Auditory development in the absence of hearing in infancy
Bibliographic record
Abstract
The auditory brainstem pathways require stimulation to mature, but do they develop in the absence of auditory input? To answer this, peaks of the electrically evoked auditory nerve (wave eN1) and brainstem response (eII, eIII, and eV) were measured in 117 children with early-onset deafness who had received cochlear implants. Data were collected at cochlear implant activation. In the absence of significant input, the interpeak latency eN1-eIII decreased over the first year of life but remained constant thereafter. Chronic cochlear implant stimulation was required to promote significant reduction in eIII-eV interpeak latency. Thus, activity-independent changes occurring in infancy are concentrated in the caudal auditory brainstem and likely involve the auditory nerve. Changes requiring input are most prevalent in rostral brainstem.
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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 | 0.001 |
| 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 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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".