This data is a dual-EEG exemplar dataset of mother-infant dyads during free interactions ("free play") that may serve as practice material.
The mother-infant EEG setup and experimental procedure are described in the work of *Turk E, Endevelt-Shapira Y, Feldman R, van den Heuvel MI and Levy Y (2022) **Brains in Sync: Practical Guideline for Parent-Infant EEG During Natural Interaction.** Front. Psychol. 13:833112.* doi: 10.3389/fpsyg.2022.833112
The work is financially supported by the Dutch Scientific Council (NWO; VI.Veni.191G.025; Marion I van den Heuvel), and Sara van Dam z.l. Foundation, Royal Netherlands Academy of Arts and Sciences (Marion I van den Heuvel and Jonathan Levy).