Brainerd C J, Reyna V F
Department of Human Development, Cornell University.
Dev Rev. 2012 Sep;32(3):224-267. doi: 10.1016/j.dr.2012.06.008.
A hoary assumption of the law is that children are more prone to false-memory reports than adults, and hence, their testimony is less reliable than adults'. Since the 1980s, that assumption has been buttressed by numerous studies that detected declines in false memory between early childhood and young adulthood under controlled conditions. Fuzzy-trace theory predicted reversals of this standard developmental pattern in circumstances that are directly relevant to testimony because they involve using the gist of experience to remember events. That prediction has been investigated during the past decade, and a large number of experiments have been published in which false memories have indeed been found to increase between early childhood and young adulthood. Further, experimentation has tied age increases in false memory to improvements in children's memory for semantic gist. According to current scientific evidence, the principle that children's testimony is necessarily more infected with false memories than adults' and that, other things being equal, juries should regard adult's testimony as necessarily more faithful to actual events is untenable.
法律中一个由来已久的假设是,儿童比成年人更容易出现错误记忆报告,因此,他们的证词不如成年人可靠。自20世纪80年代以来,这一假设得到了大量研究的支持,这些研究发现在受控条件下,幼儿期到青年期的错误记忆有所减少。模糊痕迹理论预测,在与证词直接相关的情况下,这种标准的发展模式会出现逆转,因为这些情况涉及利用经验要点来记忆事件。在过去十年中,这一预测得到了研究,并且已经发表了大量实验,其中确实发现错误记忆在幼儿期到青年期有所增加。此外,实验已将错误记忆随年龄增长的现象与儿童对语义要点记忆的改善联系起来。根据目前的科学证据,认为儿童的证词必然比成年人更容易受到错误记忆影响,并且在其他条件相同的情况下,陪审团应认为成年人的证词必然更忠实于实际事件的原则是站不住脚的。