Christina Costa: How gratitude rewires your brain | TED
Why the open web links it
A psychologist shares how gratitude can rewire the brain, even during a cancer diagnosis.
Linked by 9 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including libretexts.org, marriage.com, arianadiaries.com, gratitudecounselingservices.com, happyquotes.org.