Assessment of Stress Associated with an Oral Public Speech in Veterinary Students by Salivary Biomarkers
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.
Bibliographic record
Abstract
In this report, salivary cortisol, alpha-amylase activity, and testosterone were measured to assess stress associated with a public oral presentation in Veterinary Clinical Pathology students. Stimulated saliva samples were collected before and directly after a 5-minute oral presentation and at 20 and 35 minutes after the beginning of the presentation. Cortisol peaked 20 minutes after the beginning of the presentation, whereas salivary alpha-amylase (sAA) peaked at 5 minutes, just at the end of the speech. These changes were not related to the level of stress that was indicated by the student in a questionnaire, the student's sex, or the quality of the presentation. No changes were detected in testosterone levels during the study. Saliva biomarkers evaluated in this research could be extended to other stress-producing situations in the university life of veterinary students.
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 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 | 0.005 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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 it