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Record W2056755006 · doi:10.1080/13506280701434383

Do emotionally expressive faces automatically capture attention? Evidence from global–local interference

2008· article· en· W2056755006 on OpenAlexaff
John D. Eastwood, Alexandra Frischen, Michael Reynolds, Cory Gerritsen, Matthew Dubins, Daniel Smilek

Bibliographic record

VenueVisual Cognition · 2008
Typearticle
Languageen
FieldNeuroscience
TopicFace Recognition and Perception
Canadian institutionsTrent UniversityUniversity of WaterlooYork University
Fundersnot available
KeywordsGestalt psychologyPsychologyPerceptionStimulus (psychology)Face perceptionCognitive psychologyFace (sociological concept)Arc (geometry)Selective attentionOrientation (vector space)Emotional valenceCommunicationCognitionMathematicsGeometryNeuroscience

Abstract

fetched live from OpenAlex

The present experiments investigated whether perception of a global face gestalt automatically interferes with processing of facial features. Upward- and downward-curved arcs were grouped into triplets to resemble faces with positive or negative expressions. The arcs were presented either in a uniform grey colour to facilitate global face perception or in mixed colours where individual arcs were coloured red to reduce global face perception. Experiments 1 and 2 induced a local processing orientation by requiring participants to count individual arc features. Negative face displays yielded slower and less accurate arc counting performance than positive face displays, but only when all arcs were the same colour. In Experiment 3, a global processing orientation was induced by requiring participants to count the number of arc triplets. This time, negative face displays yielded slower reaction times, regardless of feature colour. These results show that interference from emotional face gestalts is not automatic but can be eliminated and may depend on both attentional control settings and “bottom-up” stimulus attributes.

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)0.001
metaresearch head score (Gemma)0.011
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.004
Threshold uncertainty score0.012

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.011
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0040.000

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 head0.091
GPT teacher head0.348
Teacher spread0.257 · 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

Citations12
Published2008
Admission routes1
Has abstractyes

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