
The Dan Buettner Podcast The High-Functioning Trap: When Success Still Isn't Enough with Dr. Judith Joseph
Feb 12, 2026
Dr. Judith Joseph, a board-certified psychiatrist and researcher who founded Manhattan Mind Health, is a pioneer in studying high-functioning depression. She explains how people can succeed outwardly yet feel empty inside. Topics include anhedonia, environmental drivers of unhappiness, nutrition and the “diet of joy,” practical tools to map and restore joy, and the five V’s framework.
AI Snips
Chapters
Books
Transcript
Episode notes
Environment Erodes Everyday Joy
- Modern environment factors—constant tech, bad news, and reduced presence—reduce joy and increase unhappiness.
- Collective trauma like the COVID-19 pandemic added stress that many haven't processed.
Food Shapes The Joyful Brain
- Nutritional deficiencies (vitamin D, magnesium, omega-3s) and processed diets can impair neuronal connectivity and happiness.
- Food quality directly affects mood beyond just serotonin pathways.
Eat For Joy, Not Just Health
- Follow a Mediterranean-style diet: leafy greens, berries, fatty fish, beans, and whole foods.
- Reduce processed foods to lower brain inflammation and improve joy.








