Abstract
Get full access to this article
View all access options for this article.
References
1.
Flavell
J. H.
The developmental psychology of Jean Piaget . Toronto : Van Nostrand , 1963 .
2.
O'Bryan
K. G.
Boersma
F. J.
Movie presentation of Piagetian tasks . Journal of Genetic Psychology , 1970 , in press.
3.
Piaget
J.
Review of
Bruner
J. S.
Olver
R. R.
Greenfield
P. M.
, ‘Studies in cognitive growth.’ Contemporary Psychology , 1967 , 12 , 532 –533 .