Studies in auditory and visual space perception (1901)
Pierce, Arthur Henry, 1867-1914 · New York, Longmans, Green, and Co. · leaf 290
A NEW EXPLANATION FOR THE ILLUSORY MOVEMENTS SEEN BY HELMHOLTZ ON THE ZOLLNER DIAGRAM.1 Every one who has given any considerable attention to the Zollner illusion is familiar with the strange gliding movements of the vertical columns which, under special 1234567 … Fig. 46. circumstances, are to be seen on the heavy-line pattern here figured. (Fig. 46.) Helmholtz was the first to de- 1 Reprinted from The Psychological Review, Vol. VII., No. 4, July, 1900. 279
Directional hearing · Space perception · Optical illusions
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