Often referred to as the "love hormone" or "bonding hormone," oxytocin is associated with social bonding, trust, and affection.
Studies have shown that the pupils of individuals tend to dilate when they are looking at someone they are attracted to or in love with.
Dopamine is a neurotransmitter associated with pleasure and reward.
Research has shown that couples in long-term, committed relationships tend to experience higher levels of life satisfaction.
Brain imaging studies have revealed that being in love activates the brain's reward system.
Love often involves a sense of attachment and bonding. Attachment theory suggests that individuals seek proximity.
Being in love can lead to physiological responses, including an increased heart rate.
Studies have shown that individuals in romantic relationships may experience changes in their sleep patterns.
Maintaining eye contact with a loved one can trigger the release of oxytocin and strengthen feelings of connection.
Over time, long-term romantic love has been shown to lead to changes in brain chemistry and neural pathways.