#RelationshipScience

A groundbreaking new study published in the Archives of Sexual Behavior has revealed that couples experience synchronized surges of the hormone oxytocin—often called the “love hormone”—in the 40 minutes following sexual activity. This discovery, which relied on data from couples engaging in sex in the privacy of their own homes, offers fresh scientific insight into how intimacy biologically strengthens bonds within romantic relationships, and raises intriguing possibilities for understanding relationship satisfaction in modern Thai society.

In a world where relationships are under increasing strain, new research is spotlighting six small but powerfully effective daily habits linked to happier, longer-lasting marriages—findings that resonate with couples across Thailand as much as anywhere else. Compiled from the latest peer-reviewed studies, these rituals promise to help couples enjoy not only marital stability but also greater day-to-day happiness, all without expensive retreats or couples therapy marathons. The science suggests that, like any good recipe for longevity, it’s the daily consistency and intent that make the difference.