Unique contribution of semantic representations to immediate memory: an individual-differences approach
Unique contribution of semantic representations to immediate memory: an individual-differences approach
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语义表征对即时记忆的独特贡献：个体差异方法
DOI：
10.1080/20445911.2019.1567516
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发表时间：
2019
影响因子：
1.3
通讯作者：
Nishiyama Ryoji
中科院分区：
文献类型：
--
作者：
Yokokawa Takumi;Kido Kohei;Suga Tadashi;Sase Kohei;Isaka Tadao;Hayashi Tatsuya;Fujita Satoshi;Nishiyama Ryoji
研究报告了语义和语音表征对即时记忆的贡献之间的分离，通过实验操作和特定的临床病例发现。此外，一些基于个体差异分析的研究表明，语义线索回忆任务与利用语音表征贡献的即时记忆任务具有不同的差异。然而，另一项研究表明，线索回忆的表现可能反映了更广泛的按类别聚类信息的能力。此外，还没有关于个体差异的研究调查了视觉领域中独特的语义贡献。因此，本研究使用特定的即时识别记忆任务来研究语言和视觉领域的语义贡献。结果表明，语言和视觉领域的语义贡献存在非共享差异，而这些差异在不同领域之间存在一些共性。
Studies have reported dissociations between the contributions of semantic and phonological representations to immediate remembering, found through experimental manipulations as well as specific clinical cases. Also, some studies based on the analysis of individual differences reported that a semantic cued recall task has a variance unshared with the immediate memory tasks which tap the contribution of phonological representations. However, another study suggested that cued recall performance could reflect a wider ability to cluster information by category. Furthermore, no studies of individual differences have investigated the unique semantic contribution in the visual domain. Therefore, the present study used specific immediate recognition memory tasks that have been used to investigate the semantic contribution in the verbal and visual domains. The results demonstrate the unshared variance that reflects the semantic contribution in both the verbal and the visual domain, and some commonality in these variances across the domains.