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Record W4413050904 · doi:10.1080/00222895.2025.2536835

Pre-Crastination Emerges in a Sequential Joint Action Task

2025· article· en· W4413050904 on OpenAlex
April Karlinsky, Matthew Ray, Timothy N. Welsh

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueJournal of Motor Behavior · 2025
Typearticle
Languageen
FieldPsychology
TopicAction Observation and Synchronization
Canadian institutionsUniversity of Toronto
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsTask (project management)Action (physics)Joint (building)Rotation (mathematics)Orientation (vector space)Cube (algebra)Work (physics)Computer scienceCognitive psychologyPsychologyCognitionCommunicationArtificial intelligenceMathematicsEngineeringGeometry

Abstract

fetched live from OpenAlex

In sequential joint actions, one co-actor performs the first step of a task (the initiator) before the second co-actor finishes the task (the finisher). Studies of sequential joint actions have revealed the initiator plans their movement to facilitate their finisher's action, consistent with the principle of "pre-crastination". Pre-crastination refers to the finding that actors choose to complete more demanding tasks earlier to decrease cognitive and/or motor load later. The present experiments examined the potential for pre-crastination in a sequential joint action task. Partners performed a task wherein an initiator passed a cube with a 3D-protuberance to a finisher so the protuberance could be inserted into a target slot. The initiator could rotate the cube all, some, or none of the way into the final orientation before passing. The results of Experiment 1 were that initiators completed more rotations when working with a partner than actors completed in the first step when working alone. Experiment 2 revealed that visual information about the finisher's task influenced the amount of rotation completed by the initiator. These findings are consistent with the notion of pre-crastination because co-actors facilitated their partner's achievement of a shared goal by doing more of the work earlier on.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.433
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.071
GPT teacher head0.391
Teacher spread0.319 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it