Establishing global and local correspondence between successive stimuli: the holistic nature of backward alignment.
Establishing global and local correspondence between successive stimuli: the holistic nature of backward alignment.
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在连续刺激之间建立全局和局部对应：向后对齐的整体性质。
DOI：
10.1037//0278-7393.15.3.480
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发表时间：
1989
期刊：
影响因子：
--
通讯作者：
J. Norman
中科院分区：
文献类型：
--
作者：
A. Koriat;J. Norman
对字母数字字符的反射决定显示定向障碍的系统性影响，这表明受试者在精神上将刺激旋转到直立（直立过程）。然而，响应时间也随着当前和先前取向之间的角度差异的增加而增加。只有当当前刺激与前一个刺激一致时（向后对齐过程），才会发生这种情况。在本研究中，我们研究了这一假设，即发生在整体向后对齐的转换，即使在任务中的直立过程可能是零碎的。支持这一假设的证据，提出的任务的基础上，需要分类的数字（实验1和3）和单词（实验2），或镜像歧视的字母对（实验4）。结果表明，后向对齐建立了连续刺激之间的全局对应关系，而对构成元素水平上的局部对应关系无所谓。建立这种全球性的对应关系减少刺激中的元素的数量（实验5），但其影响仍然观察到四个字母的字符串（实验6）。
Reflection decisions on alphanumeric characters display systemic effects of disorientation, suggesting that subjects mentally rotate the stimulus to the upright (the uprighting process). However, response time also increases with increasing angular disparity between the current and preceding orientations. This occurs only when the current stimulus is brought into congruence with the preceding one (the backward alignment process). In the present study, we examined the hypothesis that the transformation that occurs in backward alignment in holistic even in tasks in which the uprighting process is likely to be piecemeal. Evidence supporting this hypothesis is presented on the basis of tasks requiring either classification of numbers (Experiments 1 and 3) and words (Experiment 2), or mirror image discrimination on letter pairs (Experiment 4). The results indicated that backward alignment establishes global correspondence between successive stimuli and is indifferent to local correspondence at the level of the constituent elements. The establishment of this global correspondence decreases with the number of elements in the stimulus (Experiment 5), but its effects are still observed for four-letter strings (Experiment 6).
DOI：
10.1037//0278-7393.13.3.368
发表时间：
1987-07
期刊：
Journal of experimental psychology. Learning, memory, and cognition
影响因子：
--
作者：
L. Robertson;S. Palmer;L. Gomez
通讯作者：
L. Robertson;S. Palmer;L. Gomez