Visual priming and perception of small pictures in a scene with multiscale objects
- 作者: Vakhrameeva O.1, Harauzov A.1, Pronin S.1, Malakhova E.1, Shelepin Y.1
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隶属关系:
- Pavlov Institute of Physiology
- 期: 卷 42, 编号 5 (2016)
- 页面: 499-507
- 栏目: Article
- URL: https://journals.rcsi.science/0362-1197/article/view/176720
- DOI: https://doi.org/10.1134/S0362119716050182
- ID: 176720
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详细
Biederman et al. [1, 2] have shown that the priming effect does not depend on the difference between the angular sizes of the test stimulus and the primer. However, these two and other similar studies investigated only a small range of the angular sizes of stimuli. Vakhrameeva et al. [3] have shown that there exist two perceptionally different size ranges: perception of the objects with an angular size varying between 1–1.5 and 50 degrees was found to be invariant, but for the objects whose angular size is less than 1–1.5 degrees, their perception is no longer invariant. In this study, the presence of the priming effect has been investigated in the match-to-sample task with such a difference in the angular sizes of the primer and test stimuli that the sizes of the primer (about 4 degrees) and the test stimulus (about 0.5 degrees) belonged to two different size ranges. The sample stimulus was presented with and without noise superposition. It has been shown that the priming effect is suppressed when the size difference between the primer and the test stimulus is large. A congruent primer can have a positive impact on the recognition of the test objects, but this occurs under the viewing conditions complicated by noise superposition.
作者简介
O. Vakhrameeva
Pavlov Institute of Physiology
编辑信件的主要联系方式.
Email: olga.vakhrameeva@gmail.com
俄罗斯联邦, St. Petersburg
A. Harauzov
Pavlov Institute of Physiology
Email: olga.vakhrameeva@gmail.com
俄罗斯联邦, St. Petersburg
S. Pronin
Pavlov Institute of Physiology
Email: olga.vakhrameeva@gmail.com
俄罗斯联邦, St. Petersburg
E. Malakhova
Pavlov Institute of Physiology
Email: olga.vakhrameeva@gmail.com
俄罗斯联邦, St. Petersburg
Y. Shelepin
Pavlov Institute of Physiology
Email: olga.vakhrameeva@gmail.com
俄罗斯联邦, St. Petersburg