Changing Behaviors for Good

We help you understand how people really decide, then design for it.

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2-minute assessment

How well does your organization decide?

Eight quick questions across design, messaging, culture, and decision systems, with an instant maturity score and a tailored next step.

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BD Insights

Applied behavioral science, shared

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Nudgers’ Library

The Behavioral Science Dictionary

981 concepts, biases, frameworks, and methods, from anchoring to game theory. Each comes in plain English with an everyday example, its origin, and cross-links to related ideas. It’s the reference our practitioners reach for, free with your member account.

Open the dictionary →

Members only · free to join

Available in English only

Resource Library

Free guides, checklists & playbooks

A growing library of practical, science-backed tools: the Behavioral Audit Checklist, the Decision Design Playbook, the Digital Twin primer, and more. All free; download any in seconds.

Browse the library

Free · new tools added regularly

About CBD

Science first, technology throughout

Founded in 2018, the Center for Behavioral Decisions integrates behavioral science with advanced technology to enhance decision-making across the public and private sectors, serving startups, organizations, NGOs, and nearly every industry.

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Consulting

Tailored advice on behavioral insights, digital innovation, and strategic marketing.

R&D

Exploring cutting-edge behavioral methodologies and decision technologies.

Academy

Courses and workshops that put behavioral science into practitioners’ hands.

Contact

Let’s change behaviors for good

Tell us about the decision your users, customers, or citizens are facing. We’ll tell you what the science says and how we’d test it.