DO BUDGERIGARS ( MELOPSITTACUS UNDULATUS ) PERCEIVE THE DELBOEUF ILLUSION?: A PRELIMINARY STUDY WITH A SIMULTANEOUS DISCRIMINATION TASK
DO BUDGERIGARS ( MELOPSITTACUS UNDULATUS ) PERCEIVE THE DELBOEUF ILLUSION?: A PRELIMINARY STUDY WITH A SIMULTANEOUS DISCRIMINATION TASK
复制标题
虎皮鹦鹉 (Melopsittacus undulatus) 能感知德尔博夫错觉吗？：一项同时判别任务的初步研究
DOI：
10.2117/psysoc.2016.121
复制
发表时间：
2016
期刊：
影响因子：
0.5
通讯作者：
Noriyuki Nakamura
中科院分区：
文献类型：
--
作者：
Sota Watanabe;Yuriko Hase;Noriyuki Nakamura
目前的研究调查了虎牙和人类是如何感知德尔博夫错觉的。在实验1中，我们训练了4只虎皮鹦鹉区分两个正方形目标的大小，其中一个正方形目标被嵌在一个同心正方形框架中。当目标尺寸差异较大时，鸟类能够准确区分目标的大小；然而，当这种差异很小时，他们倾向于选择嵌入在框架中的目标。实验2使用与实验1相同的刺激和任务，但参与者是人类；结果表明，人类参与者感受到的是正常的德尔伯夫错觉。因此，这些结果表明，在Delboeuf错觉的比较研究中，我们的刺激的充分性和两个选择的任务的充分性，因为同时呈现两个虚幻的图形可能会导致意外的选择偏差。
The present study investigated how budgerigars and humans perceive a version of the Delboeuf illusion. In Experiment 1, we trained 4 budgerigars to discriminate between the sizes of two square targets, one of which was embedded in a concentric square frame. The birds accurately differentiated between the sizes of the targets when the target size disparity was large; however, when this disparity was small, they tended to choose the target embedded in the frame. Experiment 2 used the same stimuli and task as Experiment 1 but the participants were humans; the results suggested that the human participants perceived a normal Delboeuf illusion. Thus, these results indicate the adequacy of our stimuli and the inadequacy of tasks with two choices in comparative studies of the Delboeuf illusion as the simultaneous presentation of the two illusory figure(s) may cause unexpected choice bias.
影响因子：
1.4
作者：
BROWN, SD;DOOLING, RJ
通讯作者：
DOOLING, RJ
影响因子：
1.4
作者：
S. D. Brown;R. Dooling
通讯作者：
S. D. Brown;R. Dooling