THE ACQUISITION OF CONSERVATION OF SUBSTANCE AND WEIGHT IN CHILDREN .5. PRACTICE IN CONFLICT SITUATIONS WITHOUT EXTERNAL REINFORCEMENT

被引：80

作者：

SMEDSLUND, J

机构：

来源：

SCANDINAVIAN JOURNAL OF PSYCHOLOGY | 1961年 / 2卷 / 03期

关键词：

D O I：

10.1111/j.1467-9450.1961.tb01235.x

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

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页码：156 / 160

页数：5

相关论文

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[2] THE ACQUISITION OF CONSERVATION OF SUBSTANCE AND WEIGHT IN CHILDREN .2. EXTERNAL REINFORCEMENT OF CONSERVATION OF WEIGHT AND OF THE OPERATIONS OF ADDITION AND SUBTRACTION [J].

SMEDSLUND, J .

SCANDINAVIAN JOURNAL OF PSYCHOLOGY, 1961, 2 (02) :71-84

[3]

SMEDSLUND J, 1959, ETUDES EPISTEMOLOGIE, V9, P85

[4]

SMEDSLUND J, IN PRESS J GENET PSY