Highly similar and competing visual scenes lead to diminished object but not spatial detail in memory drawings.
Highly similar and competing visual scenes lead to diminished object but not spatial detail in memory drawings.
复制标题
高度相似和竞争的视觉场景会导致记忆绘图中的物体减少，但不会减少空间细节。
DOI：
10.1080/09658211.2021.2010761
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Baker,ChrisI
中科院分区：
文献类型：
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作者：
Hall,ElizabethH;Bainbridge,WilmaA;Baker,ChrisI
从记忆中绘制的场景可以非常详细和空间准确，几乎没有观察到的刺激中没有发现的信息。虽然先前的工作集中在研究不同场景的记忆，但当情节高度相似和竞争时，人们对回忆的具体细节知之甚少。在这里，参与者（N= 30）被要求研究和回忆八个复杂的场景图像使用绘图任务。重要的是，其中四张图像是不同场景类别的范例，而其他四张图像来自同一场景类别。由1764名在线评分员对所产生的213幅绘画进行了全面的评价，包括场景和对象诊断性、空间信息、固定和笔运动行为。我们观察到，记忆力的竞争导致了物体细节的减少，绘画和物体对它们原始图像的诊断性降低。然而，一个类别的重复样本并没有导致空间记忆准确性的差异，也没有研究过程中的固定或回忆过程中的笔运动的差异。这些结果表明，虽然不同类别的场景的图纸可以非常详细和准确，图纸的场景重复的类别，创造竞争的记忆，显示减少对象的细节。
Drawings of scenes made from memory can be highly detailed and spatially accurate, with little information not found in the observed stimuli. While prior work has focused on studying memory for distinct scenes, less is known about the specific detail recalled when episodes are highly similar and competing. Here, participants (N= 30) were asked to study and recall eight complex scene images using a drawing task. Importantly, four of these images were exemplars of different scene categories, while the other four images were from the same scene category. The resulting 213 drawings were judged by 1764 online scorers for a comprehensive set of measures, including scene and object diagnosticity, spatial information, and fixation and pen movement behaviour. We observed that competition in memory resulted in diminished object detail, with drawings and objects that were less diagnostic of their original image. However, repeated exemplars of a category did not result in differences in spatial memory accuracy, and there were no differences in fixations during study or pen movements during recall. These results reveal that while drawings for distinct categories of scenes can be highly detailed and accurate, drawings for scenes from repeated categories, creating competition in memory, show reduced object detail.