explain the attitudes related to betrayal based on the criteria for the selection of the spouse and the attitude of love

The purpose of this study was to explain the attitudes related to betrayal based on the criteria for the selection of the spouse and the attitude of love in Tehran. Metod: The research method was descriptive correlation. The statistical population consisted of all married people living in eastern Tehran in 1396. Using 150 cluster sampling, the sample was selected as the sample. Data were gathered using the Mark Watley Marital Dowry Questionnaire, Love Attitude Scale (LAS), and Priority Wizard Questionnaire. For data analysis were used Pearson correlation and multivariate regression analysis. :The data obtained showed that the component of the basic criteria (personality, family, social culture) and the component of secondary criteria (health, appearance and economic status) have a meaningful relationship with betrayal and predict it and predictive power of the primary criteria Marriage has been greater. Also, the results showed that Eros component, Ludos component, Stroke component, and Pragma component had a significant relationship with betrayal, predicting and explaining it. Accordingly, the predictive power of the Stroke component was higher. The mania and Agape component were not able to predict marital infidelity due to a significant level of over 0.5.