The Relation between Sustained Attention and Incidental and Intentional Object-Location Memory
The Relation between Sustained Attention and Incidental and Intentional Object-Location Memory
复制标题
持续注意力与偶然和有意的物体位置记忆之间的关系
DOI：
--
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
O. Tzischinsky
中科院分区：
文献类型：
--
作者：
Efrat Barel;O. Tzischinsky
注意分配在物体位置记忆中的作用已经通过偶然和有意编码条件得到了广泛的研究。然而，持续注意与记忆编码过程之间的关系却鲜有研究。本研究采用分散注意范式考察了偶然编码和有意编码条件下的绩效差异。此外，本研究旨在探讨持续注意与偶然和有意物体位置记忆绩效之间的关系。根据以前的研究结果，招募了所有女性样本，以最好地阐明感兴趣的潜在影响。49名女性参加了这项研究，并完成了心理警觉性测试，以及对象位置记忆测试，在偶然和故意编码分开注意条件。在偶然编码条件下的成绩高于有意编码条件。此外，持续的注意力与偶然记忆表现相关，但与有意记忆表现无关。这些研究结果进行了讨论，根据自动性假设，特别是因为它涉及到的作用，注意分配编码对象位置记忆。此外，持续的注意力在偶然的记忆表现的作用进行了讨论，根据以前的动物和人类的研究，研究了这些认知过程中涉及的大脑区域。我们的结论是，在心理需求增加的条件下，执行注意与偶然的，但不是有意的编码，从而确定执行注意影响记忆表现的确切条件。
The role of attention allocation in object-location memory has been widely studied through incidental and intentional encoding conditions. However, the relation between sustained attention and memory encoding processes has scarcely been studied. The present study aimed to investigate performance differences across incidental and intentional encoding conditions using a divided attention paradigm. Furthermore, the study aimed to examine the relation between sustained attention and incidental and intentional object-location memory performance. Based on previous findings, an all women sample was recruited in order to best illuminate the potential effects of interest. Forty-nine women participated in the study and completed the psychomotor vigilance test, as well as object-location memory tests, under both incidental and intentional encoding divided attention conditions. Performance was higher in the incidental encoding condition than in the intentional encoding condition. Furthermore, sustained attention correlated with incidental, but not with intentional memory performance. These findings are discussed in light of the automaticity hypothesis, specifically as it regards the role of attention allocation in encoding object-location memory. Furthermore, the role of sustained attention in incidental memory performance is discussed in light of previous animal and human studies that have examined the brain regions involved in these cognitive processes. We conclude that under conditions of increased mental demand, executive attention is associated with incidental, but not with intentional encoding, thus identifying the exact conditions under which executive attention influence memory performance.
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影响因子：
5.4
作者：
Healey, M. Karl;Kahana, Michael J.
通讯作者：
Kahana, Michael J.
DOI：
10.5664/jcsm.26918
发表时间：
2007-08
期刊：
Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine
影响因子：
--
作者：
S. Banks;D. Dinges
通讯作者：
S. Banks;D. Dinges
DOI：
10.1037/a0020558
发表时间：
2010-12
影响因子：
2.1
作者：
Vickery, Timothy J.;Sussman, Rachel S.;Jiang, Yuhong V.
通讯作者：
Jiang, Yuhong V.
影响因子：
5.6
作者：
Van Dongen, HPA;Maislin, G;Dinges, DF
通讯作者：
Dinges, DF
影响因子：
22.4
作者：
Lim, Julian;Dinges, David F.
通讯作者：
Dinges, David F.