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Record W2410970718

Room for a view: Atlas nodded

2002· article· en· W2410970718 on OpenAlexvenueno aff
Samuel Workman

Bibliographic record

VenueCanadian Medical Association Journal · 2002
Typearticle
Languageen
FieldMedicine
TopicHistory of Medical Practice
Canadian institutionsnot available
Fundersnot available
KeywordsOccipital condyleOcciputAtlas (anatomy)MedicineSkullAnatomy
DOInot available

Abstract

fetched live from OpenAlex

What joint in your body is most important in allowing you to relate effectively to patients? From time to time I pose this question to medical students and residents. It's an unfair question; indeed, it's something of a riddle, as it requires a read-my-mind approach to the correct answer. But riddles can be a good way to regain the attention of fatigued or simply bored house staff. Rounds are long; attention is short. Some house staff attempt to answer; others meet my gaze with blank stares and smiles as they stall for time, waiting to see if any more information is forthcoming. A few nod to signify that they have understood the question, and I nod vigorously at this clue that they might be willing to hazard a guess — thus giving a hint about the correct answer: the atlanto-occipital joint. Although, in its title, it bears the name of one of the two bones of this joint, Grant's Atlas of Anatomy contains no clear depiction of the entire atlanto-occipital joint. Figure 5-37 shows the superior articulating facets of the atlas, the “convex-up” surfaces on which the base of the skull, and the metaphysical world, rest. Figure 7-32 reveals the opposing “convex-down” surfaces of the occipital condyles in situ, delicately resting on the atlas. The articulating surfaces of the occiput are rockered, much like a hobby horse, and they work in exactly the same way. This design allows the head to effortlessly nod back and forth through a somewhat limited arc, without requiring movement of the rest of the cervical spine. It's not hard to nod. Indeed, given the propensity of medical students and residents to nod off when they are tired, relaxation alone is clearly enough to effect this simple motion. Phenomenologically, a nod consists of much more than a small movement of the head at the atlanto-occipital joint; it is a statement of affirmation signalling understanding, comprehension, willingness and, even more important, a desire to hear more. Nodding says, “I hear you and understand you and affirm the legitimacy of your problems as you perceive them, and, please, do continue to tell me all about them.” Thus the simple act of nodding allows the patient to become better known to the doctor, a necessary part of the therapeutic relationship. And it contributes to the establishment of trust, for we are inclined to trust those who understand us. Do we not feel safest with those who have demonstrated a willingness, ability and desire to hear and understand? The temporo-mandibular joint is, of course, a reasonable second guess, but excessive reliance on this joint by a clinician can easily result in patients hearing more than they understand, knowing more than they wish, and, worst of all, being given little opportunity to be understood. Indeed, excessive reliance on this joint results in the patient nodding in affirmation as his or her understanding of the physician is increased. The regular use of the atlanto-occipital joint does not suffer from these shortcomings; indeed, I would argue that it is difficult to overuse it in caring for patients. Do you find yourself nodding in affirmation?

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 distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.021
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch, Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Commentary · Consensus signal: none
Teacher disagreement score0.471
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.021
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0300.001

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 head0.019
GPT teacher head0.264
Teacher spread0.245 · 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; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreCommentary

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
Published2002
Admission routes1
Has abstractyes

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