The influence of task on gaze during audiovisual speech perception
Bibliographic record
Abstract
In natural conversation, visual and auditory information about speech not only provide linguistic information but also provide information about the identity and the emotional state of the speaker. Thus, listeners must process a wide range of information in parallel to understand the full meaning in a message. In this series of studies, we examined how different types of visual information conveyed by a speaker’s face are processed by measuring the gaze patterns exhibited by subjects watching audiovisual recordings of spoken sentences. In three experiments, subjects were asked to judge the emotion and the identity of the speaker, and to report the words that they heard under different auditory conditions. As in previous studies, eye and mouth regions dominated the distribution of the gaze fixations. It was hypothesized that the eyes would attract more fixations for more social judgment tasks, rather than tasks which rely more on verbal comprehension. Our results support this hypothesis. In addition, the location of gaze on the face did not influence the accuracy of the perception of speech in noise.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".