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Record W1564236654 · doi:10.1002/9781118314814.ch12

Approaches to Assessing Stressor‐Induced Cytokine and Endocrine Changes in Humans

2013· other· en· W1564236654 on OpenAlexafffund
Kimberly Matheson, Hymie Anisman

Bibliographic record

Venuenot available
Typeother
Languageen
FieldNeuroscience
TopicStress Responses and Cortisol
Canadian institutionsCarleton University
FundersCanadian Institutes of Health ResearchCanada Research Chairs
KeywordsStressorEndocrine systemChronic stressMoodMedicinePsychologyClinical psychologyPathologicalPsychoneuroimmunologyImmune systemInternal medicineImmunologyHormone

Abstract

fetched live from OpenAlex

In humans, stressful events, more often than not, are fairly chronic, especially when one considers that apparently acute stressors have enduring psychological repercussions. It is important to consider the differential impacts of acute and chronic stressors. Field studies assessing the impact of stressors on immune and endocrine functioning are certainly more relevant to the analysis of wellbeing than studies conducted in contrived laboratory settings. Acute stressors of moderate severity increase, whereas severe stressors may reduce cytokine levels, as might a chronic stressor regimen. In humans, it is much more difficult to identify the impact of acute and chronic stressors in natural settings, as the acuteness of the stressor and its severity are often entwined. The relation between stress and diurnal cortisol changes is not a simple one, but instead varies as a function of the mood or pathological condition evoked.

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)0.005
metaresearch head score (Gemma)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.008
Threshold uncertainty score0.029

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0050.004
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0040.002
Science and technology studies0.0010.002
Scholarly communication0.0020.001
Open science0.0010.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0080.002

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 head0.191
GPT teacher head0.314
Teacher spread0.123 · 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 designNot applicable
Domainnot available
GenreMethods

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
Published2013
Admission routes2
Has abstractyes

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