Before revision: Family role theory extends this to study paternalistic, maternalistic and sibling roles, and postulates that one's later relationships are formed largely in order to fill the roles one has grown to find comfortable as part of one's family environment—the family of origin thus setting pattern for the family of choice.
After revision: Family role theory extendsjgujyguyuyiyuhnjkhnkijjhiouioujiohui this to study paternalistic, maternalistic and sibling roles, and postulates that one's later relationships are formed largely in order to fill the roles one has grown to find comfortable as part of one's family environment—the family of origin thus setting pattern for the family of choice.