فریده السادات حسینی

Intimacy in relationships is a key characteristic and distinctive feature of a successful marriage is considered. The psychologists and couples. Psychologists and family therapists. A couple personality traits and how childhood experiences and the quality of relationships between members of the marriage relationship is the most important factor in success and failure The aim of this study is expected in mid-life marital intimacy is based on personality and attachment styles. In this study, 153 middle-aged couples and couples of normal school teachers were selected by cluster sampling method were selected, marital intimacy scale, personality traits and attachment style were completed. To test the hypothesis of inferential statistics including regression analysis and simultaneous way and step by step, and test was used. Based on regression analysis of the way at once, the most important dimensions of personality to predict marital intimacy during middle age, openness to experience, agreeableness, neurosis, conscientiousness is. Among the most important aspects of attachment style in middle-age to predict marital intimacy is avoidant attachment style and ambivalent. The results of stepwise regression analysis method in the context of marital intimacy-the most important variable in women during middle age, agreeableness, and openness to experience were more important variables and the neurosis. And for men, the most important variable duty and avoidant attachment style is another important variable.