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v2026.1714 entries · CC-BY 4.0
Dictionary termTrack AStablev2026.2

Stage-2 results paper

The completed registered report submitted after data collection, containing the results, discussion, and any exploratory (clearly labelled) analyses beyond the pre-registered plan, peer-reviewed only for adherence to the Stage 1 protocol and quality of conclusions — not for the direction of findings.

ByCASRAI Editorial Board
· Last updated 21 May 2026

Examples

Worked examples

  • Is an instance

    A Stage 2 publication reporting a null effect, accepted because the Stage 1 protocol was followed

Counter-examples

Looks similar, but isn't

  • Not an instance

    A paper that was not preceded by Stage 1 acceptance is not a Stage 2 results paper, regardless of its quality

Editorial commentary

The Stage 2 review explicitly cannot reject a paper for null or unexpected results. Deviations from the Stage 1 plan must be transparently reported; exploratory analyses are permitted but must be labelled as such. Final publication links back to the original Stage 1 protocol.

References

  • Center for Open Science Registered Reports Workflow
  • Chambers and Tzavella 2022 Nature Human Behaviour

Also known as

Stage 2 RR · RR Stage 2

Machine-readable encodings

Use in your systems

JATS XML <role> element
xml
<role vocab="credit"
      vocab-identifier="https://casrai.org/dictionary/"
      vocab-term="Stage-2 results paper"
      vocab-term-identifier="https://casrai.org/dictionary/term/stage-2-results-paper" />
Schema.org DefinedTerm (JSON-LD)
json
{
  "@context": "https://schema.org",
  "@type": "DefinedTerm",
  "name": "Stage-2 results paper",
  "identifier": "https://casrai.org/dictionary/term/stage-2-results-paper",
  "description": "The completed registered report submitted after data collection, containing the results, discussion, and any exploratory (clearly labelled) analyses beyond the pre-registered plan, peer-reviewed only for adherence to the Stage 1 protocol and quality of conclusions — not for the direction of findings.",
  "inDefinedTermSet": "https://casrai.org/dictionary/domain/research-outputs-expanded/",
  "url": "https://casrai.org/dictionary/term/stage-2-results-paper",
  "sameAs": [
    "Stage 2 RR",
    "RR Stage 2"
  ],
  "license": "https://creativecommons.org/licenses/by/4.0/"
}

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