Hyperspecificity in visual implicit learning: Learning of spatial layout is contingent on item identity
Hyperspecificity in visual implicit learning: Learning of spatial layout is contingent on item identity
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DOI：
10.1037/0096-1523.31.6.1439
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发表时间：
2005-12-01
影响因子：
2.1
通讯作者：
Song, JH
中科院分区：
文献类型：
--
作者：
Jiang, Y;Song, JH
当同样的画面第二次出现时，人类的视觉搜索速度更快，显示出对重复画面的内隐学习。这项研究考察了对空间布局的学习是否会转移到被新形状或颜色的物品占据的其他布局中。作者表明，空间语境学习有时取决于项目身份。例如，当训练包括一些黑色物品的试验和其他白色物品的试验时，空间布局的学习变得特定于训练的颜色-在测试期间，当物品处于新颜色时，没有看到转移。然而，当训练课程只包括黑色（或白色）的试验时，学习转移到具有新颜色的显示器上。训练后物品形状改变的结果也类似。结果表明，内隐视觉学习对实验情境具有敏感性，而空间情境学习具有身份偶然性。
Humans conduct visual search faster when the same display is presented for a 2nd time, showing implicit learning of repeated displays. This study examines whether learning of a spatial layout transfers to other layouts that are occupied by items of new shapes or colors. The authors show that spatial context learning is sometimes contingent on item identity. For example, when the training session included some trials with black items and other trials with white items, learning of the spatial layout became specific to the trained color-no transfer was seen when items were in a new color during testing. However, when the training session included only trials in black (or white), learning transferred to displays with a new color. Similar results held when items changed shapes after training. The authors conclude that implicit visual learning is sensitive to trial context and that spatial context learning can be identity contingent.