A home study is sometimes called an "adoption study," and is a written report containing the findings of the social worker who has met on several occasions with the prospective adoptive parents, has visited their home, and who has investigated the health, medical, criminal, family and home background of the adoptive parents. If there are other individuals that are also living in the home of the adoptive parents, they will be interviewed and investigated, if necessary, by the social worker and included as part of the home study. The purpose of the home study is to help the court determine whether the adoptive parents are qualified to adopt a child, based on the criteria that have been established by state law.