Ian Stevenson (1918–2007), a psychiatrist at the University of Virginia, devoted approximately 40 years to the systematic investigation of children who claimed spontaneous memories of previous lives. Stevenson founded the Division of Perceptual Studies at UVA, which continues its work today. His program accumulated over 3,000 cases from five continents, of which more than 1,200 were judged thoroughly investigated — meaning the statements made by the child were compared against verifiable facts about the claimed previous person before the two families made contact.
Stevenson's methodological approach involved field interviews with the child, the child's family, and the family of the alleged previous person, conducted by native-speaking investigators. Statements were catalogued before verification began to prevent post-hoc embellishment. In many cases, the child's statements matched verified details of a real deceased individual unknown to the child's family. Cases where geography separated the families by hundreds of miles were particularly valued as controls against normal information transfer.
Stevenson's most extensive comparative study on birthmarks, Where Reincarnation and Biology Intersect (1997), documented 225 cases with birthmark or birth defect correspondences. In a subset, medical documentation of the previous person's wounds existed and could be directly compared to the child's marks.
Chanai Choomalaiwong (Thailand): born with two birthmarks — a small round mark on the back of his head and a larger, irregular mark at the front. He identified a deceased schoolteacher as his previous life. The teacher had been shot in the head from behind. Stevenson reviewed the autopsy report, which noted entry and exit wound locations consistent with the birthmarks.
Kumkum Verma (India): a three-year-old who made 18 verifiable statements about a woman named Sundari who had died in a village 25 miles away. Fourteen statements were verified, including names of family members, descriptions of property, and details of a quarrel. The family had not been contacted before verification began.
James Leininger (USA): an American child who from age two displayed detailed knowledge of World War II aviation, including the Natoma Bay escort carrier, the pilot Jack Larsen, and the island of Iwo Jima. His parents documented his statements before investigation. Researcher Bruce Leininger (his father) subsequently verified that a pilot named James Huston Jr. had died in exactly the described circumstances over Iwo Jima. Jim Tucker at UVA later studied this case in depth.
Jim Tucker, Stevenson's successor at the Division of Perceptual Studies, has published two accessible accounts of the research: Life Before Life (2005) and Return to Life (2013). Tucker has focused particularly on American cases — historically underrepresented in Stevenson's largely Asian database — and has developed a scoring system to quantify the strength of individual cases. His work has brought the research to broader public and academic attention.
Cases are reported worldwide but are most frequent in cultures where reincarnation belief is traditional: Burma, Sri Lanka, India, and Lebanon. Stevenson devoted attention to whether cultural belief could itself generate cases through family suggestion or social reward — finding that in some cultures (Lebanon, which is predominantly Christian) belief in reincarnation is weak yet cases occur, reducing the "cultural overlay" confound.
Xenoglossy — the production of a language not learned by normal means — is among the most striking features in a small subset of cases. Stevenson's study Xenoglossy (1974) documented two cases where subjects appeared to speak or understand languages not in their environment. Critics have questioned whether the subjects' fluency met rigorous linguistic standards.
Stevenson and Tucker argued that the strongest cases — particularly those with birthmark correspondence and pre-verification documentation — are not adequately explained by these alternatives. The relationship of this evidence to near-death and out-of-body experience research constitutes a broader "survival evidence" literature that the Division of Perceptual Studies continues to develop.
This page presents documented research and reported phenomena. No claims about validity or mechanism are made by this archive.