Children at this early stage develop facial expressions in order to provoke reactions from their caregivers in order to receive nurturance and support.
Just as the process of parenting takes widely different forms, limited reparenting may involve warmth and nurturance, firmness, self-disclosure, confrontation, playfulness, and setting limits amongst other things.
Specifically, the quality of caregiving can have a strong impact in nurturance and steering a child on a particular developmental course, either adaptive or maladaptive.