A Time and Place for Everything: Developmental Differences in the Building Blocks of Episodic Memory.
A Time and Place for Everything: Developmental Differences in the Building Blocks of Episodic Memory.
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DOI：
10.1111/cdev.12447
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发表时间：
2016-01
影响因子：
4.6
通讯作者：
Ghetti S
中科院分区：
文献类型：
--
作者：
Lee JK;Wendelken C;Bunge SA;Ghetti S
本研究调查了情景记忆的发展是否可以通过关系绑定过程的改善来解释，关系绑定过程涉及在事件和事件发生的背景之间形成新的关联。在151名7至11岁的儿童和28名年轻人的种族多样性样本中评估了项目-空间，项目-时间和项目-项目关系的记忆。项目-空间记忆在9岁半时达到成人水平，而项目-时间记忆和项目-项目记忆在成年后得到改善。在路径分析中，项目-空间记忆而不是项目-时间记忆是解释项目-项目记忆的最佳途径。在不同年龄组中，关系绑定与源记忆和标准化记忆评估的表现有关。总之，关系绑定的发展依赖于关系类型，但关系绑定总体上支持情节记忆的发展。
This research investigated whether episodic memory development can be explained by improvements in relational binding processes, involved in forming novel associations between events and the context in which they occurred. Memory for item-space, item-time, and item-item relations was assessed in an ethnically diverse sample of 151 children aged 7 to 11 years and 28 young adults. Item-space memory reached adult performance by 9½ years, whereas item-time and item-item memory improved into adulthood. In path analysis, item-space, but not item-time best explained item-item memory. Across age groups, relational binding related to source memory and performance on standardized memory assessments. In conclusion, relational binding development depends on relation type, but relational binding overall supports episodic memory development.