC 2002/1 ‘Science of Intelligence’—project number 390523135 and supported by an Einstein Strategic Professorship (Einstein Foundation Berlin). The funding bodies had no role in the design of the study, collection, analysis, interpretation of data or writing the manuscript."