Closed adoption is experienced differently in every case. Communication is the most vital factor in the adoption process. As communication about wishes, desires, and expectations increases, the more comfortable everyone involved will be in the adoption process. In a closed adoption, this communication normally occurs through an adoption agency or adoption attorney.
Open adoption is a form of adoption in which the biological and adoptive families have access to varying degrees of each other's personal information and have an option of contact. While open adoption is a relatively new phenomenon in the west, it has been a traditional practice in many Asian societies, especially in South Asia, for many centuries. In Hindu society, for example, it is relatively common for a childless couple to adopt the second or later son of the husband's brother when the childless couple has limited hope of producing their own child.
In nearly all US states adoption records are sealed and withheld from public inspection after the adoption is finalized. Most states have instituted procedures by which parties to an adoption may obtain non-identifying and identifying information from an adoption record while still protecting the interests of all parties. Non-identifying information includes the date and place of the adoptee's birth; age, race, ethnicity, religion, medical history, physical description, education, occupation of the biological parents; reason for placing the child for adoption; and the existence of biological siblings.
In all adoption searches, it is uncommon to find both the birth mother and father at the same time. A separate search, if desired, can be done afterwards for the father. Since males seldom change their surnames, and the mother might have additional information, it is usually easier than the initial search for the birth mother. In many cases, adoptees are able to do this second search for their birth father by themselves (or they try before paying for assistance).