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THE ACQUISITION OF CONSERVATION OF SUBSTANCE AND WEIGHT IN CHILDREN
Author(s) -
Smedslund Jan
Publication year - 1961
Publication title -
scandinavian journal of psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.743
H-Index - 72
eISSN - 1467-9450
pISSN - 0036-5564
DOI - 10.1111/j.1467-9450.1961.tb01216.x
Subject(s) - psychological nativism , psychology , reinforcement , learning theory , developmental psychology , cognitive psychology , cognitive science , social psychology , archaeology , immigration , history
S medslund , J. The acquisition of conservation of substance and weight in children. I. Introduction. Scand. J. Psychol ., 1961, 2 , 11–20.—This is the first in a series of articles concerning the problem of how children acquire the concepts of conservation of substance and weight. The four alternative interpretations of nativism, maturation theory, learning theory and equilibration theory are discussed. It is concluded that nativism and maturation theory do not account for the known facts. An important issue is whether the concepts are established by external reinforcement (learning theory) or by a process of inner equilibration, as maintained by Piaget.