Abstract

Get full access to this article
View all access options for this article.
References
1.
Brian
C.
Goodenough
F.
Relative potency of color and form perception at various ages . J. exp. Psychol. , 1929 , 12 , 197 –213 .
2.
Colby
M.
Robertson
J.
Genetic studies in abstraction . J. comp. physiol. Psychol. , 1942 , 33 , 303 –320 .
3.
Doehring
D.
Color-form attitudes of deaf children . J. speech hear. Res. , 1960 , 3 , 242 –248 .
4.
Larr
R.
Perceptual and conceptual abilities . J. except. Child , 1956 , 23 , 63 –66 .
