Spatial and non-spatial auditory short-term memory in patients with temporal-lobe lesion
Bibliographic record
Abstract
Primate auditory systems are divided into at least two different pathways. One refers to objects and the other deals with localization. To investigate auditory spatial and non-spatial short-term memory, we tested patients with unilateral medial temporal lobe lesions including the pole in two tasks involving either sound localization discrimination or auditory object discrimination. The results showed that both left and right temporal lobe lesions impaired spatial short-term memory whereas only lesions on the right affected non-spatial short-term memory. By contrast, the same patients were able to perform the tasks when short interstimulus intervals were used suggesting that short-term memory deficits can not be ascribed to difficulties in perception. These findings document, for the first time, in a neurological population, the functional dissociation between spatial and non-spatial auditory short-term memory that seem to depend on separate neural circuits within the medial temporal lobe.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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 source (direct Gemma or distilled Codex), 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".