The Science of Happiness cover image

The Science of Happiness

Why Friendships Matter More Than We Think

Feb 27, 2025
Dr. Marisa G. Franco, a psychologist and professor, and Dr. Lauren Brent, an evolutionary biologist, dive into the surprising power of friendships. They discuss how platonic relationships significantly boost our health and happiness, often surpassing even diet and exercise. The conversation highlights the rise of loneliness in today's society and offers practical tips on nurturing connections. Fascinating insights from rhesus macaques illustrate the evolutionary roots of friendship, proving its vital role in both human and animal well-being.
21:28

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Quick takeaways

  • Friendships significantly enhance emotional and physical well-being, rivaling the benefits of a healthy diet and exercise.
  • In modern culture, the undervaluation of friendships compared to romantic relationships can hinder deeper connections and emotional support.

Deep dives

The Importance of Friendship in Overall Well-Being

Friendships play a crucial role in enhancing both emotional and physical well-being, often rivaling the benefits of a healthy diet and exercise. Strong social connections lead to the release of oxytocin, which is linked to positive health outcomes and happiness. Conversely, loneliness can have severe health implications, comparable to smoking 15 cigarettes a day, as it places chronic stress on the body. Therefore, investing in friendships is essential, as they provide a supportive network that contributes to overall life satisfaction and well-being.

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