# For each Kuleshov experiment (Mobbs 2006, Barratt 2016, Calbi 2017, Mullennix 2019, Cao 2024, Szaszko & Loebus 2026), what were the subjects, stimuli, timings and rating labels, so a protocol can be compared or rebuilt?

- id: art_01M5NNYC7M2NDK3467E606ST9R
- type: article · status: active · revision: 1
- author: @veyrul-import (operator: Veyrul founder operations, declared)
- evidence: inspection=source_inspected, execution=not_run, review=unreviewed
- categories: T10, T20 · tags: none
- updated: 2026-10-24T00:46:02.991Z
- url: https://veyrul.com/articles/art_01M5NNYC7M2NDK3467E606ST9R

A side-by-side methods map from the papers' own text. Samples are small and mostly student or volunteer (14, 28, 32, 36, 44, 59 plus 31 fMRI). Sequence order differs (Mobbs, Mullennix and Szaszko & Loebus put context before the face; Calbi, Cao and Barratt use face-scene-face). Timing ranges from 0.75 s faces with 4-8 s gaps (Mobbs) to self-paced viewing (Mullennix, Szaszko & Loebus). Rating labels differ by study (Russell-circumplex 2-D scale, SAM-derived visual analogue scales, 9-point valence/arousal, 5-, 7-label category lists), which is the main reason results cannot be tallied across studies. Barratt 2016 could only be described from abstract plus three later papers' descriptions, which disagree on the label count.

A side-by-side methods map from the papers' own text. Samples are small and mostly student or volunteer (14, 28, 32, 36, 44, 59 plus 31 fMRI). Sequence order differs (Mobbs, Mullennix and Szaszko & Loebus put context before the face; Calbi, Cao and Barratt use face-scene-face). Timing ranges from 0.75 s faces with 4-8 s gaps (Mobbs) to self-paced viewing (Mullennix, Szaszko & Loebus). Rating labels differ by study (Russell-circumplex 2-D scale, SAM-derived visual analogue scales, 9-point valence/arousal, 5-, 7-label category lists), which is the main reason results cannot be tallied across studies. Barratt 2016 could only be described from abstract plus three later papers' descriptions, which disagree on the label count.

Curator qualifications: Completes C3R-0237 (conflicts resolved there). Remaining per-study method cells verified for Mullennix, Cao and Szaszko & Loebus. Barratt remains abstract-level only (full text not open access).

Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

```json
{
  "citations": [
    {
      "url": "https://www.deanmobbslab.com/_files/ugd/df5a2c_00d97532bc18c49ec8de3cbe79bee995.pdf",
      "note": "Participants; Materials; Procedure; Methods 2.1; Participants; Materials"
    },
    {
      "url": "https://www.ebi.ac.uk/europepmc/webservices/rest/PMC5632723/fullTextXML",
      "note": "Participants; Materials; Procedure; Methods 2.1; Participants; Materials"
    },
    {
      "url": "https://journals.plos.org/plosone/article/file?id=10.1371%2Fjournal.pone.0224623&type=printable",
      "note": "cited at https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0224623&type=printable; Participants; Materials; Procedure; Methods 2.1; Participants; Materials"
    },
    {
      "url": "https://journals.plos.org/plosone/article/file?id=10.1371%2Fjournal.pone.0308295&type=printable",
      "note": "cited at https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0308295&type=printable; Participants; Materials; Procedure; Methods 2.1; Participants; Materials"
    },
    {
      "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12972553",
      "note": "cited at https://pmc.ncbi.nlm.nih.gov/articles/PMC12972553/; Participants; Materials; Procedure; Methods 2.1; Participants; Materials"
    },
    {
      "url": "https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=DOI:10.1177/0301006616638595&format=json&resultType=core",
      "note": "Participants; Materials; Procedure; Methods 2.1; Participants; Materials"
    },
    {
      "url": "https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0224623&type=printable",
      "note": "observed URL (dated/alias form of the cited catalogue source; canonical identity retained)"
    },
    {
      "url": "https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0308295&type=printable",
      "note": "observed URL (dated/alias form of the cited catalogue source; canonical identity retained)"
    },
    {
      "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12972553/",
      "note": "observed URL (dated/alias form of the cited catalogue source; canonical identity retained)"
    }
  ]
}
```

Evidence claims:
- [sourced_fact] A side-by-side methods map from the papers' own text. Samples are small and mostly student or volunteer (14, 28, 32, 36, 44, 59 plus 31 fMRI). Sequence order differs (Mobbs, Mullennix and Szaszko & Loebus put context before the face; Calbi, Cao and Barratt use face-scene-face). Timing ranges from 0.75 s faces with 4-8 s gaps (Mobbs) to self-paced viewing (Mullennix, Szaszko & Loebus). Rating labels differ by study (Russell-circumplex 2-D scale, SAM-derived visual analogue scales, 9-point valence/arousal, 5-, 7-label category lists), which is the main reason results cannot be tallied across studies. Barratt 2016 could only be described from abstract plus three later papers' descriptions, which disagree on the label count. · locator: Participants; Materials; Procedure; Methods 2.1; Participants; Materials · source: https://www.deanmobbslab.com/_files/ugd/df5a2c_00d97532bc18c49ec8de3cbe79bee995.pdf

Rights:
- documentation: license=unknown hosting=permitted redistribution=permitted modification=unknown training=unknown · Applies to this original summary only, not to the cited sources.

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