RETINAL AND ASSUMED SIZE CUES AS DETERMINANTS OF SIZE AND DISTANCE PERCEPTION
RETINAL AND ASSUMED SIZE CUES AS DETERMINANTS OF SIZE AND DISTANCE PERCEPTION
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DOI：
10.1037/h0046554
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发表时间：
1963-01-01
影响因子：
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通讯作者：
BAIRD, JC
中科院分区：
文献类型：
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作者：
BAIRD, JC
通过三个实验来确定视网膜图像在大小和距离感知中的重要性。操作系统。[观察者]被给予两种不同类型的指示。一组指令（客观指令）强调判断物理尺寸，而另一组指令（分析指令）要求根据视网膜图像判断尺寸。当排除其他视觉线索时，我们发现在客观指令下，物体的假设尺寸是其估计尺寸和距离的重要决定因素，而在分析指令下则不是。当给出客观指令时，大小和距离估计呈正相关，而当给出分析指令时，大小和距离判断之间没有显著关系。
Three experiments were conducted to determine the importance of the retinal image in perception of size and distance. Os. [Observers] were given 2 different types of instructions. One set of instructions (objective) emphasized judging physical size while the other set (analytic) required size judgments in terms of the retinal image. When other visual cues were eliminated, it was found that the assumed size of an object was an important determiner of its estimated size and distance under objective instructions but not under analytic instructions. When objective instructions were given, size and distance estimates were positively correlated but when analytic instructions were given no significant relationship was found between judgements of size and distance.