Love is often described as the most powerful force in the universe, influencing our thoughts, behaviors, and well-being in remarkable ways. From the warmth of a mother’s embrace to the deep bond shared between lifelong partners, love shapes our lives in ways we may not always recognize.

Psychologists have long been fascinated by love, not just as a romantic ideal but as a fundamental human need. At its core, love is about connection—a deep, abiding sense of belonging that fulfills our most basic human needs.

Studies have shown that love and social bonds have a profound impact on our physical and mental health. A meta-analysis of 148 studies found that individuals with stronger social relationships had a 50 percent increased likelihood of survival, suggesting the importance of social bonds. Other research highlights how positive marital relationships can lead to lower stress levels, better immune function, and lower risks of chronic illnesses. The release of oxytocin, a hormone often referred to as the "cuddle chemical," plays a pivotal role in promoting feelings of warmth, trust, and security during positive social interactions. This documented effect........

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