Pageheader image

A machine-readable history of cooperation research to search and select studies for on-demand meta-analysis

  • Analyze moderator regression models
  • Estimate publication bias
  • Conduct statistical power analyses
Start searching now
3 fade real world lab setting b@2x
effect sizes
Coda animation

Cooperation Databank

An annotated history of empirical studies on human cooperation in social dilemmas. Social Dilemmas are situations that involve a conflict of interests and people must choose between a behavior that is best for themselves and a behavior that is best for the collective. Cooperation is choosing to do a behavior that is best for the collective. CoDa contains six decades of studies on individual decision making in dyads and groups facing social dilemmas

More information

CoDa creates opportunity for discovery

1 coda creates opportunity@2x

Search for Studies

You can search and find studies that measured or manipulated variables, studied specific samples, used certain methods, and much more…

Dolor sit amet

Analyze the Literature

Select studies and implement on-demand meta-analyses, build moderator models that predict effect sizes, conduct statistical power analyses, and more…

3 coda creates opportunity@2x

Visualize Trends

Plot the history of cooperation research on tables and graphs that allow you to instantly identify trends in the literature.

Benefits of CoDa

Benefit 1

Improving Confidence

Benefit 2

Speed and Efficiency

Benefit 3

Replicate and Reproduce

Benefit 4

Estimate Publication Bias

Cod homepage

Discover a new approach to read scientific literature

Go to Databank Learn about CoDa