The photoplay; a psychological study (1916)

Page scan 00077 from The photoplay; a psychological study

Record Details:

Title:
The photoplay; a psychological study
Date:
1916
Publisher:
New York [etc.] D. Appleton and company
Volume:
The photoplay; a psychological study
Leaf #:
00077
Language:
English
Collection:
Books
Format:
Books
Contributor:
Cornell University Library
Sponsor:
MSN
Coordinator:
Media History Digital Library
Description:
Date Added:
July 19, 2022
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THE PHOTOPLAY on the point in the midst of the angle, we might expect that this movement phenomenon would stop, but the opposite is the case. The apparent movement from the vertical to the horizontal has to pass our fixation point and it seems that we ought now to recognize clear- ly that there is nothing between those two positions, that the intermediate phases of the movement are lacking; and yet the experi- ment shows that under these circumstances we frequently get the strongest impression of motion. If we use two horizontal lines, the one above the other, we see, if the right time interval is chosen, that the upper one moves downward toward the lower. But we can in- troduce there a very interesting variation. If we make the lower line, which appears objec- tively after the upper one, more intense, the total impression is one which begins with the lower. We see first the lower line moving toward the upper one which also approaches the lower; and then follows the second phase in which both appear to fall down to the posi- tion of the lower one. It is not necessary to go further into details in order to demon- strate that the apparent movement is in no way the mere result of an afterimage and that 68