FReD

FORRT Replication Database - A comprehensive collection of replication studies in psychology and related fields.

Launch Explorer Launch Annotator

FReD Explorer

Browse and analyze replication studies

Explore the database of replication studies with interactive visualizations.

  • Filter by source project, power, and search terms
  • Compare effect sizes with scatterplots
  • View forest plots and trends
  • Choose from 8 different success criteria
  • Export data as CSV or Excel
Open Explorer

FReD Annotator

Annotate reference lists with replication info

Check which studies in a reference list, journal article or reading list have been replicated.

  • Paste DOIs or upload files (PDF, BibTeX, RIS)
  • Automatically match to FReD database
  • View replication outcomes at a glance
  • Generate shareable reports
  • Check for retracted studies
Open Annotator

About FReD

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Comprehensive

Covers replications from major projects like Many Labs, Psychological Science Accelerator, and individual studies.

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Multiple Criteria

Assess replication success using 8 different statistical criteria, from simple significance to Small Telescopes.

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Open Science

Part of FORRT (Framework for Open and Reproducible Research Training). All data openly available.

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Easy Annotation

Quickly annotate syllabi and reading lists to show students which findings have been replicated.

Resources

FReD R Package

For full functionality including real-time calculations, use the FReD R package.

View on GitHub

FORRT

Learn more about the Framework for Open and Reproducible Research Training.

Visit FORRT

Raw Data

Access the raw FReD dataset on the Open Science Framework.

View on OSF