Biology of romantic love

The biology of romantic love has been explored by such biological sciences as evolutionary psychology, evolutionary biology, anthropology and neuroscience. Neurochemicals and hormones such as dopamine and oxytocin are studied along with a variety of interrelated brain systems which produce the psychological experience and behaviors of romantic love.

The study of romantic love is still in its infancy.^[1] As of 2021, there were a total of 42 biological studies on romantic love.^[2]

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