Infantile amnesia reconsidered: a cross-cultural analysis.

A number of theories have been offered over the past hundred years to explain the phenomenon of infantile amnesia, the common inability to remember autobiographical experiences from the first years of life. Recent comparative studies that examine autobiographical memories in different populations, particularly populations in North America and East Asia, have yielded intriguing findings that provide a unique opportunity to revisit some of the major theoretical views and to propose new accounts. In light of these findings, this article discusses five theoretical explanations for infantile amnesia, including cognitive and social discontinuity, the emergence of the self, early parent-child memory sharing, functions of autobiographical memory, and the complexity of life experience. The reconsideration of infantile amnesia from a cross-cultural perspective suggests that while the basic mechanisms and contributing factors may be universal, the specific ways in which these mechanisms and factors are manifested differ qualitatively across cultures. A theoretical approach that takes the larger cultural context into account can help us understand this long-standing puzzle.