Gender differences in autobiographical memory for everyday events: retrieval elicited by SenseCam images versus verbal cues.
Gender differences in autobiographical memory for everyday events: retrieval elicited by SenseCam images versus verbal cues.
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DOI：
10.1080/09658211.2010.516266
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发表时间：
2011-10
期刊：
影响因子：
--
通讯作者：
Cabeza R
中科院分区：
文献类型：
--
作者：
St Jacques PL;Conway MA;Cabeza R
自传体记忆（AM）中经常观察到性别差异。然而，很少有研究调查AM潜在性别差异的神经基础。在目前的功能磁共振成像（fMRI）研究中，我们调查的性别差异引起的AM使用动态视觉图像与言语线索。我们使用了一种名为SenseCam的新技术，这是一种可穿戴设备，可以自动拍摄数千张照片。SenseCam与其他产生检索线索的前瞻性方法有很大不同，因为它不会破坏正在进行的体验。这使我们能够控制情绪处理和精心排练中潜在的性别差异，同时操纵AM的引出方式。我们预测，男性将检索更丰富的经验丰富的AM引起的SenseCam图像与口头线索，而女性将表现出同样的敏感性，这两种线索。行为结果表明，有没有性别差异的主观评级的重温，重要性，生动性，情感和独特性，这表明性别差异的大脑活动是由于这些措施的现象学经验的差异。与我们的预测一致，功能性磁共振成像结果显示，与女性相比，男性在与SenseCam和Verbal Cues的丰富体验相关的功能活动方面表现出更大的差异。
Gender differences are frequently observed in autobiographical memory (AM). Few studies, however, have investigated the neural basis of potential gender differences in AM. In the present functional MRI (fMRI) study we investigated gender differences in AMs elicited using dynamic visual images vs. verbal cues. We used a novel technology called a SenseCam, a wearable device that automatically takes thousands of photographs. SenseCam differs considerably from other prospective methods of generating retrieval cues because it does not disrupt the ongoing experience. This allowed us to control for potential gender differences in emotional processing and elaborative rehearsal, while manipulating how the AMs were elicited. We predicted that males would retrieve more richly experienced AMs elicited by the SenseCam images vs. the verbal cues, whereas females would show equal sensitivity to both cues. The behavioral results indicated that there were no gender differences in subjective ratings of reliving, importance, vividness, emotion and uniqueness, suggesting that gender differences in brain activity were not due to differences in these measures of phenomenological experience. Consistent with our predictions, the fMRI results revealed that males showed a greater difference in functional activity associated with the rich experience of SenseCam vs. Verbal Cues, than did females.
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影响因子：
2.6
作者：
McDermott, Kathleen B.;Szpunar, Karl K.;Christ, Shawn E.
通讯作者：
Christ, Shawn E.
影响因子：
5.7
作者：
Maldjian, JA;Laurienti, PJ;Burdette, JH
通讯作者：
Burdette, JH
影响因子：
2.6
作者：
Addis, Donna Rose;Sacchetti, Daniel C.;Schacter, Daniel L.
通讯作者：
Schacter, Daniel L.
影响因子：
8.2
作者：
Fivush, R;Nelson, K
通讯作者：
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DOI：
10.1098/rstb.2001.0944
发表时间：
2001-09-29
影响因子：
6.3
作者：
Maguire, EA
通讯作者：
Maguire, EA