Story perspectives

Study Reveals Infidelity Reactions Vary by Sexual Orientation

10/26/2025

49 12

Summary

Story summary

A study in the Archives of Sexual Behavior finds that responses to sexual and emotional infidelity depend on sexual orientation and psychological traits, not solely biological sex.
Heterosexual men show distress at sexual betrayal, while women are distressed by emotional infidelity.
The study analyzed 4,465 participants from Norway and examined masculinity, femininity, and sexual attraction.
The findings support a dimensional view of jealousy, emphasizing sexual orientation and psychological traits.

1 of 1

Story summary

A study in the Archives of Sexual Behavior finds that responses to sexual and emotional infidelity depend on sexual orientation and psychological traits, not solely biological sex.
Heterosexual men show distress at sexual betrayal, while women are distressed by emotional infidelity.
The study analyzed 4,465 participants from Norway and examined masculinity, femininity, and sexual attraction.
The findings support a dimensional view of jealousy, emphasizing sexual orientation and psychological traits.