ABSTRACT
A variety of theories have been used to examine the development and changes within romantic relationships, including attachment theory (Ainsworth, 1989; Bowlby, 1979), behavioral systems theory (Furman & Wehner, 1994; 1997), interdependence theory (Kelley & Thibaut, 1978), and crisis theory (Hill, 1949). All of these theories demonstrate ways in which relationships change, how partners react to stressors and transitions, and how partners may bring vulnerabilities to a relationship (e.g., via insecure attachments). Although these theories are commonly used to explain and describe functioning in romantic relationships,
a more comprehensive model that combines aspects of all of these theories may be more useful in understanding functioning within romantic relationships during challenging times.
