Can science prove that romantic love can last? A new study compared the brains of long-term married and in love individuals with individuals who had recently fallen in love and discovered highly similar brain activity in regions associated with reward, motivation and "wanting" in both sets of couples. Psychologist Arthur Aron says, “We found many very clear similarities between those who were in love long term and those who had just fallen madly in love."
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On Valentine’s Day, it’s good to know that humans aren’t the only creatures who court: fruit flies fall in love too! Scientists have taken an important step toward understanding human mating behavior by showing that certain of their genes become activated when they interact with the opposite sex, meaning that courtship behaviors may be far more influenced by genetics than previously thought (are men PROGRAMMED to buy their girlfriends flowers?)
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