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注意偏向与视野不对称。

Attentional bias and visual field asymmetry.

作者信息

Beaumont J G, Colley M

出版信息

Cortex. 1980 Oct;16(3):391-6. doi: 10.1016/s0010-9452(80)80040-2.

DOI:10.1016/s0010-9452(80)80040-2
PMID:7214924
Abstract

In mixed list tachistoscopic presentation of abstract words and random shapes, the probability of word and shape stimuli was varied to generate attentional bias and selective activation of the left or right hemispheres. While a right visual field advantage in accuracy was observed for words, and an effect of stimulus probability was observed across both visual fields in reaction time, no interactions were found between attentional bias and visual field asymmetry. The results can therefore be explained without reference to the attentional model and did not provide evidence of hemispheric activation or priming.

摘要

在抽象词和随机形状的混合列表速示呈现中,改变词和形状刺激的概率以产生注意偏向,并选择性激活左半球或右半球。虽然在词的准确性方面观察到右视野优势,并且在反应时间上两个视野都观察到刺激概率效应,但未发现注意偏向与视野不对称之间的相互作用。因此,这些结果无需参照注意模型即可得到解释,并且没有提供半球激活或启动的证据。

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