End anchoring in short-term order memory
End anchoring in short-term order memory
复制标题
结束短期秩序记忆中的锚定
DOI：
10.1016/j.jml.2008.09.004
复制
发表时间：
2009
影响因子：
4.3
通讯作者：
Farrell S
中科院分区：
文献类型：
--
作者：
Farrell S
时间分组列表对即时序列回忆准确性、顺序错误和回忆延迟有系统的影响，通常被认为反映了短期记忆中排序的多个维度的使用。有人认为，这些表示是完全相对的，因为所有序列位置都锚定在序列的开始和结束。四个计算模型的串行召回的比较表明，现存的经验证据并不指向完全相对的位置标记，并与一个更简单的方案，其中只有终端项目编码相对于序列或子序列的结束是一致的。从两个新的实验中不同规模的组在连续召回列表的数据模型的应用结果支持这一结论。
Temporally grouping lists has systematic effects on immediate serial recall accuracy, order errors, and recall latencies, and is generally taken to reflect the use of multiple dimensions of ordering in short-term memory. It has been argued that these representations are fully relative, in that all sequence positions are anchored to both the start and end of sequences. A comparison of four computational models of serial recall is presented that shows that the extant empirical evidence does not point towards fully relative positional markers, and is consistent with a simpler scheme in which only terminal items are coded with respect to the end of a sequence or subsequence. Results from the application of the models to data from two new experiments varying the size of groups in serially recalled lists support this conclusion.