Love is at the forefront of couples’ minds during the month of February, thanks in large part Valentine’s Day.
For centuries, poets have espoused the virtues of love while songwriters often look to love and heartache as their subject matter. It’s easy to overlook that the heart and the brain are parts of the body when considering the effects of being in love. While a large part of the reactions that occur are emotional in nature, being in love also has a profound physical effect on the body. Scientists have studied chemicals that flood the brain when love is in the air, noting that some can affect personal attachment, pleasure and well-being. So there are reasons why pulses race and palms sweat when people are in love. Here are some chemical players in the love equation.
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