Joe Gladstone

Professor of Behavioral Science & Marketing · UC San Diego

I study what people actually do with their money.

Professor of behavioral science and marketing at UC San Diego. I combine millions of real bank transactions with psychological surveys of the people who made them, to understand how they spend, save and borrow.

Read the research Test your money intuition
Joe Gladstone

Rady School of Management

Selected findings Question · Answer
JPSP 2024
Across the income spectrum
JPSP 2022
Pooling predicts satisfaction
OBHDP 2021
Deepens the hardship it follows
PSYCH SCIENCE 2019
Yes — from transactions alone
PSYCH SCIENCE 2016
The ones that fit who you are

Biography

About

Joe Gladstone studies the psychology of money: why people spend, save and borrow as they do, and why households with similar incomes end up in such different places. He is an Assistant Professor of Behavioral Science and Marketing at the Rady School of Management, University of California, San Diego. He works mainly with bank transaction records, often shared by banks and fintech companies, and with national surveys that follow the same households for decades.

His research appears in the Journal of Personality and Social Psychology, the Journal of Consumer Research, the Journal of Marketing Research and Psychological Science, and has been covered by BBC World News, where he is a regular guest, The Economist, the Wall Street Journal and Time. He was named to Forbes’s 30 Under 30 in Finance in 2017 and was a Marketing Science Institute Young Scholar in 2023.

Before UC San Diego he was on the faculty at University College London and the University of Colorado Boulder, where he co-directed the Center for Research on Consumer Financial Decision Making and chaired the Boulder Summer Conference on Consumer Financial Decision Making. He holds a PhD from the University of Cambridge and an MSc in psychology from the University of Oxford. During the PhD he worked with banks, an insurer, a card network and a consumer watchdog, and wrote reports for the UK’s financial regulator.

He teaches The Behavioral Science of Money, an undergraduate course. He grew up in Brighton, on England’s south coast, and lives in San Diego, where he cycles, plays dodgeball and listens to a lot of history podcasts.

Areas of research

Three questions I keep returning to

Personality

Spending and Personality

What transaction records reveal about who someone is, and why spending in line with your personality pays off in wellbeing.

Explore the work →

Wellbeing

Money and Wellbeing

Income and wealth predict how people feel less well than most assume. The shape of a financial life matters more than its size.

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Households

Couples and Household Finance

Who manages the money, what happens when they stop, and how financial arrangements shape relationships.

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Publications

Recent work

in press Principal Linearity Neglect: Underestimating the Impact of Principal on Estimates of Compounding Growth Posner, N. JCP
in press Evolving Norms of Market Fairness: A Contemporary Replication of Kahneman et al. (1986) Rose, W. PSPB
2025 Out of Control: The Interplay of Subjective Poverty and Income on Spending Bellezza, S. JMR
2025 Opening Up About Money: The Unexpected Benefits of Financial Disclosure Meister, M., & Garbinsky, E. OBHDP
2025 Buying (Quality) Time Predicts Relationship Satisfaction Whillans, A., & Pow, J. JPSP
2025 Courageous but Indebted? Regional Courage is Associated with Higher Debt-to-Income Ratio in the United States Packer, J., & Götz, F. PSPB

All publications →