Fig. 1

Predicted number of 1-s (gaze) and 5-s (affect) intervals spent in each gaze and affect category of interest in the still face procedure. a Gaze to mother’s face; b Gaze away from the mother; c Positive affect; d Negative affect

Predicted number of 1-s (gaze) and 5-s (affect) intervals spent in each gaze and affect category of interest in the still face procedure. a Gaze to mother’s face; b Gaze away from the mother; c Positive affect; d Negative affect