Sex differences in reactions to partner infidelity have often been studied by comparing emotional reactions to scenarios of sexual versus emotional infidelity. Men, relative to women, tend to react with more distress to partner sexual infidelity than to emotional infidelity. Evolutionary theorists interpret this difference as evidence of sexually dimorphic selection pressures. In contrast, focu...

Infidelity can have devastating effects on couples' relationships. Not only are couples typically confused and uncertain about how to proceed, but couple therapists also report that treating infidelity is one of their greatest clinical challenges. In the current article, we present a conceptual model of response to infidelity with a corresponding infidelity-specific, couple-based intervention. ...

The Dark Triad traits (Machiavellianism, psychopathy, and narcissism) are overlapping but distinctive. Although all three traits have been independently linked to relationship infidelity, differences among the traits may exist when examined simultaneously. Moreover, consequences resulting from infidelity have not been explored. A large retrospective survey found that all three traits correlated...

Research on infidelity-related distress has focused on victims with little attention to perpetrators. Two studies therefore explore the psychological functioning of individuals who have engaged in dating infidelity. Study 1 showed that, compared to faithful partners, individuals who had engaged in infidelity showed more psychological distress. Study 2 investigated the interrelationships among i...

his study determines married couples’ experiences that negatively affected their lives and relationships they have had difficulty forgiving, what did to overcome these incidents, how reacted each other. The also examines the variables predicting spouses’ marital satisfaction. employs a nested mixed methods design in which 289 individuals living Turkey participated. Of participants, 97 stated ha...