本研究旨在探討大學生的共依附特質、自我感受與愛情關係品質之關係，以台北縣市公私立大學、獨立學院大一到大四男女（男437人、女570人）大學生共1007人為研究對象，採用「共依附量表」、「自我感受量表」和「愛情關係品質量表」為研究工具蒐集資料，並以t考驗及典型相關統計方法進行資料分析。本研究發現：1.共依附特質有性別的差異，且男大學生的共依附特質的得分顯著高於女大學生。2.大學生越具共依附傾向時，其羞恥、罪惡感越強，自豪感越弱。3.大學生越具有共依附傾向時，其在愛情關係中所面臨的衝突與矛盾也越多，親密程度越低，對關係也越不滿意。本研究有兩項附帶發現：一為我國文化「重公不重私」的傾向，呈現個體「為公」的自豪感，及「為私」的羞恥感；另一是知覺愛情關係品質較正向的大學生，表現出較照顧他人與善於自我表露；知覺愛情關係品質較正向且衝突矛盾較少的大學生，常顯現較能順應他人，自覺原生家庭問題較少。

The purpose of the study was to investigate the relationships among codependency, self-emotions and love relationship quality. The sample consisted of 1007 college students (437 males, 570 females) at 7 universities in Taipei, Taiwan. Instruments used in this study included Chinese Codependency Assessment Tool, Self-emotion Scale and Love Relationship Rating Form. Data obtained in this study were analyzed by t-test and Canonical Correlation Analysis. The main findings were 1. There were significant gender differences in codependency and Males had stronger codependency than Females.2. when college students had more codependency, they would have stronger feeling of ” shame” ,“guilty” and weaker feeling of “pride ”. 3. when college students had more codependency, they would confront more conflict and ambivalence , lower intimacy in their love relationship and are less satisfied with their relationship.