Hope in Action: Why Optimism Drives Better Results
The Science Behind Optimism: Why Expecting Good Matters Expecting good things isn’t wishful thinking—it’s wired into how our brains and bodies respond to the world. Research in psychology and neuroscience shows that optimistic expectations activate reward circuits, lower stress hormones like cortisol, and increase dopaminergic signaling that supports motivation and goal-directed behavior. Barbara Fredrickson’s “broaden-and-build”…
