Most commonly, love refers to a feeling of strong attraction and emotional attachment.
Ancient Greek philosophers identified four forms of love: essentially, familial love (in Greek, storge), friendly love (philia), romantic love (eros), and divine love (agape).
Recent studies in neuroscience have indicated that as people fall in love, the brain consistently releases a certain set of chemicals, including the neurotransmitter hormones, dopamine, norepinephrine, and serotonin, the same compounds released by amphetamine, stimulating the brain's pleasure center and leading to side effects such as increased heart rate, loss of appetite and sleep, and an intense feeling of excitement.
Research has indicated that this stage generally lasts from one and a half to three years.
Abstractly discussed love usually refers to an experience one person feels for another.
Love often involves caring for, or identifying with, a person or thing (cf.
The complex and abstract nature of love often reduces discourse of love to a thought-terminating cliché.
Several common proverbs regard love, from Virgil's "Love conquers all" to The Beatles' "All You Need Is Love". Thomas Aquinas, following Aristotle, defines love as "to will the good of another." People can be said to love an object, principle, or goal to which they are deeply committed and greatly value.
Lust is the initial passionate sexual desire that promotes mating, and involves the increased release of chemicals such as testosterone and estrogen.If sexual passion is also involved, then this feeling is called paraphilia.A common principle that people say they love is life itself.Many other languages use multiple words to express some of the different concepts that in English are denoted as "love"; one example is the plurality of Greek words for "love" which includes agape and eros.Although the nature or essence of love is a subject of frequent debate, different aspects of the word can be clarified by determining what isn't love (antonyms of "love").Interpersonal love refers to love between human beings.It is a much more potent sentiment than a simple liking for a person.Throughout history, philosophy and religion have done the most speculation on the phenomenon of love.In the 20th century, the science of psychology has written a great deal on the subject.vulnerability and care theory of love), including oneself (cf. In addition to cross-cultural differences in understanding love, ideas about love have also changed greatly over time.Some historians date modern conceptions of romantic love to courtly Europe during or after the Middle Ages, although the prior existence of romantic attachments is attested by ancient love poetry.