Huston has also found gender differences in what makes for a happy marriage.For example, some of his studies have shown that women are happier in their marriage if they get to spend ample time with their husband and with friends and family, while men who are happy with their finances tend to be happier in the marriage.In the words of researcher Simone Shamay-Tsoory of the University of Haifa, "…when the person's association is positive, oxytocin bolsters pro-social behaviors; when the association is negative, the hormone increases negative sentiments". but not junk food Does all this romantic mumbo-jumbo make you feel a little queasy?
If rock climbing isn't for you, maybe you'll appreciate an adjacent body of research from psychologist Richard Slatcher.
He studied couples and found that those who hang out with other couples are "more likely to have happy and satisfying romantic relationships." It might have something to do with breaking up the routine and introducing novelty from other sources.
Fisher also notes that other parts of the reward system, like the one that activates when you're eating chocolate, plays a role during this phase of love.
She supports the hypothesis that like chocolate, being head over heels in love is addictive.
This makes a lot of sense, because oxytocin is known to be released when a woman is nursing her infant, when two people are hugging, and during sexual activity.