Inter-brain functional connectivity: Are we measuring the right thing?
Juan Camilo Avendano-Diaz, Patrick Sothmann, Riitta Hari, Lauri T. Parkkonen
This study evaluates how inter-individual frequency differences affect connectivity metrics in MEG/EEG hyperscanning and finds that amplitude envelope correlation is more reliable than phase-based metrics.
PLoS ONE · Jul 14, 2026Peer-reviewedNeuroscience