抄録
This trial was undertaken to examine the possibility of application of WISC-test to 3-year-age children.
This test was already standardized by Kodama and Shinagawa to the japanese children above 5-year-age.
A total of III children (male and female) were extracted at random from children in Nagoya City and its suburbs to examine the possibility of standardization.
The results obtained were as follows:
1. The arrangement of problems do not always follow the easiness, and some of them must be shifted each other.
2. Right answers were not obtained about the problems of general-understanding, vocabulary, number-call (in reverse order) and the coincidence of pictures.
3. The higher percentage of right answer will be able to be obtained by adding the easier questions to the problems of general kdowledge, resemblance and performance of pictures.
4. The contents of each problems must be more familiar with the living-conditions of children.
If the above-stated points would be revised, the standardization of this test to 3-year-age children is considered to be possible.
