School of Psychology and Neuroscience, University of St Andrews St Andrews, UK.
Laboratoire d'Etude de l'Apprentissage et du Développement (CNRS UMR 5022), Université de Bourgogne Dijon, France.
Front Psychol. 2013 Nov 27;4:881. doi: 10.3389/fpsyg.2013.00881. eCollection 2013.
Recent neuropsychological and neuroscientific research suggests that people who experience more déjà vu display characteristic patterns in normal recognition memory. We conducted a large individual differences study (n = 206) to test these predictions using recollection and familiarity parameters recovered from a standard memory task. Participants reported déjà vu frequency and a number of its correlates, and completed a recognition memory task analogous to a Remember-Know procedure. The individual difference measures replicated an established correlation between déjà vu frequency and frequency of travel, and recognition performance showed well-established word frequency and accuracy effects. Contrary to predictions, no relationships were found between déjà vu frequency and recollection or familiarity memory parameters from the recognition test. We suggest that déjà vu in the healthy population reflects a mismatch between errant memory signaling and memory monitoring processes not easily characterized by standard recognition memory task performance.
最近的神经心理学和神经科学研究表明，经历更多似曾相识的人在正常的识别记忆中表现出特征模式。我们进行了一项大型个体差异研究（n=206），使用从标准记忆任务中恢复的回忆和熟悉度参数来检验这些预测。参与者报告了似曾相识的频率及其许多相关因素，并完成了类似于记住-知道程序的识别记忆任务。个体差异测量结果复制了似曾相识的频率与旅行频率之间的既定相关性，并且识别性能显示出既定的单词频率和准确性效应。与预测相反，在识别测试中，似曾相识的频率与回忆或熟悉度记忆参数之间没有发现关系。我们认为，健康人群中的似曾相识反映了错误记忆信号与记忆监测过程之间的不匹配，而这些过程不容易用标准的识别记忆任务表现来描述。
