Abstract

Get full access to this article
View all access options for this article.
References
1.
Hake
H. W.
Contributions of psychology to the study of pattern vision . WADC, Tech. Rep . 57 –621 , October, 1957 .
2.
Hochberg
J.
Silverstein
A.
A quantitative index of stimulus-similarity: Proximity vs. differences in brightness . Amer. J. Psychol. , 1956 , 69 , 456 –458 .
3.
Rush
G. P.
Visual grouping in relation to age . Arch. Psychol. , 1937 , 31 , No. 217 .
