Elham Zarenezhad Ashkezari, Fariborz Bagheri and Qodsi Ahghar
The main aim of the study was to design the model of state-based identity on perfectionism. The statistical community of the research is including all 18-35 year old students studying in different fields of medicine, engineering-technical and basic science in the colleges of Tehran mega-city under the supervision of the science and research technology department. The sample group including 365 girls and boys who were taken up accidentally in several-lased way. To gather data, two measuring questionnaires (Eom – EIS - z) Benion and Adams OMEIS (1998) and a perfectionism questionnaires, Hill et al. (2004) were also applied efficiency. In the present study, to process data, constructive equations model was used as well. The raw data obtained from the questionnaires was analyzed in SPSS software by using “Lisrel” constructive modeling software as a multi-variable model and in a framework theoretically extractable. The r results showed that: the effect of non-adaptive perfectionism on the unsuccessful identity is direct and significant, but the impact of adaptive perfectionism on the successful identity is reserved and significant.