The Map’s Design: Evolution’s Impact on Navigation and Spatial Cognition
Bibliographic record
Abstract
Spatial cognition is fundamental to an animal's ability to move through and interact with its environment. Thus, understanding the physiological basis for this cognitive function and how it varies across taxa is fundamental to understanding how ecology alters brain architecture and function. Although elements of spatial cognition can be found across the animal kingdom, here we concentrate specifically on cognitive maps and their physiological basis. This will begin with a focus on the rodent model, which is the source of the vast majority of data on the neural basis of cognitive maps. This serves as a foundation for comparative analysis of other taxa to demonstrate that, although this line of inquiry is relatively new and small, important variations have been observed, tied largely to changes in both perception and ambulation, that may fundamentally alter how spatial cognition is implemented. This latter analysis emphasizes birds, as recent data in this order provide fundamental insights into how the selective pressures that drive changes in peripheral physiology also drive commensurate neuronal changes in spatial cognition.
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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 | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.006 |
| Scholarly communication | 0.002 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 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".