One genetic marker of an optimistic personality style is a receptor gene for the hormone

Question

Quizplus · Accepted Answer

The receptor gene for the hormone oxytocin is one genetic marker of an optimistic personality style. Oxytocin is often associated with positive social behaviors, including trust, bonding, generosity, and positive emotions. People who have a genetic variation in the oxytocin receptor gene may be more likely to exhibit these traits, which could contribute to a generally optimistic outlook on life.

One Genetic Marker of an Optimistic Personality Style Is a Receptor