Men who are in relationships and willing to have an affair tend to have _________ testosterone than men unwilling to have an affair, which supports the idea that testosterone is associated with ___________ in men.
A) lower; fertility
B) higher; fertility
C) lower; mating effort
D) higher; mating effort

Question

Quizplus · Accepted Answer

Men willing to have an affair tend to have higher testosterone, which is associated with increased mating effort, as testosterone is linked to behaviors related to seeking additional mating opportunities.

Men Who Are in Relationships and Willing to Have an Affair