DiGiulio D V, Seidenberg M, O'Leary D S, Raz N
Department of Psychiatry and Mental Health Sciences, Medical College of Wisconsin, Milwaukee.
Brain Cogn. 1994 May;25(1):79-91. doi: 10.1006/brcg.1994.1024.
Measures of procedural and declarative memory were administered to 88 children forming two groups, aged 8 and 12. Two measures of priming, Gollin Figures and Degraded Words, were compared to declarative measures of recall. Strong support for a developmental dissociation between priming tasks and declarative memory was found. Both age groups showed a similar amount of priming facilitation, yet a significant age effect was observed for the declarative recall tasks. Current findings demonstrate that the level of procedural memory performance stabilizes during a period of development when declarative memory continues to improve.
对88名8岁和12岁的儿童进行了程序性记忆和陈述性记忆测试，他们被分成两组。将两种启动效应测量方法，即戈林图形和模糊词，与陈述性回忆测量方法进行了比较。研究发现了有力证据，表明启动任务和陈述性记忆之间存在发育解离。两个年龄组的启动促进量相似，但在陈述性回忆任务中观察到了显著的年龄效应。目前的研究结果表明，在陈述性记忆持续改善的发育阶段，程序性记忆表现水平趋于稳定。
