The claim regarding worldwide infant care by non-relatives is not specifically supported by the data provided, but in the U.S. context, 25% of children not living with biological or adoptive parents are cared for by non-relatives like foster parents, as part of organized child welfare systems.
The statement that approximately 15% of infants are cared for by a non-relative who is paid or trained is not directly supported by the provided information, hence it's not possible to categorically declare it as true or false. However, relevant data shows that within various family structures, there are instances where infants and children are cared for by non-relatives.
In the United States, for example, 25 percent of children who do not live with an adoptive or biological parent are placed with nonrelatives, including foster parents and temporary guardians, under the guidance of state agencies. These foster parents are state-certified and are provided with financial support to care for the children. The reasons for non-relative care include parental mental health issues, drug abuse, incarceration, and even cultural factors.
When looking specifically at infants, who have the highest victimization rates, neglect can occur due to different causes such as cultural values, community standards of care, and poverty, which can sometimes lead to intervention by child welfare services. As child abuse reports indicate, the actual care of children can involve trained professionals, including teachers, law enforcement personnel, and social services staff.