Psychologist Warns DNA Test Gifts Can Trigger Identity Disruption

Overview

• Dr Susan Moore released The Psychology of Genealogy in mid‑June, using research and cases to warn that DNA kits given as gifts can produce sudden revelations that destabilise a person’s sense of self.
• Consumer tests can expose misattributed paternity, donor conception, late-discovered adoption and links to hundreds of unknown half-siblings, outcomes that the book calls 'identity disruption.'
• Genealogy databases now reflect tens of millions of tests and a booming market, which increases the chance of unexpected matches and large-scale, emotionally fraught discoveries.
• Moore highlights lingering data risks after a 2023 breach that exposed millions of users’ genetic records and says people should have honest pre-test conversations, set realistic expectations and arrange emotional support before testing.
• She warns routine revelations could strain family ties, push demand for clearer consent rules, and force companies to improve long-term stewardship of genetic data.