TY  - GEN
AU  - van der Maas,H L
AU  - Molenaar,P C
TI  - Stagewise cognitive development: an application of catastrophe theory
SN  - 0033-295X
PY  - 1992///0916
KW  - Adaptation, Psychological
KW  - Child
KW  - Child Development
KW  - Cognition
KW  - Humans
KW  - Models, Psychological
KW  - Thinking
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review
UR  - https://doi.org/10.1037/0033-295x.99.3.395
ER  -