In fact, the brain regions activated are the same as those activated by cocaine. Love lockdown: the pandemic has put pressure on many relationships, but here's how to tell if yours will survive Neurophysiological studies into romantic love show that people who are in the throes of passionate love experience increased activation in brain regions associated with reward and pleasure. Not only is there an evolutionary foundation to love, love is rooted in biology. Nattakorn_Maneerat/Shutterstock A biological foundation too Love evolved to keep the parents of children together long enough for them to survive and reach sexual maturity. Without love, it’s difficult to see how the human species could have evolved. As offspring rely on adults for many years to survive and to develop the skills and abilities needed for successful living, love is especially important for humans. The period of childhood is much longer for humans than other species.

From an evolutionary psychology perspective, love evolved to keep the parents of children together long enough for them to survive and reach sexual maturity. Love is an emotion that keeps people bonded and committed to one another. In contrast, companionate love is typically found to increase over time.Īlthough research finds most romantic relationships consist of both passionate and companionate love, it’s the absence or reductions in companionate love, moreso than passionate love, that can negatively affect the longevity of a romantic relationship.

Love by design: when science meets sex, lust, attraction and attachment People have competing responsibilities which affect their energy and limit the opportunities to foster passion. Life events and transitions can also make it challenging to experience passion. Of couples who have been married in excess of ten years, the steepest downturn is most likely to occur over the second decade.

Monkey Business Images/ ShutterstockĪlthough a reduction in passionate love is not experienced by all couples, various studies report approximately 20-40% of couples experience this downturn. It’s reductions in companionate love, moreso than passionate love, that can negatively affect the longevity of a romantic relationship.

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