Why We Do What We Do
Edward L. Deci, Richard Flaste
Unlock lasting motivation through autonomy, competence, and connection, not pressure or rewards.

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Outline
What's it about?
Why We Do What We Do (1995) explains why rewards, pressure, and control often weaken motivation instead of strengthening it. Edward L. Deci draws on decades of research to show that people thrive when they feel autonomous, competent, and connected to others. Written with journalist Richard Flaste, the book offers practical lessons for parents, teachers, managers, and anyone who wants to build lasting motivation in themselves and others.
Key ideas
- Rewards, pressure, and control often weaken motivation instead of strengthening it.
- People thrive when they feel autonomous, competent, and connected to others.
- The book draws on decades of research by Edward L. Deci to explain what drives human motivation.
- Parents, teachers, and managers can apply its practical lessons to support lasting motivation in others.
- The same principles can help you build lasting motivation in yourself.
About the author
Edward L. Deci and Richard Flaste combine psychological research with accessible writing. Deci is an American psychologist at the University of Rochester who, with Richard Ryan, developed self-determination theory, one of the most influential theories of human motivation. Flaste is an American journalist and former editor at The New York Times who has co-written several books on science and psychology.
Questions people ask
What is the main idea of Why We Do What We Do?
The book argues that rewards, pressure, and control often undermine motivation. Lasting motivation grows when people feel autonomous, competent, and connected to others.
Who should read Why We Do What We Do?
It is written for parents, teachers, managers, and anyone who wants to build lasting motivation in themselves and in other people.
How long is the Durar summary of Why We Do What We Do?
The Durar summary takes about 15 minutes to read or listen to. It covers how autonomy, competence, and connection shape motivation, as explained by Edward L. Deci and Richard Flaste.
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