Figure 5

Infant-caregiver inter-brain synchrony time-locked to naturally occurring mutual and non-mutual gaze onsets. (A) PLV relative to infant sender/adult receiver mutual gaze onsets. (B) PLV relative to onsets of infant sender/adult receiver looks to non-mutual gaze. (C) PLV relative to adult sender/infant receiver mutual gaze onsets. (D) PLV relative to adult sender/infant receiver non-mutual gaze onsets. (E) Infant→Adult PDC relative to infant sender/adult receiver mutual gaze onsets. (F) Infant→Adult PDC relative to infant sender/adult receiver non-mutual gaze onsets. (G) Infant→Adult PDC relative to adult sender/infant receiver mutual gaze onsets. (H) Infant→Adult PDC relative to adult sender/infant receiver non-mutual gaze onsets. (I) Adult→Infant PDC relative to infant sender/adult receiver mutual gaze onsets. (J) Adult→Infant PDC relative to infant sender/adult receiver non-mutual gaze onsets. (K) Adult→Infant PDC relative to adult sender/infant receiver mutual gaze onsets. (L) Adult→Infant PDC relative to adult sender/infant receiver non-mutual gaze onsets. No significant differences were identified.