RESEARCH_FILE
Paul Rozin
University of Pennsylvania
Known for:Documenting the moralization process — how neutral behaviors acquire moral valence through social framing — and its role in food attitudes and disgust psychology
SEE THE PRACTICE
Turn a thought this research explains into one clear move.
THE THOUGHT
“This late hour is the only time that's mine”
YOUR RECORDED RESPONSE
“The night isn't paying me back. It's borrowing from tomorrow's me at a brutal rate.”
ONE PRIVATE MOVE
For one evening, write down three things you do after 11 p.m. in real time—not what you planned, what you actually do. The next morning, rate whether each one felt like it was truly yours or like you were just staying awake.
Key findings
- 1997
With Markwith and Stoess, Rozin showed that moral framing converts a neutral dietary preference into a moral rule — and once moralized, violations feel like character failures rather than mere preference lapses, amplifying guilt and the abstinence-violation effect. Moralization and becoming a vegetarian: The transformation of preferences into values and the recruitment of disgust ↗