Love is the most powerful feeling there is. Doubt it? Brace yourself. Research shows that just the sight of a loved one activates as many as 12 different brain centers, triggering the release of chemicals like dopamine, oxytocin, adrenaline, and vasopressin — more than almost any other human experience can produce at once.
What’s more, falling in love generates an extraordinary surge of dopamine (the hormone behind feelings of pleasure), surpassing nearly every other known trigger of its natural release. AdmiGram.com brings you a few more fascinating scientific facts about the feeling poets have celebrated since time immemorial.
Love Is… Amazing Scientific Facts About Love
Love Is… Following a Clear-Cut Plan
It’s true: no matter who you fall for, your relationship will likely move through the same predictable stages, almost like a program running its course — admiration and idealization; attraction, desire, and infatuation; and finally, attachment, friendship, and lasting love. Not every couple makes it to the final stage, but that’s simply how nature designed the process.
Love Is… Pure Biochemistry
Why does distance kill romance? It’s simple: oxytocin, the hormone responsible for building and strengthening attachment, is only released between partners during physical contact. No closeness, no chemistry.
Love Is… Running on a Timer
As unromantic as it sounds, the human brain seems to be wired this way: three years is typically enough time for a male partner to provide the support a female partner needs through early motherhood. Some scientists believe love can last much longer, but often only when partners don’t see each other constantly. In other words — a little distance may keep the spark alive.
Love Is… Craving Something New
Feeling like the spark has faded? A change of scenery or a trip somewhere unfamiliar can help. New experiences boost dopamine levels, which can reignite old feelings and bring back that early-relationship excitement.
Love Is… Blind
The biochemistry of love is wired for one purpose: reproduction. When we fall in love, the brain regions responsible for rational judgment, negative emotions, and other things that might otherwise drive us away from a partner effectively switch off. It’s all in service of pairing up faster. So no — falling in love and simply having sex are not the same thing.
Love Is… Just Memories, Eventually
Even heartbreak fades — strong enough new experiences can push old memories aside. Extreme activities like skydiving, for instance, flood the brain with such intense emotion that they can crowd out the ache of lost love.
Love Is… Chemistry, Even When It’s Gone
Being unloved can feel like the end of the world — and there’s a biochemical reason why: the production of “happiness hormones” during heartbreak drops well below the levels we experience while in love. The good news? The sooner we find a new passion — romantic or otherwise — the sooner things return to normal. Some historians even suggest that unfulfilled longing fueled some of the greatest art in history, from Shakespeare’s sonnets to Michelangelo’s sculptures to Mendelssohn’s compositions.
Love Is… Resembling Each Other
Contrary to the popular saying, people are often drawn to partners who resemble them in fairly fundamental ways — including, in some studies, genetic similarity. Attraction is complex and far from fully understood, but “opposites attract” may be more myth than science.
Love Is… Chocolate
Phenylethylamine, a compound linked to feelings of affection and romantic attraction, is found in abundance in dark chocolate. So a box of good chocolate might genuinely help win someone’s heart — just don’t overdo it, since too much sugar comes with its own downsides.
Love Is… Madness
For all its charm, romantic euphoria shares some surprising biochemical territory with obsessive states of mind — some research has even found that serotonin levels in new couples resemble those seen in obsessive-compulsive disorder. Still, whatever chemistry is behind it, love remains one of the most beautiful and extraordinary feelings we get to experience.
