Abstract
Recently in Japan, the unhealthiness of human mind and body turns into grave issues. In order to solve these problems, we think that life environment must be improved. The purpose of this paper is to propose a new paradigm and method of life environment planning. Firstly, this paper introduces the ideas of life-span development, developmental task and meanings of space, and devises a new frame of life environment planning. Secondly, students' memories are corrected by attitudinal survey, and then the characteristics of memories are analyzed. Finally, this paper considers the meanings of life environment and depicts the usefulness of the memories analysis for the paradigm.