Recognition and source memory for pictures in children and adults
Recognition and source memory for pictures in children and adults
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DOI：
10.1016/s0028-3932(00)00108-1
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发表时间：
2001-01-01
期刊：
影响因子：
2.6
通讯作者：
Duff, M
中科院分区：
文献类型：
--
作者：
Cycowicz, YM;Friedman, D;Duff, M
本实验比较了来源记忆和项目记忆的发展特点。大学生和7-8岁的儿童在学习阶段观看了用红色或绿色绘制的图片，他们被要求记住这些图片，以便进行后续的识别测试，或者记住这些图片及其相关颜色，以进行后续的来源记忆测试。在测试阶段，新旧图片以黑色呈现。在再认任务中，被试被要求进行二进制旧：新再认判断，而在来源任务中，被试被要求进行旧-绿/旧-红/新三元来源判断。所有任务的成绩都随着年龄的增长而提高，但SOURER的年龄差异远远大于项目记忆的年龄差异。有人认为，额叶在来源信息的提取中起着关键作用，这一大脑区域相对于内侧颞叶继续发育到青春期晚期。因此，额叶的不成熟可能与儿童在酸度记忆任务中的表现较差有关。(C)2001爱思唯尔科学有限公司。保留所有权利。
The present experiment investigated the developmental aspects of source compared to item memory. College students and 7-8-year-old children viewed pictures drawn in I ed or green during a study phase, and were asked either to remember the pictures for a subsequent recognition test, or to remember both the pictures and their associated colors for a subsequent source memory test. In the test phase, new and old pictures were presented in black. In the recognition task, participants were asked to make binary old:new recognition judgments, while in the source task, they were asked to make trinary old-green/old-red/new source judgements. Performance on all tasks improved with increasing age, but the age difference for sourer was much larger than that for item memory. It has been suggested that the frontal lobes play a critical role in the retrieval of source information, and that this brain region relative to the medial temporal lobes continues to develop into late adolescence. Thus, it is possible that immaturity of the frontal lobes may be causally related to the children's lower performance on the sourer memory task. (C) 2001 Elsevier Science Ltd. All rights reserved.