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Record W4407935999 · doi:10.1080/02699931.2025.2469103

The influence of mood on the jumping to conclusions bias in individuals with schizotypal traits: an experience sampling paradigm

2025· article· en· W4407935999 on OpenAlexafffundabout
Kyrsten M. Grimes, Sanghamithra Ramani, Rashmi Weerasinghe, George Foussias, Gary Remington, Konstantine K. Zakzanis

Bibliographic record

VenueCognition & Emotion · 2025
Typearticle
Languageen
FieldMedicine
TopicSchizophrenia research and treatment
Canadian institutionsSimon Fraser UniversityThe Scarborough HospitalUniversity of TorontoCentre for Addiction and Mental HealthWaypoint Centre for Mental Health Care
FundersCanadian Institutes of Health Research
KeywordsPsychologyMoodExperience sampling methodCognitive psychologyClinical psychologySocial psychology

Abstract

fetched live from OpenAlex

The jumping to conclusions bias (JTC) refers to making a decision before collecting a sufficient amount of information to warrant doing so. Very little research has been conducted on the ways in which mood influences JTC in schizophrenia and healthy individuals along the continuum of risk for psychosis. It was hypothesized that elevations in schizotypal traits will be associated with greater JTC, and that negative affect will moderate the relationship between schizotypal traits and JTC. 100 undergraduate students enrolled at the University of Toronto Scarborough (UTSC) were recruited for this study. The study employed an experience-sampling approach. Positive affect demonstrated a small positive relationship to JTC, meaning that as an individual's positive affect increased so too did their JTC tendency, regardless of their elevations on schizotypal traits. While a significant negative relationship was found between schizotypal traits and JTC, the effect size was negligible, which may highlight the need for effort testing in undergraduate populations and evaluating the sensitivity of experimental tasks to increase data quality. Overall, identifying the influence of mood on metacognition is critical in determining how JTC functions within the illness.

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.

How this classification was reachedexpand

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)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.688
Threshold uncertainty score0.230

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.075
GPT teacher head0.361
Teacher spread0.286 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2025
Admission routes3
Has abstractyes

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