D. DeSteno, M. Y. Bartlett, J. Braverman, and P. Salovey proposed that if sex-differentiated responses to infidelity are evolved, then they should be automatic, and therefore cognitive load should not attenuate them. DeSteno et al. found smaller sex differences in response to sexual versus emotional infidelity among participants under cognitive load, an effect interpreted as evidence against th...

Prior research has distinguished between emotional versus sexual infidelity. Two studies examined the development of the Perceptions of Dating Infidelity Scale (PDIS) to assess attitudes toward specific behaviors that constitute these types of infidelity in romantic relationships. Exploratory and confirmatory factor analyses indicated three factors to the scale: Ambiguous, Deceptive, and Explic...

According to an evolutionary psychology perspective, men’s and women’s processing of threats to their sex-linked mate selection strategies cause sex differences in infidelity distress. An alternative account assumes that the distress results from men’s and women’s processing of expectation violations regarding the content of an unfaithful partner’s actions with a rival. Logistic regressions sup...

The current study tested the hypothesis that women pretend orgasm as part of a broader strategy of mate retention. We obtained self-report data from 453 heterosexual women (M age, 21.8 years) in a long-term relationship (M length, 32.8 months) drawn from universities and surrounding communities in the southeastern United States. The results indicated that (1) women who perceived higher risk of ...

Abstract Background Sexual violence is one of the most investigated types by national and international decision makers. The purpose this study was to detect factors that affect sexual against women in Turkey. Methods In study, a cross-sectional data set employed from survey titled National Research on Domestic Violence Women Turkey, which conducted Hacettepe University Institute Population Stu...

Although relationship satisfaction has been widely explored, there is a gap in the literature on how factors such as legal recognition of relationships, orientation and gender affect intentions to engage infidelity. This study aimed explore effect infidelity, while controlling for satisfaction. Three hundred forty-seven participants were recruited. The aged between 22 79 years (M=41.48, SD=10.1...

The specific innate modular theory of jealousy hypothesizes that natural selection shaped sexual jealousy as a mechanism to prevent cuckoldry, and emotional jealousy as a mechanism to prevent resource loss. Therefore, men should be primarily jealous over a mate's sexual infidelity and women over a mate's emotional infidelity. Five lines of evidence have been offered as support: self-report resp...

This study investigated how men and women perceive online and offline sexual and emotional infidelity. Undergraduates from a large university in Northern Ireland participated in the study. It was found that men, when forced to decide, were more upset by sexual infidelity and women by emotional infidelity. It was also found that men were more likely to believe that women have sex when in love an...