Evidence of unlimited-capacity surface completion.
Evidence of unlimited-capacity surface completion.
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DOI：
10.1037/a0034594
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发表时间：
2014-04
期刊：
影响因子：
--
通讯作者：
Palmer J
中科院分区：
文献类型：
--
作者：
Attarha M;Moore CM;Scharff A;Palmer J
知觉表面完成的能力限制进行了评估，使用一个错误的顺序方法。观察者在多个表面之间搜索，这些表面需要在其他物体前面（模态完成）或在其他物体后面（非模态完成）进行感知完成。在同时条件下，所有的表面一次出现，而在顺序条件下，他们出现在子集的2次。对于模态和非模态表面完成，同时条件下的性能与顺序条件下的性能一样好，表明表面完成对于跨视野的多个表面独立地展开（即，无限的能力）。我们确认这是由于pacmen诱导剂定义的表面形成，而不仅仅是检测pacmen诱导剂的个体特征。这些结果提供的证据表明，表面完成过程可以从事和跨视野的多个表面独立展开。换句话说，表面完井可以通过无限容量过程发生。这些结果有助于更普遍地理解感知处理的能力限制。
Capacity limitations of perceptual surface completion were assessed using a simultaneous–sequential method. Observers searched among multiple surfaces requiring perceptual completion in front of other objects (modal completion) or behind other objects (amodal completion). In the simultaneous condition, all surfaces were presented at once, whereas in the sequential condition, they appeared in subsets of 2 at a time. For both modal and amodal surface completion, performance was as good in the simultaneous condition as in the sequential condition, indicating that surface completion unfolds independently for multiple surfaces across the visual field (i.e., has unlimited capacity). We confirmed this was due to the formation of surfaces defined by the pacmen inducers, and not simply to the detection of individual features of the pacmen inducers. These results provide evidence that surface-completion processes can be engaged and unfold independently for multiple surfaces across the visual field. In other words, surface completion can occur through unlimited-capacity processes. These results contribute to a developing understanding of capacity limitations in perceptual processing more generally.
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影响因子：
1.8
作者：
Brady TF;Konkle T;Alvarez GA
通讯作者：
Alvarez GA
影响因子：
1.8
作者：
PALMER, J
通讯作者：
PALMER, J
影响因子：
64.8
作者：
HE, ZJ;NAKAYAMA, K
通讯作者：
NAKAYAMA, K
DOI：
10.20982/tqmp.04.2.p061
发表时间：
2008-01-01
期刊：
TUTORIALS IN QUANTITATIVE METHODS FOR PSYCHOLOGY
影响因子：
--
作者：
Morey, Richard D.
通讯作者：
Morey, Richard D.
DOI：
10.3758/pp.70.3.477
发表时间：
2008-04-01
期刊：
PERCEPTION & PSYCHOPHYSICS
影响因子：
--
作者：
Li, Xingshan;Cave, Kyle R.;Wolfe, Jeremy M.
通讯作者：
Wolfe, Jeremy M.