Summary
The qualitative aspects of the content of Rorschach responses of normal 10-and 13-year-old boys have been analysed in order to determine whether significant changes occur between the two age levels. The results show that such changes do occur, and an attempt was made to relate the changes in response content to theories of child development. It was argued that the material is of value not only in corroborating present theory, but also in illustrating areas of development which have so far received limited attention.