In most states, the primary objective is to reconcile children with the biological parents. However, if the parents are unable or unwilling to care for the child, or if the child is an orphan, then the first choice of adoptive parents is a relative such as an aunt, uncle or grandparent, known as kinship care. Most kinship care is done informally, without the involvement of a court or public organization. However, in the United States, formal kinship care is increasingly common. In 2012, a quarter of all children in formal foster care were placed with relatives instead of being placed into the system.If no related family member is willing or able to adopt, the next preference is for the child to be adopted by the foster parents or by someone else involved in the childs life (such as a teacher or coach). This is to maintain continuity in the childs life. If neither above option are available, the child may be adopted by someone who is a stranger to the child. If none of these options are viable, the plan for the minor may be to enter OPPLA (Other Planned Permanent Living Arrangement). This option allows the child to stay in custody of the state and the child can stay placed in a foster home, with a relative or a long-term care facility, such as a residential child care community or, for children with development disabilities, physical disabilities or mental disabilities, a treatment center.
In a research study conducted at the University of Minnesota, researchers found that children placed in non-parental homes, such as foster homes, showed significant behavior problems and higher levels of internalizing problems in comparison to children in traditional families and even children who were mistreated by caregivers. According to an article written by Elizabeth Curry titled The five things you should know about how orphanage life affects children  they state that a child who has lived in an orphanage or a home for multiple children, they will have learned survival skills but lack family skills due to them never understanding permanency. Medical and psychiatric disorders
A higher prevalence of physical, psychological, cognitive and epigenetic disorders for children in foster care has been established in studies in various countries. The Casey Family Programs Northwest Foster Care Alumni Study was a fairly extensive study of various aspects of children who had been in foster care. Individuals who were in foster care experience higher rates of physical and psychiatric morbidity than the general population and suffer from not being able to trust and that can lead to placements breaking down.In the Casey study of foster children in Oregon and Washington state, they were found to have double the incidence of depression, 20% as compared to 10% and were found to have a higher rate of posttraumatic stress disorder (PTSD) than combat veterans with 25% of those studied having PTSD.