“…However, several guidelines now offer support on processing and analyzing parent-child fNIRS and EEG (Kayhan et al, 2022;Marriott Haresign et al, 2022;Turk et al, 2022) hyperscanning data. Furthermore, there has been a noteworthy flourishing of general preprocessing recommendations for infant EEG (Gabard-Durnam et al, 2018;Lopez et al, 2022), as well as tutorials and toolboxes that can instruct naïve users on how to extract measures of coordination, neural tracking, synchrony, and information flow (Ayrolles et al, 2021;Jessen et al, 2021). Most likely, hyperscanning analysis techniques for dealing with developmental data will continue to improve over the coming years.…”