Neurodevelopmental Correlates of True and False Recognition
Neurodevelopmental Correlates of True and False Recognition
复制标题
真假识别的神经发育相关性
作者：
P. Paz;S. Ghetti;S. Donohue;G. Goodman;S. Bunge
迪斯/罗迪格-麦克德莫特（DRM）错误记忆效应在心理学研究中有广泛的记录。人们错误地识别出关键的诱惑或与学习项目语义相关的未学习项目。行为研究提供了证据，证明DRM错误识别效应与年龄有关。本事件相关功能磁共振成像研究旨在调查8奥尔兹，12奥尔兹和成人的真实和虚假记忆识别相关的脑区的神经发育变化。相对于8岁的奥尔兹，成年人正确地认可了更多的研究项目为“旧”，但也错误地认可了更多的关键诱惑。记忆中的脑电相关增加与内侧颞叶（MTL）激活特征的变化相关。此外，与年龄相关的假警报（FA）增加语义相关的诱惑与左腹外侧前额叶皮层，与语义处理相关的区域的激活配置文件的变化。表现出年龄相关变化的其他区域包括后顶叶和前额叶皮质。总之，MTL、前额叶皮层和顶叶皮层的伴随变化是儿童和青少年时期真假识别发展增加的基础。
The Deese/Roediger–McDermott (DRM) false-memory effect has been extensively documented in psychological research. People falsely recognize critical lures or nonstudied items that are semantically associated with studied items. Behavioral research has provided evidence for age-related increases in the DRM false-recognition effect. The present event-related functional magnetic resonance imaging study was aimed at investigating neurodevelopmental changes in brain regions associated with true- and false-memory recognition in 8-year olds, 12-year olds, and adults. Relative to 8-year olds, adults correctly endorsed more studied items as “old” but also mistakenly endorsed more critical lures. Age-related increases in recollection were associated with changes in the medial temporal lobe (MTL) activation profile. Additionally, age-related increases in false alarms (FAs) to semantically related lures were associated with changes in the activation profile of left ventrolateral prefrontal cortex, a region associated with semantic processing. Additional regions exhibiting age-related changes include posterior parietal and anterior prefrontal cortices. In summary, concomitant changes in the MTL, prefrontal cortex, and parietal cortex underlie developmental increases in true and false recognition during childhood and adolescence.
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记忆现象的行为测量：非常简单，孩子就能做到。
影响因子：
4.6
作者：
Brainerd,CJ;Holliday,RE;Reyna,VF
通讯作者：
Reyna,VF
影响因子：
4
作者：
Brainerd, C. J.;Forrest, T. J.;Reyna, V. F.
通讯作者：
Reyna, V. F.
影响因子：
4.6
作者：
Brainerd, CJ;Reyna, VF;Forrest, TJ
通讯作者：
Forrest, TJ
DOI：
10.1016/j.cogbrainres.2005.07.007
发表时间：
2005-09-01
期刊：
COGNITIVE BRAIN RESEARCH
影响因子：
--
作者：
Menon, V;Boyett-Anderson, JM;Reiss, AL
通讯作者：
Reiss, AL
DOI：
--
发表时间：
2003
期刊：
--
影响因子：
--
作者：
K. Velanova;L. Jacoby;M. Wheeler;M. McAvoy;S. Petersen;R. Buckner
通讯作者：
K. Velanova;L. Jacoby;M. Wheeler;M. McAvoy;S. Petersen;R. Buckner