Altruism and Brain Structure
Kidney donors demonstrate remarkable humility, insisting they are no different from anyone else despite their extraordinary acts of kindness. Neuroimaging reveals that their amygdalas are 8% larger than average, suggesting a fascinating link between altruistic behavior and brain structure. This discovery highlights a unique population that challenges conventional notions of goodness and compassion.In this clip
From this podcast

The Happiness Lab with Dr. Laurie Santos
Psychopaths and Superheroes | The Happiness Lab | Dr. Laurie Santos
Related Questions
Is altruism innate in humans?
Is altruism innate in humans as discussed in the episode Take CONTROL of Your EMOTIONS and Understand the EVOLUTION of Your Brain w/ Psychologist Jamil Zaki, the clip Evolution of Kindness, the episode The New Science of Awe || Dacher Keltner, and the clip Evolutionary Perspectives, as well as in the episode The Darien Gap & Postmodernism | Bret Weinstein | EP 434 and the clip Reciprocal Altruism?
Is altruism innate in humans as discussed in the episode Amy Alkon || How to Live with Guts and Confidence and the clip Altruism Unpacked?