https://www.rebornbuy.com/toddler-dolls.html
Social-Emotional Skills. Children use play to understand their world. Doll play helps children: clinic caring and nurturing (socio-emotional)re-enact interactions with their own caregivers, family members, and friends (cognitive reframing) prepare for a sibling (rehearsal). Regardless of a child's sex, these abilities are all valuable life lessons. In carrying, holding, feeding, and rocking a baby doll, children are practicing being loving to others. They may be modeling how they recall being cared for as a baby, or how they see adults in their world caring for kids.