When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
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Men fall in love faster than women do.
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Two in five people in the world marry their first love.
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Twenty nine percent of women spend more time shopping for shoes than they do looking for a life long mate.
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Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
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Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
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Historically, sweat has been an active ingredient in perfume and love potions.
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Erotomania is a type of delusion in which the person believes another person is in love with him/her.
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