What Happens in Your Brain When You Do Good?

Jorge Moll's 2006 brain-scanner experiment proved what poets always suspected: generosity isn't sacrifice, it's reward. When participants chose to donate, the mesolimbic circuit that fires for receiving money fired for giving it away, then a second region linked to bonding activated on top. William Harbaugh's follow-up revealed the fine print: voluntary giving amplifies the dose far beyond mandatory deduction. The helper's high isn't metaphor. It's measurable, replicable neuroscience.

You'll learn:

- Why mixed motivation doesn't contaminate kindness

- How clustering small acts into one day strengthens the effect

- The evolutionary logic behind generosity's factory settings