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Record W4247105647 · doi:10.32920/ryerson.14666367

Would You Lie For Me? : Alibi Corroboration Between Strangers And Non-Strangers

2021· preprint· en· W4247105647 on OpenAlexaff
Stéphanie B. Marion

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldPsychology
TopicDeception detection and forensic psychology
Canadian institutionsToronto Metropolitan UniversityUniversity of Toronto
Fundersnot available
KeywordsAlibiPsychologySuspectFriendshipSocial psychologySession (web analytics)Test (biology)WitnessFeelingCriminologyComputer sciencePolitical scienceLaw

Abstract

fetched live from OpenAlex

To test the assumption that individuals who share a personal relationship are more likely to corroborate one another's false alibi than are strangers, 81 undergraduate students were provided the opportunity to either corroborate or refute a confederate's alibi for a suspected theft. In a 'friendship' condition, feelings of affiliation between the participant and the confederate were experimentally induced by increasing the perceived similarity between the pair, and by having the pair interact during a collaborative task. Later during the experimental session the confederate became a suspect for a mock crime and provided a false alibi that she was with the participant during the entire session. Contrary to what we hypothesized, participants in the 'stranger' condition were as likely to corroborate the false alibi as those who underwent friendship-enhancing activities. When the confederate acted in a highly suspicious manner, however, she was much less likely to have her false alibi corroborated by participant than when the confederate's behaviour was less suspicious. The results put into question our assumptions of what makes a credible witness and emphasizes the need for further empirical research on the behaviour of alibi corroboration.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.006
metaresearch head score (Gemma)0.051
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.006
Threshold uncertainty score0.031

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0060.051
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0010.002
Scholarly communication0.0010.001
Open science0.0000.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0030.000

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 head0.057
GPT teacher head0.358
Teacher spread0.302 · 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 source (direct Gemma or distilled Codex), 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

Citations0
Published2021
Admission routes1
Has abstractyes

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Same topicDeception detection and forensic psychologyFrench-language works237,207