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Adoption, Foster Care, and the Ethics of Keeping Records

By Leon MoriguchiPublished May 13, 2026Updated May 18, 20266 min read日本語版あり
Audience
Adoptive and foster parents; people considering adoption or foster care

TL;DR

  • ·Van IJzendoorn and Juffer's meta-analysis of 270+ studies documented "massive catch-up" — adoptees show dramatically better development than children who remain in institutional care across every domain examined, making adoption one of the most powerful developmental interventions available
  • ·Disclosure of adoptee status works best as a continuing conversation calibrated to the child's cognitive development, starting in toddlerhood; children who grow up with the language of adoption rather than receiving it as a sudden revelation tend to show better adolescent identity formation
  • ·Records in adoptive families serve two distinct functions: the record of origins (biological background, health history) belongs to the child's future, and the record of upbringing documents the relationship that was built — both deserve to be kept, and neither replaces the other

Contents

  1. Lead
  2. Adoption as Developmental Intervention
  3. The Romanian Orphan Studies: Deprivation, Resilience, and Both
  4. Disclosure: Not a Moment but a Process
  5. Open vs. Closed Adoption: What the Contact Research Shows
  6. The Two Functions of a Record
  7. Summary
  8. References

Lead

When you are raising an adopted or foster child, the question "what do I tell this child about themselves?" arrives early. When to disclose, how to talk about it, how much to share about biological background — these are not merely parenting decisions. They touch identity, memory, and a set of ethical questions that don't resolve cleanly.

Research won't provide a script. But the longitudinal studies on adoptee development, and the evidence on disclosure and open adoption, offer material for thinking through those questions carefully. This article draws on that evidence.

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