Dr. Keltner has been tracking stress and meaning data for 35–40 years and reports stress is higher now than ever, with younger people struggling significantly.
Snapshot · The Mel Robbins Podcast
Dr. Keltner has been tracking stress and meaning data for 35–40 years and reports stress is higher now than ever, with younger people struggling significantly.
Where this was said
At 0:08 · chapter starts 0:00
Mel Robbins kicks off with an intimate challenge to the listener — figuring out your purpose is one of the hardest things in life, especially when the world feels insurmountable. She introduces Dr. Dacher Keltner, the founder of UC Berkeley's Greater Good Science Center, as the guide for the journey. By the end of the episode, Mel promises, listeners will have answered two scientifically validated questions to discover their purpose, understand six common pathways to meaning, and mastered a one-minute habit that is both free and powerful enough to reduce depression, anxiety, and daily stress. The setup is warm, direct, and designed to hold both the skeptic and the seeker.
Research on veterans — who have twice the PTSD rate of average US civilians — showed that brief moments of awe reduced PTSD symptoms by 32 percent.
Despite predictions that AI would eliminate radiologists, the Mayo Clinic's radiology staff grew 55% after AI arrived at reading scans.
In 2025, radiology was the second-highest paid medical specialty in America, with average incomes 48% higher than a decade ago.
A study across 3 hospitals found radiologists spent only 36% of their time reading scans — the part AI can do — with the rest being human judgment.
Robert Greene notes that one in six Americans is on some form of drug to deal with depression, suggesting a deep societal disconnection from meaningful experience.
Spencer Greenberg and Jeremy Stevenson analyzed almost 500 self-improvement techniques and found they all reduce to just 12 underlying psychological drivers.
Cold exposure has good short-term alertness benefits but the evidence base for long-term health benefits is much weaker than popularly believed.
In a randomized study of 20 habit-formation techniques run on hundreds of people, almost none of the techniques produced statistically meaningful results.
People given a tiny-habit fallback option (e.g. 10 squats instead of gym) were actually MORE successful at completing the full habit, not less.
The most effective habit-formation technique was 'habit reflection' — recalling a past successful habit, writing down what helped, then applying those lessons to a new habit.
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