Is visual attention required for robust picture memory?
Is visual attention required for robust picture memory?
复制标题
强大的图片记忆需要视觉注意力吗？
DOI：
10.1016/j.visres.2006.11.025
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发表时间：
2007
期刊：
影响因子：
1.8
通讯作者：
Michod,KristinO
中科院分区：
文献类型：
--
作者：
Wolfe,JeremyM;Horowitz,ToddS;Michod,KristinO
人类可以记住许多场景很长一段时间后，简短的介绍。场景理解和编码过程是否需要视觉选择性注意，或者即使观察者从事其他视觉任务，它们也会发生？我们向观察者展示场景或纹理图像，同时他们执行视觉搜索任务，听觉检测任务，或没有并发任务。并发任务干扰了这两种图像类型的记忆。视觉搜索的干扰比听觉检测的效果，即使这两个任务同样困难。在编码或巩固阶段提出的并发任务获得了相同的结果模式。我们的结论是，视觉注意调节图片记忆性能。我们没有发现图片记忆的任何方面是独立于注意力需求的。
Humans can remember many scenes for a long time after brief presentation. Do scene understanding and encoding processes require visual selective attention, or do they occur even when observers are engaged in other visual tasks? We showed observers scene or texture images while they performed a visual search task, an auditory detection task, or no concurrent task. Concurrent tasks interfered with memory for both image types. Visual search interfered more than effects of auditory detection even when the two tasks were equally difficult. The same pattern of results was obtained with concurrent tasks presented during the encoding or consolidation phases. We conclude that visual attention modulates picture memory performance. We did not find any aspect of picture memory to be independent of attentional demands.