Parent-Infant Sync: Play and Video

This repository contains hyperscanning fNIRS recordings of Mother-Child and Father-Child dyads engaging in a 10 minutes long free play session. 29 father–child dyads (18 boys, 11 girls; father’s age = 38.07 years, child’s age = 42.21 months) and 36 mother–child dyads (21 boys, 15 girls; mother’s age = 34.75 years, child’s age = 41.72 months) from different families were recruited to participate in a 10-min play session after reporting on their current parenting stress and past care and overprotection experience with their parents.