In the course of spatial creation, architect’s psychology could be influenced or restricted by the society, and based on this fact this paper summarized the individual psychology of the architect as 'autistic thinking' and 'controlled consciousness' and analyzed the resulting eight mental dispositions, namely, nostalgia proneness, novelty proneness, interest tendency, flaunt tendency, nihility tendency, political wil, cultural will and economic will. This research argued that the analysis and the example of the social mentality could describe, illustrate and predict the implied creation motivation of the architect as well as how they directly act on the course of spatial creation.